Climate and average weather in Al Fallūjah

In Al Fallūjah, the summers are sweltering, dry, and clear and the winters are mild and mostly clear.

Best: early February to early April

Over the course of the year, the temperature in Al Fallūjah typically varies from 7°C to 44°C, and is rarely below 3°C or above 48°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 Fallūjah for warm-weather activities are from early February to early April and late October to mid December.

Hottest
Jul
44°
Coldest
Jan
Wettest
Jan
21 mm
Driest
Jun
0 mm
Rain / yr
113 mm
21 wet days
Daylight
9.8–14.2 h
shortest–longest
Elevation
45 m
33.3°N
Clearest
Jul
1% cloud

Al Fallūjah is city in the province of Al Anbar, Iraq.

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

Al Fallūjah 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 February to early April.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

The hot season lasts 4.5 months, from May 18 to September 30, with daily high temperatures above 37°C. The hottest month of the year in Al Fallūjah is July, with an average high of 44°C and low of 30°C.

The cool season lasts 3.1 months, from November 25 to February 26, with daily high temperatures below 21°C. The coldest month of the year in Al Fallūjah is January, with an average low of 7°C and high of 16°C.

Days typically run about 12°C warmer than nights, with the widest day–night swing (around 14°C) in August.

10°20°30°40°50°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan167
Feb199
Mar2413
Apr3118
May3724
Jun4228
Jul4430
Aug4430
Sep4026
Oct3421
Nov2413
Dec189

How hot and cold Al Fallūjah 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 Fallūjah feels like about 45°C (around July 24). About 183 days a year carry some heat stress, and 121 of them tip into dangerous heat (feels-like above 39°C), peaking in July.

10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecdangerous heat
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan161657
Feb191979
Mar24241313
Apr31311818
May37372424
Jun42422828
Jul44443030
Aug44443030
Sep40402626
Oct34342121
Nov24241313
Dec181879

Average hourly temperature in Al Fallūjah

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 44°C, and coldest before dawn in January, near C.

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

Al Fallūjah 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
Jan16° / 214.2106.1
Feb19° / 183.510.87.4
Mar24° / 13°152.811.78.5
Apr31° / 18°122.112.86.0
May37° / 24°30.713.72.0
Jun42° / 28°0014.20.0
Jul44° / 30°00140.0
Aug44° / 30°0013.20.0
Sep40° / 26°00.112.20.4
Oct34° / 21°6111.24.2
Nov24° / 13°182.910.38.3
Dec18° / 203.69.86.9

Chance of rain

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

Al Fallūjah gets about 113 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 6.2 months, from around Oct 24 to May 1, peaking in January at about 14% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jun 6.

January is the wettest month by volume, with 21 mm over about 4 wet days; June is the driest, with 0 mm.

0%10%20%JanFebMarAprMayJunJulAugSepOctNovDecwetterdrierwettermostly drysome rainJan 24 · 14%Jun 6 · 0%
Rain on a day (%)Rain days
Jan134
Feb134
Mar93
Apr72
May21
Jun00
Jul00
Aug00
Sep00
Oct31
Nov103
Dec114

Monthly rainfall

Over a full year, Al Fallūjah collects about 113 mm of rain across 21 wet days — roughly 9 mm in an average month.

It doesn’t fall evenly. January is the wettest month with 21 mm, while June is the driest at just 0 mm. The three wettest months alone bring about 52% of the year’s total.

025JanFebMarAprMayJunJulAugSepOctNovDec211815123061820
Rainfall (mm)Rain days
Jan214
Feb184
Mar153
Apr122
May31
Jun00
Jul00
Aug00
Sep00
Oct61
Nov183
Dec204

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Al Fallūjah, 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 14 and lasts for 5.2 months, ending around October 17. The clearest month is July, when the sky is clear, mostly clear, or partly cloudy 100% of the time on average.

The cloudier part of the year begins around October 18 and lasts for 6.8 months, ending around May 13. The cloudiest month is December, when it is overcast or mostly cloudy 28% 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%JanFebMarAprMayJunJulAugSepOctNovDecSep 7 · 100%Dec 30 · 71%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan7327
Feb7822
Mar8020
Apr8020
May8614
Jun982
Jul1000
Aug1000
Sep991
Oct8812
Nov7723
Dec7228

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 10, brings about 14 h 12 min of light; the shortest, around January 1, only 9 h 48 min — a swing of roughly 4 h 24 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan10.07:145:15
Feb10.86:565:43
Mar11.76:226:07
Apr12.85:406:30
May13.75:106:53
Jun14.24:597:11
Jul14.05:107:11
Aug13.25:326:46
Sep12.25:536:05
Oct11.26:155:25
Nov10.36:434:57
Dec9.87:074:55

Sunny days

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

Al Fallūjah averages about 24 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 18 and 30 days.

The sunnier stretch runs 4.9 months, from around May 18 to Oct 14. The sunniest month is June, with roughly 30 sunny days (brilliant).

The greyest month is December, down near 18 sunny days — about 40% fewer than the June peak.

05101520253035JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightbrilliantJun 2430 daysDec 1318 days
Sunny daysSky
Jan19Bright
Feb18Bright
Mar20Bright
Apr20Bright
May24Brilliant
Jun29Brilliant
Jul31Brilliant
Aug31Brilliant
Sep29Brilliant
Oct24Brilliant
Nov20Bright
Dec18Bright

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 Fallūjah, the air stays dry or comfortable essentially all year. Even in October, the muggiest month, it feels humid or worse only about 5% of the time — humidity is not something you need to plan around here.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJan 18 · 100%Oct 29 · 91%comfortabledrycomfortablehumidcomfortable
Dry (%)Comfortable (%)Humid (%)
Jan10000
Feb9910
Mar9820
Apr9272
May9262
Jun9370
Jul77221
Aug68302
Sep78211
Oct81145
Nov83133
Dec9820

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 Fallūjah is typically light breeze, near 14 km/h, and varies moderately with the seasons.

The windier part of the year lasts 4.4 months, from around May 4 to Sep 15. The windiest month is July, averaging about 18 km/h (light breeze).

The calmer part of the year runs from around Sep 16 to May 3, with December the calmest month at about 11 km/h.

0510152025JanFebMarAprMayJunJulAugSepOctNovDeccalmerwindiercalmercalmlight breezebreezyJul 8 · 19 km/hDec 9 · 11 km/h
Wind speed (km/h)Feels
Jan11calm
Feb12light breeze
Mar13light breeze
Apr13light breeze
May14light breeze
Jun17light breeze
Jul18light breeze
Aug16light breeze
Sep14light breeze
Oct12calm
Nov11calm
Dec11calm

Hazard calendar for Al Fallūjah

In seasonPeak

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

Al Fallūjah sees seasonal dust haze (March–October), heaviest in May.

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

Best time to visit Al Fallūjah

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around mid February, Al Fallūjah 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 times of year to visit Al Fallūjah for general outdoor tourist activities run from early February to early April and again from late October to mid December, with a peak score in the second week of March.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timetravel scoretemperaturecloudsprecipitationMar 14 · 8.6

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
Jan6.1good
Feb7.4good
Mar8.4ideal
Apr6.0good
May2.0poor
Jun0.0poor
Jul0.0poor
Aug0.0poor
Sep0.4poor
Oct4.2fair
Nov8.1ideal
Dec6.9good

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 Fallūjah for hot-weather activities run from mid March to early May and again from mid October to mid November, with a peak score in the second week of April.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebeach/pool scoretemperaturecloudsprecipitationApr 9 · 8.6

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 Fallūjah, 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 44°C), the essentials are light clothes and sun protection. In the cold season around January (highs near 16°C), pack a warm layer.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In July, Al Fallūjah sees daytime highs around 44°C and nights near 30°C. Pack light clothes and sun protection.

UV index (midday) in Al Fallūjah 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 Fallūjah peaks around June 15 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 12 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highVery highHighModerateJun 15UV 10Jan 12UV 3
UV index (midday)Level
Jan3Moderate
Feb3Moderate
Mar5Moderate
Apr6High
May8Very high
Jun10Extreme
Jul7Very high
Aug8Very high
Sep5High
Oct5High
Nov4Moderate
Dec3Moderate

Average hourly UV index in Al Fallūjah

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 June the burn window is concentrated in the middle of the day: about 8.5 hours a day reach index 3 (protection recommended), and 6 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)
Jan00
Feb2.50
Mar50
Apr60
May84.5
Jun8.56
Jul7.54
Aug7.54.5
Sep5.50
Oct50
Nov30
Dec10

Air quality in Al Fallūjah 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 Fallūjah is worst in December — around 80 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyDec 2380 µg/m³Jul 2365 µg/m³
PM2.5 (µg/m³)Level
Jan80Unhealthy
Feb77Unhealthy
Mar80Unhealthy
Apr77Unhealthy
May78Unhealthy
Jun68Unhealthy
Jul65Unhealthy
Aug65Unhealthy
Sep68Unhealthy
Oct78Unhealthy
Nov72Unhealthy
Dec80Unhealthy
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Al Fallūjah 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
Jan990
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 Fallūjah banks about 5,491 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around July.

02,0004,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan47
Feb110
Mar268
Apr431
May629
Jun746
Jul842
Aug835
Sep694
Oct532
Nov260
Dec97

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 Fallūjah receives about 5.6 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 2.9 and 7.9 kWh/m².

The brighter stretch of the year lasts 6.4 months, from around Mar 18 to Sep 28. The brightest month is June, averaging about 7.9 kWh/m² (intense).

The dimmest month is December, down near 3.0 kWh/m² — roughly 62% less than the June peak.

0123456789JanFebMarAprMayJunJulAugSepOctNovDecdimmerbrighterdimmerdimmoderatebrightintenseJun 217.9 kWhDec 212.9 kWh
Solar energy (kWh/m²)Level
Jan3.2Moderate
Feb4.3Bright
Mar5.6Bright
Apr6.7Intense
May7.4Intense
Jun7.9Intense
Jul7.7Intense
Aug7.3Intense
Sep6.2Intense
Oct4.7Bright
Nov3.5Moderate
Dec2.9Moderate

Where is Al Fallūjah?

Al Fallūjah sits at 33.3°N, 43.8°E, 45 m above sea level, in Iraq. The nearest listed city is Abū Ghurayb, 37 km away.

BaghdadSadr CityAl MaḩmūdīyahAd DujaylNāḩiyat al IskandarīyahAl-Musayab

Topography around Al Fallūjah

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

Within 3 km, the terrain around Al Fallūjah has only modest variations in elevation — a maximum elevation change of 16 m around an average of 47 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 48 m; within 80 km, only modest variations in elevation — a maximum elevation change of 101 m.

The land around Al Fallūjah is covered by artificial surfaces (70%) and bare terrain (23%) within 3 km, bare terrain (47%) and cropland (34%) within 16 km, and bare terrain (56%) and cropland (24%) within 80 km.

3 km
16 m
16 km
48 m
80 km
101 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
Nearby: Abū Ghurayb 37 km · Ramadi 45 km · Baghdad 57 km · Sadr City 63 km · Al Maḩmūdīyah 63 km · Ad Dujayl 69 km · Nāḩiyat al Iskandarīyah 73 km · Al-Musayab 79 km

Iraq travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / D / G
230 V · 50 Hz
Prices
≈ 38% of US
price level, 2025
GDP per capita
$5,410
2025
Happiness
5.2 / 10
World Happiness, 2025
Safe drinking water
60%
of population, 2024
Homicide rate
9.5
per 100k, 2013
Road deaths
27.3
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very low
EF EPI 406
Religion
Christian 1%

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 Fallūjah (33.3491°, 43.786°, elevation 45 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. 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).