Kāzerūn weather in May

In May, Kāzerūn sees average daytime highs of 33°C and overnight lows near 18°C, with 2 mm of rain across 0.6 wet days and about 13.5 hours of daylight. It is the 5th-warmest and 7th-wettest month of the year here.

Highs climb over the month, from about 30°C in the first days to 36°C by the end. The sky is clear or mostly clear about 77% 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 42 min by month's end. Set against the rest of the year, May is Kāzerūn's 6th-clearest and 2nd-windiest month. For the whole year in context, see Kāzerūn's year-round climate.

Daytime high
33°
5th warmest
Overnight low
18°
8th coldest
Rainfall
2 mm
0.6 wet days
Daylight
13 h 30 min
5:15 AM – 6:44 PM
Cloud cover
21%
6th clearest
Wind
8 km/h
2nd windiest
Solar energy
7.7 kWh/m²
Travel score
4.5
out of 10

Kāzerūn is city in Fars Province, Iran.

Founded
1918

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

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 36°C by the end.

A typical May day in Kāzerūn reaches about 33°C in the afternoon and slips back to 18°C overnight — a 16°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 37°C. Set against its neighbours, May runs about 7°C warmer than April and about 5°C cooler than June.

10°20°30°40°151015202531
Avg high (°C)Avg low (°C)
13016
23016
33016
43116
53116
63116
73117
83117
93217
103217
113217
123217
133317
143317
153318
163318
173418
183418
193418
203418
213418
223519
233519
243519
253519
263619
273619
283619
293619
303620
313720

How May really feels in Kāzerūn

Once humidity and wind are folded in, May averages 21 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
21
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.

Kāzerūn 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
Jan15° / 1128.510.34.9
Feb17° / 686.910.96.0
Mar21° / 66611.87.4
Apr26° / 13°233.612.77.8
May33° / 18°20.613.54.5
Jun38° / 21°0013.91.3
Jul40° / 24°10.113.70.4
Aug39° / 23°20.613.10.6
Sep36° / 19°10.412.22.9
Oct30° / 14°20.511.36.6
Nov22° / 343.810.58.1
Dec17° / 80610.16.5

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 77% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 11% of May, with mostly cloudy or overcast conditions the remaining 12%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17723
27723
37723
47921
58020
68119
78119
88317
98317
108416
118515
128614
138713
148713
158911
168911
178911
189010
199010
209010
21928
22928
23928
24928
25946
26946
27946
28955
29964
30964
31973

Chance of precipitation in May

Any precipitation

Kāzerūn gets around 2 mm of rain over 0.6 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 6% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
16
26
36
45
55
64
74
84
93
103
113
122
132
142
152
161
171
181
191
201
211
221
231
241
251
261
271
281
291
301
311

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 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
1991
2991
3991
4991
5991
6991
7991
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000
311000

Wind in May

Winds average 8 km/h in May.

Across May, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 06 min at the start of May to 13 h 42 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 5:27 AM to 5:08 AM, and sunset from 6:34 PM to 6:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.15:276:34
213.25:266:35
313.25:256:36
413.25:246:36
513.25:236:37
613.35:226:38
713.35:226:38
813.35:216:39
913.35:206:40
1013.35:196:40
1113.45:196:41
1213.45:186:42
1313.45:176:42
1413.45:166:43
1513.55:166:43
1613.55:156:44
1713.55:156:45
1813.55:146:45
1913.55:136:46
2013.65:136:47
2113.65:126:47
2213.65:126:48
2313.65:116:48
2413.65:116:49
2513.75:116:50
2613.75:106:50
2713.75:106:51
2813.75:096:51
2913.75:096:52
3013.75:096:53
3113.75:086:53

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 7.7 kWh/m².

For context, solar energy here swings from a low near 3.48 kWh/m² to a high of 7.98 kWh/m² in June across the year — May's 7.7 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.2Intense
27.3Intense
37.3Intense
47.3Intense
57.4Intense
67.4Intense
77.4Intense
87.5Intense
97.5Intense
107.5Intense
117.6Intense
127.6Intense
137.6Intense
147.7Intense
157.7Intense
167.7Intense
177.8Intense
187.8Intense
197.8Intense
207.8Intense
217.8Intense
227.9Intense
237.9Intense
247.9Intense
257.9Intense
267.9Intense
277.9Intense
288.0Intense
298.0Intense
308.0Intense
318.0Intense
Planning a trip in May

Hazard calendar for Kāzerūn

In seasonPeak

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

Kāzerūn sees seasonal dust haze (March–May), heaviest in April.

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

Is May a good time to visit Kāzerūn?

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

4.5
Sightseeing
8th-best month of the year
7.7
Beach & pool
2nd-best month of the year

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

What to pack for Kāzerūn in May

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

In May, Kāzerūn sees daytime highs around 33°C and nights near 18°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Kāzerūn in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May 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 Kāzerūn peaks around July 16 at about 11 (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.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJul 16UV 11Jan 11UV 4
UV index (midday)Level
Jan4Moderate
Feb6High
Mar8Very high
Apr7Very high
May9Very high
Jun11Extreme
Jul11Extreme
Aug11Extreme
Sep7Very high
Oct8Very high
Nov5High
Dec4Moderate

Air quality in Kāzerūn 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 Kāzerūn is worst in April — around 38 µg/m³ PM2.5 (poor), about 1.7× the cleanest month (November, 22 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateApr 2238 µg/m³Nov 1823 µg/m³
PM2.5 (µg/m³)Level
Jan28Moderate
Feb30Moderate
Mar35Moderate
Apr38Poor
May37Poor
Jun28Moderate
Jul34Moderate
Aug27Moderate
Sep24Moderate
Oct25Moderate
Nov22Moderate
Dec24Moderate
Location & terrain

Where is Kāzerūn?

Kāzerūn sits at 29.6°N, 51.7°E, 846 m above sea level, in Iran. The nearest listed city is Qā’emīyeh, 27 km away.

Topography around Kāzerūn

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

Within 3 km, the terrain around Kāzerūn has significant variations in elevation — a maximum elevation change of 287 m around an average of 861 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,512 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,082 m.

The land around Kāzerūn is covered by artificial surfaces (37%) and cropland (34%) within 3 km, grassland (56%) and cropland (25%) within 16 km, and grassland (60%) within 80 km.

3 km
287 m
16 km
1,512 m
80 km
3,082 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
May weather nearby: Qā’emīyeh 27 km · Nūrābād 56 km · Borāzjān 57 km · Āb Pakhsh 63 km · Shahr-e Ṣadrā 84 km · Shiraz 85 km · Ahram 90 km · Choghādak 92 km

Iran travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / F
220 V · 50 Hz
Prices
≈ 352% of US
price level, 2025
GDP per capita
$3,924
2025
Happiness
5.2 / 10
World Happiness, 2025
Safe drinking water
94%
of population, 2024
Homicide rate
2.4
per 100k, 2014
Road deaths
21.5
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 492
Religion
Muslim 99%Christian 1%Baha'i 0%agnostic 0%

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 Kāzerūn (29.6192°, 51.6535°, elevation 846 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).