King Khalid Military City weather in May

In May, King Khalid Military City sees average daytime highs of 38°C and overnight lows near 24°C, with 2 mm of rain across 0.4 wet days and about 13.4 hours of daylight. It is the 5th-warmest and 7th-wettest month of the year here.

Highs climb over the month, from about 36°C in the first days to 41°C by the end. The sky is clear or mostly clear about 75% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 hours at the start of May to 13 h 36 min by month's end. Set against the rest of the year, May is King Khalid Military City's 6th-clearest and 5th-windiest month. For the whole year in context, see King Khalid Military City's year-round climate.

Daytime high
38°
5th warmest
Overnight low
24°
8th coldest
Rainfall
2 mm
0.4 wet days
Daylight
13 h 24 min
5:13 AM – 6:35 PM
Cloud cover
24%
6th clearest
Wind
15 km/h
5th windiest
Solar energy
7.61 kWh/m²
Travel score
1.3
out of 10

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 36°C in the first days to 41°C by the end.

A typical May day in King Khalid Military City reaches about 38°C in the afternoon and slips back to 24°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 34°C and 42°C. Set against its neighbours, May runs about 6°C warmer than April and about 4°C cooler than June.

20°30°40°151015202531
Avg high (°C)Avg low (°C)
13522
23522
33622
43622
53622
63623
73623
83723
93723
103723
113723
123724
133824
143824
153824
163824
173824
183925
193925
203925
213925
223925
234025
244025
254026
264026
274026
284126
294126
304126
314126

How May really feels in King Khalid Military City

Once humidity and wind are folded in, May 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
11 feel dangerously hot (≥ 39°C)
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.

King Khalid Military City weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan18° / 193.410.47.2
Feb21° / 102.1118.2
Mar26° / 13°152.411.88.4
Apr32° / 19°112.312.65.1
May38° / 24°20.413.41.3
Jun42° / 27°0013.70.0
Jul44° / 28°0013.60.0
Aug44° / 28°00130.0
Sep41° / 25°0012.20.2
Oct35° / 20°10.411.33.5
Nov25° / 14°263.410.68.0
Dec19° / 193.510.37.6

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 75% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 10% of May, with mostly cloudy or overcast conditions the remaining 16%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17822
27723
37822
47822
57822
68020
78020
88020
98119
108119
118218
128218
138218
148317
158317
168416
178515
188515
198515
208614
218614
228713
238812
248812
258911
268911
27919
28919
29937
30937
31946

Chance of precipitation in May

Any precipitation

King Khalid Military City gets around 2 mm of rain over 0.4 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 2% and peaks near 5% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
15
25
34
44
54
63
73
83
92
102
112
121
131
141
151
161
171
181
191
201
211
220
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 96% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
19262
29262
39262
49262
59361
69361
79451
89451
99451
109541
119541
129541
139541
149631
159631
169730
179730
189820
199820
209820
219820
229910
239910
249910
259910
2610000
2710000
2810000
2910000
3010000
3110000

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 16 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
3016light breeze
3116light breeze

Sunrise & sunset in May

DaylightNight

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

Days grow by about 36 minutes over May. Sunrise moves from 5:23 AM to 5:07 AM, and sunset from 6:26 PM to 6:44 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.05:236:26
213.15:236:27
313.15:226:28
413.15:216:28
513.15:206:29
613.25:196:29
713.25:196:30
813.25:186:31
913.25:176:31
1013.35:166:32
1113.35:166:32
1213.35:156:33
1313.35:146:34
1413.35:146:34
1513.45:136:35
1613.45:136:35
1713.45:126:36
1813.45:126:37
1913.45:116:37
2013.55:116:38
2113.55:106:38
2213.55:106:39
2313.55:096:39
2413.55:096:40
2513.55:086:41
2613.65:086:41
2713.65:086:42
2813.65:076:42
2913.65:076:43
3013.65:076:43
3113.65:076:44

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 7.61 kWh/m².

For context, solar energy here swings from a low near 3.65 kWh/m² to a high of 7.86 kWh/m² in June across the year — May's 7.61 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.3Intense
27.3Intense
37.4Intense
47.4Intense
57.4Intense
67.4Intense
77.5Intense
87.5Intense
97.5Intense
107.5Intense
117.5Intense
127.5Intense
137.6Intense
147.6Intense
157.6Intense
167.6Intense
177.6Intense
187.7Intense
197.7Intense
207.7Intense
217.7Intense
227.7Intense
237.7Intense
247.7Intense
257.7Intense
267.8Intense
277.8Intense
287.8Intense
297.8Intense
307.8Intense
317.8Intense
Planning a trip in May

Hazard calendar for King Khalid Military City

In seasonPeak

In May, King Khalid Military City sits inside its dust season. The full year is below, with each hazard's peak months called out.

King Khalid Military City sees seasonal dust haze (February–October), heaviest in May.

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

Is May a good time to visit King Khalid Military City?

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

1.3
Sightseeing
8th-best month of the year
4.6
Beach & pool
6th-best month of the year

May is a weaker month for outdoor sightseeing in King Khalid Military City.

What to pack for King Khalid Military City in May

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

In May, King Khalid Military City sees daytime highs around 38°C and nights near 24°C. Pack light clothes and sun protection.

light clothessun protection

UV index in King Khalid Military City in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in King Khalid Military City peaks around July 17 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighHighVery highExtremeVery highHighModerateJul 17UV 11Dec 21UV 4
UV index (midday)Level
Jan4Moderate
Feb6High
Mar8Very high
Apr5Moderate
May8Very high
Jun11Extreme
Jul11Extreme
Aug11Extreme
Sep9Very high
Oct7Very high
Nov5High
Dec4Moderate

Air quality in King Khalid Military City 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 King Khalid Military City is worst in March — around 96 µg/m³ PM2.5 (unhealthy), about 1.7× the cleanest month (September, 58 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyMar 2295 µg/m³Sep 2159 µg/m³
PM2.5 (µg/m³)Level
Jan65Unhealthy
Feb73Unhealthy
Mar96Unhealthy
Apr93Unhealthy
May90Unhealthy
Jun76Unhealthy
Jul74Unhealthy
Aug72Unhealthy
Sep58Unhealthy
Oct61Unhealthy
Nov60Unhealthy
Dec62Unhealthy
Location & terrain

Where is King Khalid Military City?

King Khalid Military City sits at 27.9°N, 45.6°E, 415 m above sea level, in Saudi Arabia. The nearest listed city is Hafar Al-Batin, 72 km away.

Az ZulfīBuraydah‘Uyūn al Jiwā’UnaizahAl Jahrā’

Topography around King Khalid Military City

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of King Khalid Military City.

Within 3 km, the terrain around King Khalid Military City has only modest variations in elevation — a maximum elevation change of 12 m around an average of 413 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 79 m; within 80 km, significant variations in elevation — a maximum elevation change of 257 m.

The land around King Khalid Military City is covered by bare terrain (92%) within 3 km, bare terrain (97%) within 16 km, and bare terrain (99%) within 80 km.

3 km
12 m
16 km
79 m
80 km
257 m
grasslandartificial surfacesbare terrain
May weather nearby: Hafar Al-Batin 72 km · Qaisumah 72 km · King Faisal Military City 73 km · Az Zulfī 193 km · Buraydah 235 km · ‘Uyūn al Jiwā’ 246 km · Unaizah 253 km · Al Jahrā’ 260 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 King Khalid Military City (27.9051°, 45.5533°, elevation 415 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).