Tehran weather live forecast

Today's maximum temperature in Tehran is expected to be 34°C. Select a day from the live weather forecast for Tehran, Iran for more weather parameters.

Friday
18th Sep
34

25

12

8
Saturday
19th Sep
35

25

8

8
Sunday
20th Sep
34

23

11

8
Monday
21st Sep
32

22

12

7
Tuesday
22nd Sep
33

22

12

8

5-day weather forecast updated at 04:00 on Thursday 17th September 2026 GMT

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

Tehran weather forecast by day

Below are the detailed weather forecasts for Tehran for the next 5 days.

Tehran weather for Friday 18th September 2026

Expect clear skies in Tehran, Iran with a maximum temperature of 34°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north.

34
°C maximum temperature
25
°C minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from N

Tehran weather for Saturday 19th September 2026

Expect scattered clouds in Tehran, Iran with a maximum temperature of 35°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north.

35
°C maximum temperature
25
°C minimum temperature
scattered clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from N

Tehran weather for Sunday 20th September 2026

Expect scattered clouds in Tehran, Iran with a maximum temperature of 34°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.

34
°C maximum temperature
23
°C minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from N

Tehran weather for Monday 21st September 2026

Expect clear skies in Tehran, Iran with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north.

32
°C maximum temperature
22
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from N

Tehran weather for Tuesday 22nd September 2026

Expect clear skies in Tehran, Iran with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.