Ar Rumaylah weather in July

In July, Ar Rumaylah sees average daytime highs of 38°C and overnight lows near 32°C, with 1 mm of rain across 0.1 wet days and about 13.4 hours of daylight. It is the 2nd-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 38°C through the month. The sky is clear or mostly clear about 90% of the time in July, and the air most often feels miserable.

Daylight stretches from about 13 h 36 min at the start of July to 13 h 12 min by month's end. Set against the rest of the year, July is Ar Rumaylah's 6th-clearest and 4th-windiest month. For the whole year in context, see Ar Rumaylah's year-round climate.

Daytime high
38°
2nd warmest
Overnight low
32°
12th coldest
Rainfall
1 mm
0.1 wet days
Daylight
13 h 24 min
5:41 AM – 7:07 PM
Cloud cover
12%
6th clearest
Wind
14 km/h
4th windiest
Solar energy
7 kWh/m²
Travel score
1.1
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 38°C through the month.

A typical July day in Ar Rumaylah reaches about 38°C in the afternoon and slips back to 32°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 36°C and 41°C. Set against its neighbours, July runs about 1°C warmer than June and on par with August.

25°30°35°40°45°151015202531
Avg high (°C)Avg low (°C)
13831
23831
33831
43831
53831
63831
73831
83831
93831
103832
113832
123832
133832
143832
153832
163932
173932
183932
193932
203932
213932
223932
233932
243932
253932
263932
273932
283932
293932
303932
313932

How July really feels in Ar Rumaylah

Once humidity and wind are folded in, July averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
31
31 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

The story in July is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Ar Rumaylah weather by month

How July compares with the rest of the year at a glance. July is the 2nd-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan23° / 18°232.810.68.6
Feb24° / 18°171.811.18.9
Mar26° / 20°20211.88.4
Apr30° / 24°50.812.66.3
May35° / 27°0013.23.7
Jun37° / 30°0013.62.1
Jul38° / 32°10.113.41.1
Aug39° / 32°0012.91.0
Sep37° / 30°0012.22.3
Oct34° / 27°10.211.44.5
Nov29° / 23°40.810.87.3
Dec25° / 20°132.310.48.7

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 90% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 5% of July, with mostly cloudy or overcast conditions the remaining 5%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1991
2982
3982
4982
5973
6973
7973
8973
9973
10973
11973
12973
13973
14973
15955
16955
17955
18955
19955
20955
21955
22937
23937
24937
25937
26928
27928
28928
29928
30928
31928

Chance of precipitation in July

Any precipitation

Ar Rumaylah gets around 1 mm of rain over 0.1 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 0% and peaks near 1% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
181
191
201
211
221
231
241
251
261
271
281
290
300
310

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

Most of July feels miserable — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, July lands in the miserable band about 88% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1011782
2011683
3011584
4011485
5011386
6011287
7011188
8011089
901990
1001990
1101891
1201891
1301792
1411791
1511890
1611890
1711890
1811890
1911989
2011989
2111989
22121087
23121087
24121087
25121087
26121186
27121186
28121186
29121186
30121186
31121186

Wind in July

Winds average 14 km/h in July.

Across July, daily wind ranges from about 13 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze
3113light breeze

Sunrise & sunset in July

DaylightNight

Daylight runs from about 13 h 36 min at the start of July to 13 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over July. Sunrise moves from 5:35 AM to 5:48 AM, and sunset from 7:09 PM to 7:01 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.65:357:09
213.65:357:09
313.65:357:09
413.55:367:09
513.55:367:09
613.55:367:09
713.55:377:09
813.55:377:08
913.55:387:08
1013.55:387:08
1113.55:387:08
1213.55:397:08
1313.55:397:08
1413.55:407:08
1513.55:407:07
1613.45:417:07
1713.45:417:07
1813.45:427:07
1913.45:427:06
2013.45:437:06
2113.45:437:06
2213.45:437:05
2313.35:447:05
2413.35:447:04
2513.35:457:04
2613.35:457:03
2713.35:467:03
2813.35:467:03
2913.35:477:02
3013.25:477:01
3113.25:487:01

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 7 kWh/m².

For context, solar energy here swings from a low near 3.96 kWh/m² to a high of 7.56 kWh/m² in May across the year — July's 7 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.2Intense
27.2Intense
37.2Intense
47.2Intense
57.1Intense
67.1Intense
77.1Intense
87.1Intense
97.1Intense
107.1Intense
117.0Intense
127.0Intense
137.0Intense
147.0Intense
157.0Intense
167.0Intense
177.0Intense
187.0Intense
197.0Intense
207.0Intense
216.9Intense
226.9Intense
236.9Intense
246.9Intense
256.9Intense
266.9Intense
276.9Intense
286.9Intense
296.9Intense
306.9Intense
316.9Intense
Planning a trip in July

Hazard calendar for Ar Rumaylah

In seasonPeak

In July, Ar Rumaylah sits inside its dust season. The full year is below, with each hazard's peak months called out.

Ar Rumaylah sits in the North Indian Ocean cyclone zone; the season peaks May and October–November.

Ar Rumaylah sees seasonal dust haze (March–August), heaviest in July.

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

Is July a good time to visit Ar Rumaylah?

Our two travel scores rate July for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

1.1
Sightseeing
11th-best month of the year
4.6
Beach & pool
11th-best month of the year

July is a weaker month for outdoor sightseeing in Ar Rumaylah.

What to pack for Ar Rumaylah in July

From July's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In July, Ar Rumaylah sees daytime highs around 38°C and nights near 32°C. Pack light clothes and sun protection.

light clothessun protection

Sea temperature near Ar Rumaylah in July

The nearest coast averages about 33°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 33°C and coldest in February near 22°C.

The water stays above 20°C all year — warm enough for a swim any month.

20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan23Refreshing
Feb22Refreshing
Mar23Refreshing
Apr25Warm
May29Tropical
Jun31Tropical
Jul33Tropical
Aug33Tropical
Sep33Tropical
Oct31Tropical
Nov28Tropical
Dec25Warm

UV index in Ar Rumaylah in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ar Rumaylah peaks around June 14 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highVery highHighModerateJun 14UV 10Dec 17UV 4
UV index (midday)Level
Jan5High
Feb8Very high
Mar8Very high
Apr9Very high
May10Very high
Jun10Extreme
Jul9Very high
Aug9Very high
Sep9Very high
Oct7Very high
Nov5High
Dec4Moderate

Air quality in Ar Rumaylah in July

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.

Air quality in Ar Rumaylah is worst in July — around 92 µg/m³ PM2.5 (unhealthy), about 2.5× the cleanest month (December, 37 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorJul 1991 µg/m³Dec 1037 µg/m³
PM2.5 (µg/m³)Level
Jan45Poor
Feb56Unhealthy
Mar65Unhealthy
Apr70Unhealthy
May77Unhealthy
Jun80Unhealthy
Jul92Unhealthy
Aug86Unhealthy
Sep67Unhealthy
Oct51Poor
Nov37Poor
Dec37Poor
Location & terrain

Where is Ar Rumaylah?

Ar Rumaylah sits at 25.4°N, 55.4°E, 2 m above sea level, in United Arab Emirates. The nearest listed city is Ajman, 5.0 km away.

Topography around Ar Rumaylah

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

Within 3 km, the terrain around Ar Rumaylah has only modest variations in elevation — a maximum elevation change of 20 m around an average of 3 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 67 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,562 m.

The land around Ar Rumaylah is covered by artificial surfaces (48%) and water (45%) within 3 km, water (47%), artificial surfaces (28%) and bare terrain (21%) within 16 km, and bare terrain (48%) and water (46%) within 80 km.

3 km
20 m
16 km
67 m
80 km
1,562 m
treesshrubsgrasslandartificial surfacesbare terrainwater
July weather nearby: Ajman 5.0 km · Halwan 7.0 km · Al Jurf 8.0 km · Sharjah 8.0 km · Al Ḩamīdīyah 10 km · Al Majaz 10 km · Al Qusais 1 15 km · Al Waheda 16 km

United Arab Emirates travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type G
230 V · 50 Hz
Prices
≈ 63% of US
price level, 2024
GDP per capita
$50,274
2024
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
99%
of population, 2024
Homicide rate
0.7
per 100k, 2022
Road deaths
8.9
per 100k/yr, 2019
Income group
High
World Bank
English
Low
EF EPI 487

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 Ar Rumaylah (25.4034°, 55.4334°, elevation 2 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). 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).