Climate and average weather in Al ‘Awwāmīyah

In Al ‘Awwāmīyah, the summers are humid, sweltering, dry, and clear and the winters are mild and mostly clear.

Best: early January to mid April

Over the course of the year, the temperature in Al ‘Awwāmīyah typically varies from 13°C to 39°C, and is rarely below 9°C or above 42°C. July is the hottest month of the year, while January is the coldest.

Based on the travel score, the best times of year to visit Al ‘Awwāmīyah for warm-weather activities are from early January to mid April and early November to late December.

Hottest
Jul
39°
Coldest
Jan
13°
Wettest
Dec
20 mm
Driest
Jun
0 mm
Rain / yr
87 mm
14 wet days
Daylight
10.3–13.7 h
shortest–longest
Elevation
9 m
26.6°N
Clearest
Sep
2% cloud

Al ‘Awwāmīyah is human settlement.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Al ‘Awwāmīyah weather by month, at a glance

The whole year in one picture — sky, rain, humidity, temperature and travel score. Click any band to jump to its full chart.

Each stripe is one measure across the whole year, stacked so a single day reads top to bottom. The sky band runs overcast grey on top down to clear blue at the base — more blue means sunnier — followed by the rainfall curve, the humidity band, a temperature strip that tints each stretch of the year by how warm its average high is, and the travel-score line at the foot. Scan straight down any date to read that day across every measure at once; the score climbs highest around early January to mid April.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

Daily average highs and lows in Al ‘Awwāmīyah, from 1991–2020 of climate data. The shaded bands show the range most days fall in — 10th to 90th percentile.

The hot season lasts 4.9 months, from May 15 to October 10, with daily high temperatures above 35°C. The hottest month of the year in Al ‘Awwāmīyah is July, with an average high of 39°C and low of 31°C.

The cool season lasts 3.0 months, from December 4 to March 4, with daily high temperatures below 23°C. The coldest month of the year in Al ‘Awwāmīyah is January, with an average low of 13°C and high of 20°C.

Days typically run about 8°C warmer than nights year-round.

10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2013
Feb2114
Mar2517
Apr2922
May3527
Jun3830
Jul3931
Aug3931
Sep3828
Oct3425
Nov2720
Dec2215

How hot and cold Al ‘Awwāmīyah really feels

Feels-like highFeels-like lowactual air temp

The felt-temperature range through the year — heat index on the day's high (summer humidity), wind chill on the night's low (winter wind). The dashed lines are the plain thermometer; the gap is how much hotter or colder it really feels.

On the hottest afternoons, once humidity is folded in, Al ‘Awwāmīyah feels like about 46°C (around August 24). About 185 days a year carry some heat stress, and 119 of them tip into dangerous heat (feels-like above 39°C), peaking in August.

10°20°30°40°50°JanFebMarAprMayJunJulAugSepOctNovDecdangerous heat
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan20201313
Feb21211414
Mar25251717
Apr29292222
May35352727
Jun40383030
Jul43393131
Aug46393131
Sep42382828
Oct36342525
Nov27272020
Dec22221515

Average hourly temperature in Al ‘Awwāmīyah

A compact picture of the whole year, hour by hour: each column is a day, each row an hour, and the color is the modeled average temperature. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.

Read left to right for the day of the year and top to bottom for the hour of the day; the color is the modeled temperature, cool blues through to hot reds on the same scale as the other charts. A vertical slice is a single day's swing — coolest just before dawn, warmest in the mid-afternoon — while a horizontal slice follows one hour across the seasons. The darker overlay marks night and the lighter one the twilight around sunrise and sunset. Colors run warmest on July afternoons, near 39°C, and coldest before dawn in January, near 13°C.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM

Al ‘Awwāmīyah weather by month

Every month at a glance. Click a month for its detailed page.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan20° / 13°193.410.57.7
Feb21° / 14°121.911.18.3
Mar25° / 17°132.211.88.7
Apr29° / 22°4112.66.8
May35° / 27°10.213.33.5
Jun38° / 30°0013.61.3
Jul39° / 31°0013.50.4
Aug39° / 31°0012.90.4
Sep38° / 28°0012.21.8
Oct34° / 25°10.211.44.4
Nov27° / 20°182.210.77.9
Dec22° / 15°203.110.48.3

Chance of rain

How likely it is to rain on a typical day, and how that shifts across the wetter and drier seasons.

Al ‘Awwāmīyah gets about 87 mm of precipitation a year. On a typical day the chance of rain is mostly dry, but that rises and falls sharply with the seasons.

The wetter season lasts 5.5 months, from around Nov 2 to Apr 16, peaking in January at about 12% chance on a given day. The drier stretch runs the rest of the year, bottoming out around May 25.

December is the wettest month by volume, with 20 mm over about 3 wet days; June is the driest, with 0 mm.

0%10%20%JanFebMarAprMayJunJulAugSepOctNovDecwetterdrierwettermostly drysome rainJan 12 · 12%May 25 · 0%
Rain on a day (%)Rain days
Jan113
Feb72
Mar72
Apr41
May10
Jun00
Jul00
Aug00
Sep00
Oct10
Nov72
Dec103

Monthly rainfall

Over a full year, Al ‘Awwāmīyah collects about 87 mm of rain across 14 wet days — roughly 7 mm in an average month.

It doesn’t fall evenly. December is the wettest month with 20 mm, while June is the driest at just 0 mm. The three wettest months alone bring about 66% of the year’s total.

025JanFebMarAprMayJunJulAugSepOctNovDec1912134111820
Rainfall (mm)Rain days
Jan193
Feb122
Mar132
Apr41
May10
Jun00
Jul00
Aug00
Sep00
Oct10
Nov182
Dec203

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

How often the daytime sky is clear, partly cloudy or overcast.

In Al ‘Awwāmīyah, the average share of the sky covered by clouds shows moderate seasonal variation over the course of the year.

The clearer part of the year begins around May 15 and lasts for 5.7 months, ending around November 3. The clearest month is September, when the sky is clear, mostly clear, or partly cloudy 100% of the time on average.

The cloudier part of the year begins around November 4 and lasts for 6.3 months, ending around May 14. The cloudiest month is January, when it is overcast or mostly cloudy 23% of the time.

0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JanFebMarAprMayJunJulAugSepOctNovDecJun 18 · 100%Jan 10 · 73%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan7723
Feb8218
Mar7921
Apr7723
May8911
Jun991
Jul991
Aug991
Sep1000
Oct955
Nov8515
Dec8119

Daylight, sunrise and sunset

DaylightNight

Hours of daylight through the year, with sunrise and sunset times.

The gold band is daylight — sunrise runs along its lower edge, sunset along the upper — so it widens toward summer and pinches toward winter, with night the dark area above and below. The longest day, around June 14, brings about 13 h 42 min of light; the shortest, around December 14, only 10 h 18 min — a swing of roughly 3 h 24 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan10.56:345:04
Feb11.16:235:27
Mar11.85:565:44
Apr12.65:215:59
May13.34:576:15
Jun13.64:516:30
Jul13.55:006:31
Aug12.95:166:13
Sep12.25:305:39
Oct11.45:445:06
Nov10.76:054:45
Dec10.46:264:46

Sunny days

How many genuinely sunny days each month brings — days the sky stays clear or mostly clear — banded into plain-language zones.

Al ‘Awwāmīyah averages about 25 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 19 and 30 days.

The sunnier stretch runs 5.7 months, from around May 17 to Nov 4. The sunniest month is September, with roughly 30 sunny days (brilliant).

The greyest month is April, down near 19 sunny days — about 36% fewer than the September peak.

05101520253035JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightbrilliantSep 1330 daysApr 919 days
Sunny daysSky
Jan20Bright
Feb20Bright
Mar21Bright
Apr19Bright
May25Brilliant
Jun29Brilliant
Jul30Brilliant
Aug30Brilliant
Sep30Brilliant
Oct28Brilliant
Nov23Brilliant
Dec22Bright

Humidity comfort

DryComfortableHumidMuggyOppressiveMiserable

Share of days at each humidity comfort level, based on the dew point — the measure that tracks how muggy it actually feels.

Humidity comfort is graded by the dew point — the temperature at which the air would be fully saturated — because it tracks how muggy it actually feels far better than relative humidity does. A low dew point feels dry and crisp; a high one feels sticky and oppressive no matter the reading on a humidity gauge.

In Al ‘Awwāmīyah, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 6.5 months, from around April 30 to November 13. The muggiest month is August, when the air feels humid, muggy or worse about 98% of the time.

The most comfortable stretch runs from around November 14 to April 29, and January is the most comfortable month — the air is dry or comfortable 94% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJan 24 · 96%Aug 26 · 1%miserableoppressivemuggyhumidcomfortabledrycomfortablehumidcomfortable
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
Jan78165100
Feb75197000
Mar582714200
Apr2931291100
May1026352461
Jun423372384
Jul01231251220
Aug0214242140
Sep0313263127
Oct361834299
Nov2521252260
Dec572415400

Wind

Average wind speed through the year, banded into plain-language speed zones so a number reads as 'breezy' or 'calm' without knowing the scale.

This is the average sustained wind speed at the standard 10 metres above open ground — the steady flow a weather station reports, not the sharper gusts that come and go, which can run half again as fast. It's the number that says whether a place is generally breezy or calm.

Across the year, average wind speed in Al ‘Awwāmīyah is typically light breeze, near 17 km/h, and varies moderately with the seasons.

The windier part of the year lasts 2.2 months, from around May 16 to Jul 22. The windiest month is June, averaging about 19 km/h (light breeze).

The calmer part of the year runs from around Jul 23 to Nov 19, with October the calmest month at about 14 km/h.

0510152025JanFebMarAprMayJunJulAugSepOctNovDeccalmerwindiercalmercalmlight breezebreezyJun 17 · 19 km/hOct 14 · 14 km/h
Wind speed (km/h)Feels
Jan18light breeze
Feb18light breeze
Mar18light breeze
Apr17light breeze
May17light breeze
Jun19light breeze
Jul17light breeze
Aug15light breeze
Sep14light breeze
Oct14light breeze
Nov16light breeze
Dec17light breeze

Hazard calendar for Al ‘Awwāmīyah

In seasonPeak

When the seasonal hazards worth planning around — the rainy season, tropical-cyclone risk and dust haze — are active through the year.

Al ‘Awwāmīyah sees seasonal dust haze (February–August), heaviest in May.

Dust
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Best time to visit Al ‘Awwāmīyah

TravelBeach/poolTemperatureCloudsPrecipitation

To characterize how pleasant the weather is in Al ‘Awwāmīyah throughout the year, we compute two travel scores — one for general sightseeing, one for beach and pool weather.

Around mid January, Al ‘Awwāmīyah is still near the start of its best-weather window — great conditions with the peak-season crowds not yet at full swing.

Inferred from the travel-score curve; month-by-month visitor numbers are a planned addition.

The travel score favors clear, rainless days with daytime highs between 18°C and 28°C. Based on this score, the best time of year to visit Al ‘Awwāmīyah for general outdoor tourist activities is from early November to mid April, with a peak score in the first week of March.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timetravel scoretemperaturecloudsprecipitationMar 5 · 8.9

The travel score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

Travel score (0–10)Rating
Jan7.8ideal
Feb8.4ideal
Mar8.7ideal
Apr6.8good
May3.5fair
Jun1.3poor
Jul0.4poor
Aug0.5poor
Sep1.8poor
Oct4.4fair
Nov7.8ideal
Dec8.3ideal

The beach/pool score favors clear, rainless days with daytime highs between 24°C and 34°C. Based on this score, the best times of year to visit Al ‘Awwāmīyah for hot-weather activities run from early March to mid May and again from early October to early December, with a peak score in the first week of November.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebeach/pool scoretemperaturecloudsprecipitationNov 6 · 8.9

The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

What to pack for Al ‘Awwāmīyah, by month

EssentialRecommendedOptional

Month by month, what's worth putting in the bag — from the temperature range, rain chance, sun and wind. Tap a month for a quick packing note.

For a warm-season trip around July (highs near 39°C), the essentials are light clothes and sun protection. In the cold season around January (highs near 20°C), pack a light layer.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In July, Al ‘Awwāmīyah sees daytime highs around 39°C and nights near 31°C. Pack light clothes and sun protection.

Sea temperature near Al ‘Awwāmīyah

Average ocean temperature at the nearest coast, month by month, banded into swim-comfort zones — the other half of the beach question.

The sea at the nearest coast (about 15 km away) is warmest in August at about 33°C and coldest in February near 19°C.

It's comfortable for a long swim from Mar 18 to Jan 10 — about 9.8 months when the water holds above 20°C.

15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan20Cool
Feb19Cool
Mar20Cool
Apr23Refreshing
May27Warm
Jun30Tropical
Jul32Tropical
Aug33Tropical
Sep32Tropical
Oct30Tropical
Nov26Warm
Dec22Refreshing

UV index (midday) in Al ‘Awwāmīyah by month

LowModerateHighVery highExtreme

Clear-sky midday UV index through the year, shaded by the WHO exposure levels — how much sun protection each month calls for.

Under clear skies, the midday UV index in Al ‘Awwāmīyah peaks around July 17 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 4 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highHighModerateJul 17UV 10Dec 19UV 4
UV index (midday)Level
Jan5Moderate
Feb7High
Mar6High
Apr6High
May8Very high
Jun9Very high
Jul10Very high
Aug9Very high
Sep8Very high
Oct7Very high
Nov5High
Dec4Moderate

Average hourly UV index in Al ‘Awwāmīyah

LowModerateHighVery highExtreme

Modeled clear-sky UV for every hour of every day — when in the day sun protection actually matters.

The whole year hour by hour: each column is a day, each row an hour, and the color is the modeled clear-sky UV index — the midday peak scaled down as the sun sits lower in the sky. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.

UV falls off far faster than brightness as the sun drops, so even in July the burn window is concentrated in the middle of the day: about 8 hours a day reach index 3 (protection recommended), and 5.5 hours reach 6 or more. Mornings and late afternoons stay comparatively gentle year round.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM
UV ≥ 3 (h/day)UV ≥ 6 (h/day)
Jan4.50
Feb62.5
Mar5.50
Apr6.52
May7.54.5
Jun85
Jul85.5
Aug85
Sep74
Oct63
Nov4.50
Dec30

Air quality in Al ‘Awwāmīyah by month

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see which months the air is worst, not just the yearly average.

Air quality in Al ‘Awwāmīyah is worst in July — around 83 µg/m³ PM2.5 (unhealthy), about 2.3× the cleanest month (November, 37 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0306090JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorJul 2282 µg/m³Nov 1838 µg/m³
PM2.5 (µg/m³)Level
Jan50Poor
Feb49Poor
Mar56Unhealthy
Apr66Unhealthy
May67Unhealthy
Jun69Unhealthy
Jul83Unhealthy
Aug80Unhealthy
Sep58Unhealthy
Oct48Poor
Nov37Poor
Dec44Poor
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Al ‘Awwāmīyah is frost-free year round — even the coldest nights rarely reach freezing, so there is no start or end to the growing season.

0%25%50%75%100%JanFebMarAprMayJunJulAugSepOctNovDecfrost-free year round
Frost-free chance (%)Frost nights
Jan1000
Feb1000
Mar1000
Apr1000
May1000
Jun1000
Jul1000
Aug1000
Sep1000
Oct1000
Nov1000
Dec1000

Growing degree days

Degree days (base 10°C)Frost-free shaded

Growing degree days tally heat above 10°C: each day adds however many degrees its average temperature runs over that threshold, and cold days add nothing. Al ‘Awwāmīyah banks about 6,092 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around July.

02,0004,0006,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan199
Feb215
Mar340
Apr467
May640
Jun717
Jul784
Aug777
Sep685
Oct595
Nov406
Dec266

Solar energy

Average daily shortwave solar energy reaching the ground, banded into brightness zones so the number means something at a glance.

Solar energy is how much sunlight actually reaches the ground each day, measured in kilowatt-hours per square metre (kWh/m²) — the combined effect of how long the sun is up, how high it climbs, and how much cloud gets in the way. It's the raw fuel a solar panel has to work with: for scale, 1 kWh/m² a day is dim and wintry, while 7+ is desert-bright.

Al ‘Awwāmīyah receives about 6.0 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 3.8 and 7.7 kWh/m².

The brighter stretch of the year lasts 6.5 months, from around Mar 20 to Oct 2. The brightest month is June, averaging about 7.6 kWh/m² (intense).

The dimmest month is December, down near 3.8 kWh/m² — roughly 49% less than the June peak.

0123456789JanFebMarAprMayJunJulAugSepOctNovDecdimmerbrighterdimmerdimmoderatebrightintenseJun 27.7 kWhDec 213.8 kWh
Solar energy (kWh/m²)Level
Jan4.0Bright
Feb5.0Bright
Mar5.9Bright
Apr6.8Intense
May7.5Intense
Jun7.6Intense
Jul7.3Intense
Aug7.1Intense
Sep6.4Intense
Oct5.5Bright
Nov4.4Bright
Dec3.8Moderate

Where is Al ‘Awwāmīyah?

Al ‘Awwāmīyah sits at 26.6°N, 50.0°E, 9 m above sea level, in Saudi Arabia. The nearest listed city is Al Qaţīf, 4.0 km away.

Topography around Al ‘Awwāmīyah

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Al ‘Awwāmīyah.

Within 3 km, the terrain around Al ‘Awwāmīyah has only modest variations in elevation — a maximum elevation change of 23 m around an average of 8 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 27 m; within 80 km, only modest variations in elevation — a maximum elevation change of 198 m.

The land around Al ‘Awwāmīyah is covered by bare terrain (66%) and artificial surfaces (24%) within 3 km, bare terrain (52%) and water (27%) within 16 km, and bare terrain (52%) and water (43%) within 80 km.

3 km
23 m
16 km
27 m
80 km
198 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
Nearby: Al Qaţīf 4.0 km · Tārūt 6.0 km · Şafwá 7.0 km · ‘Inak 9.0 km · Sayhāt 14 km · Raḩīmah 15 km · Ras Tanura 16 km · Dammam 21 km

Saudi Arabia travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type G
230 V · 60 Hz
Prices
≈ 47% of US
price level, 2025
GDP per capita
$34,537
2025
Happiness
6.8 / 10
World Happiness, 2025
Homicide rate
0.9
per 100k, 2019
Road deaths
35.9
per 100k/yr, 2019
Income group
High
World Bank
English
Very low
EF EPI 404

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Al ‘Awwāmīyah (26.5914°, 49.9795°, elevation 9 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).