Al Qāhirah al Jadīdah weather in May

In May, Al Qāhirah al Jadīdah sees average daytime highs of 31°C and overnight lows near 18°C, with 1 mm of rain across 0.3 wet days and about 13.5 hours of daylight. It is the 5th-warmest and 8th-wettest month of the year here.

Highs climb over the month, from about 30°C in the first days to 32°C by the end. The sky is clear or mostly clear about 81% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 06 min at the start of May to 13 h 48 min by month's end. Set against the rest of the year, May is Al Qāhirah al Jadīdah's 6th-clearest and 2nd-windiest month. For the whole year in context, see Al Qāhirah al Jadīdah's year-round climate.

Daytime high
31°
5th warmest
Overnight low
18°
7th coldest
Rainfall
1 mm
0.3 wet days
Daylight
13 h 30 min
5:05 AM – 6:36 PM
Cloud cover
19%
6th clearest
Wind
15 km/h
2nd windiest
Solar energy
7.78 kWh/m²
Travel score
6.0
out of 10

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 30°C in the first days to 32°C by the end.

A typical May day in Al Qāhirah al Jadīdah reaches about 31°C in the afternoon and slips back to 18°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 36°C. Set against its neighbours, May runs about 4°C warmer than April and about 3°C cooler than June.

10°20°30°40°151015202531
Avg high (°C)Avg low (°C)
12916
22916
33016
43016
53016
63017
73017
83017
93017
103017
113117
123117
133117
143117
153118
163118
173118
183118
193218
203218
213218
223218
233218
243219
253219
263219
273219
283219
293219
303319
313319

How May really feels in Al Qāhirah al Jadīdah

Once humidity and wind are folded in, May averages 8 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
8
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Al Qāhirah al Jadīdah weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan18° / 51.610.37.5
Feb20° / 51.510.97.9
Mar23° / 12°50.911.88.9
Apr27° / 14°10.212.78.4
May31° / 18°10.313.56.0
Jun34° / 20°0013.94.4
Jul35° / 22°0013.73.8
Aug34° / 23°0013.14.0
Sep33° / 21°0012.25.2
Oct29° / 18°10.211.37.4
Nov24° / 14°20.710.58.9
Dec20° / 10°20.710.18.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 81% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 8% of May, with mostly cloudy or overcast conditions the remaining 11%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18317
28416
38416
48416
58515
68515
78515
88515
98515
108515
118614
128713
138713
148812
158812
168812
178812
189010
199010
209010
219010
229010
23928
24928
25928
26928
27946
28946
29946
30946
31955

Chance of precipitation in May

Any precipitation

Al Qāhirah al Jadīdah gets around 1 mm of rain over 0.3 wet days in May. The line is the day-by-day chance of measurable precipitation.

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

0%10%20%30%151015202531
Rain chance (%)
11
21
31
41
51
61
71
81
91
101
111
121
131
141
151
161
171
181
191
201
211
221
230
240
250
260
270
280
290
300
310

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the dry band about 85% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
19730
29730
39730
49640
59640
69550
79550
89460
99460
109370
119280
129190
139190
1490100
1589110
1688120
1787130
1886140
1985150
2083170
2182180
2279201
2378211
2476231
2575241
2673261
2771281
2869301
2967321
3065341
3163361

Wind in May

Winds average 15 km/h in May.

Across May, daily wind ranges from about 15 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
115light breeze
215light breeze
315light breeze
415light breeze
515light breeze
615light breeze
715light breeze
815light breeze
915light breeze
1015light breeze
1115light breeze
1215light breeze
1315light breeze
1415light breeze
1515light breeze
1615light breeze
1715light breeze
1815light breeze
1915light breeze
2015light breeze
2115light breeze
2215light breeze
2315light breeze
2415light breeze
2515light breeze
2615light breeze
2715light breeze
2815light breeze
2915light breeze
3015light breeze
3115light breeze

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 06 min at the start of May to 13 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 42 minutes over May. Sunrise moves from 5:17 AM to 4:58 AM, and sunset from 6:26 PM to 6:45 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.15:176:26
213.25:166:26
313.25:156:27
413.25:146:28
513.35:136:28
613.35:136:29
713.35:126:30
813.35:116:30
913.35:106:31
1013.45:096:32
1113.45:096:32
1213.45:086:33
1313.45:076:34
1413.55:076:34
1513.55:066:35
1613.55:056:36
1713.55:056:36
1813.55:046:37
1913.65:036:38
2013.65:036:38
2113.65:026:39
2213.65:026:40
2313.65:016:40
2413.75:016:41
2513.75:016:41
2613.75:006:42
2713.75:006:43
2813.74:596:43
2913.74:596:44
3013.84:596:44
3113.84:586:45

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 7.78 kWh/m².

For context, solar energy here swings from a low near 3.42 kWh/m² to a high of 8.11 kWh/m² in June across the year — May's 7.78 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.5Intense
27.5Intense
37.5Intense
47.5Intense
57.5Intense
67.6Intense
77.6Intense
87.6Intense
97.6Intense
107.7Intense
117.7Intense
127.7Intense
137.7Intense
147.7Intense
157.8Intense
167.8Intense
177.8Intense
187.8Intense
197.8Intense
207.9Intense
217.9Intense
227.9Intense
237.9Intense
247.9Intense
258.0Intense
268.0Intense
278.0Intense
288.0Intense
298.0Intense
308.0Intense
318.0Intense
Planning a trip in May

Hazard calendar for Al Qāhirah al Jadīdah

In seasonPeak

In May, Al Qāhirah al Jadīdah sits inside its dust season. The full year is below, with each hazard's peak months called out.

Al Qāhirah al Jadīdah sees seasonal dust haze (April–May), heaviest in May.

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

Is May a good time to visit Al Qāhirah al Jadīdah?

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

6.0
Sightseeing
8th-best month of the year
8.8
Beach & pool
2nd-best month of the year

May is a reasonable time to visit Al Qāhirah al Jadīdah for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Al Qāhirah al Jadīdah in May

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

In May, Al Qāhirah al Jadīdah sees daytime highs around 31°C and nights near 18°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Al Qāhirah al Jadīdah in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Al Qāhirah al Jadīdah peaks around June 16 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 11 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highExtremeVery highHighModerateJun 16UV 12Jan 11UV 4
UV index (midday)Level
Jan4Moderate
Feb4Moderate
Mar8Very high
Apr8Very high
May11Extreme
Jun12Extreme
Jul11Extreme
Aug11Extreme
Sep10Very high
Oct7Very high
Nov5High
Dec4Moderate

Air quality in Al Qāhirah al Jadīdah in May

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Al Qāhirah al Jadīdah is worst in January — around 134 µg/m³ PM2.5 (unhealthy), about 3.0× the cleanest month (July, 44 µg/m³).

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

0306090120150JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorUnhealthyJan 12133 µg/m³Jul 1945 µg/m³
PM2.5 (µg/m³)Level
Jan134Unhealthy
Feb124Unhealthy
Mar100Unhealthy
Apr79Unhealthy
May67Unhealthy
Jun52Poor
Jul44Poor
Aug48Poor
Sep56Unhealthy
Oct76Unhealthy
Nov119Unhealthy
Dec131Unhealthy
Location & terrain

Where is Al Qāhirah al Jadīdah?

Al Qāhirah al Jadīdah sits at 30.0°N, 31.4°E, 229 m above sea level, in Egypt. The nearest listed city is New Cairo, 3.0 km away.

Topography around Al Qāhirah al Jadīdah

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

Within 3 km, the terrain around Al Qāhirah al Jadīdah has only modest variations in elevation — a maximum elevation change of 133 m around an average of 235 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 453 m; within 80 km, large variations in elevation — a maximum elevation change of 911 m.

The land around Al Qāhirah al Jadīdah is covered by artificial surfaces (82%) within 3 km, bare terrain (57%) and artificial surfaces (41%) within 16 km, and bare terrain (59%) and cropland (24%) within 80 km.

3 km
133 m
16 km
453 m
80 km
911 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
May weather nearby: New Cairo 3.0 km · Madīnat an Naşr 14 km · Ḩadā’iq al Qubbah 16 km · Al Khuşūş 18 km · Cairo 19 km · El Shorouk 20 km · Al Khānkah 20 km · Būlāq Abū al ‘Ilā 21 km

Egypt travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
220 V · 50 Hz
Prices
≈ 15% of US
price level, 2025
GDP per capita
$3,086
2025
Happiness
3.9 / 10
World Happiness, 2025
Safe drinking water
79%
of population, 2024
Homicide rate
1.3
per 100k, 2017
Road deaths
10.1
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Low
EF EPI 459
Religion
Muslim 90%Christian 10%

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 Qāhirah al Jadīdah (30.0421°, 31.4445°, elevation 229 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).