Tehran weather live forecast

Today's maximum temperature in Tehran is expected to be 29°C. Select a day from the live weather forecast for Tehran, Iran for more weather parameters.

Tuesday
26th May
29

19

14

UV11
Wednesday
27th May
30

19

12

UV11
Thursday
28th May
33

21

12

UV11
Friday
29th May
35

24

6

UV11
Saturday
30th May
31

21

9

UV10

5-day weather forecast updated at 04:00 on Monday 25th May 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 Tuesday 26th May 2026

Expect clear skies in Tehran, Iran with a maximum temperature of 29°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 fresh breeze of 31 kph from the north.

29
°C maximum temperature
19
°C minimum temperature
clear skies
14
hours of sunshine
UV11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
31
kph wind from N

Tehran weather for Wednesday 27th May 2026

Expect scattered clouds in Tehran, 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 moderate breeze of 26 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
26
kph wind from N

Tehran weather for Thursday 28th May 2026

Expect scattered clouds in Tehran, Iran with a maximum temperature of 33°C, moderate 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 19 kph from the south-west.

33
°C maximum temperature
21
°C minimum temperature
scattered clouds
12
hours of sunshine
UV11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from SW

Tehran weather for Friday 29th May 2026

Expect isolated thunderstorms in Tehran, Iran with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 15% chance of some rain and a moderate breeze of 27 kph from the west.

35
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
UV11
UV index (Extreme)
15
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
27
kph wind from W

Tehran weather for Saturday 30th May 2026

Expect broken clouds in Tehran, Iran with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the west.