Iran weather live forecast

Today's maximum temperature in Iran is expected to be 27°C. Select a day from the live weather forecast for Iran (Tehran) for more weather parameters.

Thursday
21st May
27

15

11

UV11
Friday
22nd May
27

20

9

UV8
Saturday
23rd May
28

18

14

UV11
Sunday
24th May
30

19

12

UV11
Monday
25th May
31

22

12

UV9

5-day weather forecast updated at 04:00 on Thursday 21st May 2026 GMT

More about Iran

Iran by month

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

Recommended for Iran

Turkish Airlines: Low fare finder - cheap flights

Sale

Explore lowest fares on flights to destinations worldwide
Book flights to/from Turkey & popular connecting destinations
Fly via Istanbul to Africa, Asia, Middle East & the Americas

Go to Turkish Airlines deal >>

View all Turkish Airlines offers

The 5-day weather forecast for Iran (Tehran) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Iran destinations

Below are temperatures expected today at popular countries, regions and places in Iran. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

All Iran destinations

Iran weather forecast by day

Below are the detailed weather forecasts for Iran for the next 5 days. The forecasts shown are for Tehran and may not represent the whole of Iran. Browse more destinations in Iran to view more weather forecasts.

Iran weather for Thursday 21st May 2026

Expect sunshine and showers in Iran with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and a gentle breeze of 16 kph from the north.

27
°C maximum temperature
15
°C minimum temperature
sunshine and showers
11
hours of sunshine
UV11
UV index (Extreme)
52
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
16
kph wind from N

Iran weather for Friday 22nd May 2026

Expect sunshine and showers in Iran with a maximum temperature of 27°C, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 2-5 mm of rainfall expected with 13% chance of some rain and a moderate breeze of 27 kph from the west.

27
°C maximum temperature
20
°C minimum temperature
sunshine and showers
9
hours of sunshine
UV8
UV index (Very High)
13
% chance of some rain
<5
mm of rainfall expected
27
°C wind chill
27
kph wind from W

Iran weather for Saturday 23rd May 2026

Expect clear skies in Iran with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north.

28
°C maximum temperature
18
°C minimum temperature
clear skies
14
hours of sunshine
UV11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
23
kph wind from N

Iran weather for Sunday 24th May 2026

Expect scattered clouds in Iran with a maximum temperature of 30°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north.

30
°C maximum temperature
19
°C minimum temperature
scattered clouds
12
hours of sunshine
UV11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
14
kph wind from N

Iran weather for Monday 25th May 2026

Expect scattered clouds in Iran with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the west.