Rāmhormoz weather in May

In May, Rāmhormoz sees average daytime highs of 39°C and overnight lows near 24°C, with 3 mm of rain across 0.5 wet days and about 13.6 hours of daylight. It is the 5th-warmest and 8th-wettest month of the year here.

Highs climb over the month, from about 36°C in the first days to 42°C by the end. The sky is clear or mostly clear about 70% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 12 min at the start of May to 13 h 54 min by month's end. Set against the rest of the year, May is Rāmhormoz's 6th-clearest and 2nd-windiest month. For the whole year in context, see Rāmhormoz's year-round climate.

Daytime high
39°
5th warmest
Overnight low
24°
8th coldest
Rainfall
3 mm
0.5 wet days
Daylight
13 h 36 min
5:20 AM – 6:55 PM
Cloud cover
27%
6th clearest
Wind
9 km/h
2nd windiest
Solar energy
7.45 kWh/m²
Travel score
1.0
out of 10

Rāmhormoz is city in Khuzestan Province, Iran.

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 36°C in the first days to 42°C by the end.

A typical May day in Rāmhormoz reaches about 39°C in the afternoon and slips back to 24°C overnight — a 15°C spread between the day's warmth and the night's chill. On most days the high lands between 35°C and 43°C. Set against its neighbours, May runs about 7°C warmer than April and about 5°C cooler than June.

20°30°40°50°151015202531
Avg high (°C)Avg low (°C)
13521
23522
33622
43622
53622
63622
73722
83723
93723
103723
113823
123823
133824
143824
153924
163924
173924
183924
194024
204025
214025
224025
234125
244125
254125
264125
274226
284226
294226
304226
314226

How May really feels in Rāmhormoz

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
15 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.

Rāmhormoz 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° / 939.110.26.2
Feb20° / 586.610.97.1
Mar25° / 13°595.811.87.9
Apr31° / 18°233.712.75.2
May39° / 24°30.513.61.0
Jun44° / 27°00140.0
Jul46° / 30°0013.80.0
Aug45° / 29°10.313.10.0
Sep42° / 25°10.312.20.1
Oct35° / 20°71.211.23.0
Nov26° / 14°72510.47.5
Dec20° / 10°937.4106.9

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 70% 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 19%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17129
27129
37228
47228
57228
67228
77426
87426
97525
107624
117723
127723
137921
148020
158020
168218
178218
188317
198416
208515
218515
228713
238713
248812
258911
268911
27919
28919
29919
30937
31937

Chance of precipitation in May

Any precipitation

Rāmhormoz gets around 3 mm of rain over 0.5 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
35
45
55
64
74
83
93
103
113
122
132
142
152
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 (%)
19082
29082
39271
49271
59361
69361
79451
89451
99541
109541
119541
129541
139541
149541
159631
169631
179631
189631
199631
209721
219721
229820
239820
249820
259820
269820
279910
289910
299910
309910
319910

Wind in May

Winds average 9 km/h in May.

Across May, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 12 min at the start of May to 13 h 54 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 5:33 AM to 5:13 AM, and sunset from 6:45 PM to 7:05 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.25:336:45
213.25:326:46
313.35:316:46
413.35:306:47
513.35:296:48
613.35:286:48
713.45:276:49
813.45:266:50
913.45:256:51
1013.45:256:51
1113.55:246:52
1213.55:236:53
1313.55:226:53
1413.55:226:54
1513.65:216:55
1613.65:206:55
1713.65:206:56
1813.65:196:57
1913.65:186:57
2013.75:186:58
2113.75:176:59
2213.75:176:59
2313.75:167:00
2413.75:167:01
2513.85:157:01
2613.85:157:02
2713.85:147:03
2813.85:147:03
2913.85:147:04
3013.95:137:04
3113.95:137:05

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 7.45 kWh/m².

For context, solar energy here swings from a low near 3.04 kWh/m² to a high of 7.91 kWh/m² in June across the year — May's 7.45 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
16.9Intense
27.0Intense
37.0Intense
47.0Intense
57.0Intense
67.1Intense
77.1Intense
87.2Intense
97.2Intense
107.2Intense
117.3Intense
127.3Intense
137.4Intense
147.4Intense
157.4Intense
167.5Intense
177.5Intense
187.5Intense
197.6Intense
207.6Intense
217.6Intense
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 Rāmhormoz

In seasonPeak

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

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

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

Is May a good time to visit Rāmhormoz?

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

1.0
Sightseeing
8th-best month of the year
4.0
Beach & pool
5th-best month of the year

May is a weaker month for outdoor sightseeing in Rāmhormoz.

What to pack for Rāmhormoz in May

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

In May, Rāmhormoz sees daytime highs around 39°C and nights near 24°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Rāmhormoz 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 Rāmhormoz peaks around June 18 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 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 highHighModerateJun 18UV 9Dec 22UV 3
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar6High
Apr7High
May9Very high
Jun9Very high
Jul9Very high
Aug9Very high
Sep6High
Oct6High
Nov4Moderate
Dec3Moderate

Air quality in Rāmhormoz 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 Rāmhormoz is worst in April — around 43 µg/m³ PM2.5 (poor), about 1.7× the cleanest month (November, 26 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateApr 1543 µg/m³Nov 2126 µg/m³
PM2.5 (µg/m³)Level
Jan31Moderate
Feb36Poor
Mar42Poor
Apr43Poor
May41Poor
Jun32Moderate
Jul35Moderate
Aug31Moderate
Sep29Moderate
Oct29Moderate
Nov26Moderate
Dec27Moderate
Location & terrain

Where is Rāmhormoz?

Rāmhormoz sits at 31.3°N, 49.6°E, 160 m above sea level, in Iran. The nearest listed city is Haftkel, 20 km away.

Topography around Rāmhormoz

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

Within 3 km, the terrain around Rāmhormoz has only modest variations in elevation — a maximum elevation change of 67 m around an average of 157 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 473 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,574 m.

The land around Rāmhormoz is covered by cropland (55%) and artificial surfaces (33%) within 3 km, grassland (48%) and cropland (34%) within 16 km, and grassland (46%), bare terrain (31%) and cropland (20%) within 80 km.

3 km
67 m
16 km
473 m
80 km
3,574 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwetland
May weather nearby: Haftkel 20 km · Bāgh-e Malek 38 km · Rāmshīr 47 km · Omīdīyeh 58 km · Līkak 63 km · Īz̄eh 66 km · Aghajari 68 km · Veys 73 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 Rāmhormoz (31.28°, 49.6035°, elevation 160 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).