Tehran, Iran 14-Day Forecast
Iran 🇮🇷
79°
Sunny right now
Today: high 85°, low 75°
Updated 19 min ago
Tehran weather for the next 14 days
Thursday, September 17
Smoky haze High 86° Low 75°Precipitation
0%
· 0.0 in
Max wind
7 mph
Humidity
14%
UV index
8 - Very High
Sunrise / sunset
05:48 AM / 06:09 PM
Friday, September 18
Smoky haze High 86° Low 77°Precipitation
0%
· 0.0 in
Max wind
7 mph
Humidity
12%
UV index
8 - Very High
Sunrise / sunset
05:49 AM / 06:07 PM
Saturday, September 19
Smoky haze High 87° Low 78°Precipitation
0%
· 0.0 in
Max wind
8 mph
Humidity
12%
UV index
8 - High
Sunrise / sunset
05:50 AM / 06:06 PM
Sunday, September 20
Smoky haze High 84° Low 76°Precipitation
0%
· 0.0 in
Max wind
8 mph
Humidity
16%
UV index
8 - High
Sunrise / sunset
05:51 AM / 06:04 PM
Monday, September 21
Sunny High 82° Low 74°Precipitation
0%
· 0.0 in
Max wind
7 mph
Humidity
18%
UV index
7 - High
Sunrise / sunset
05:51 AM / 06:03 PM
Tuesday, September 22
Sunny High 85° Low 76°Precipitation
0%
· 0.0 in
Max wind
7 mph
Humidity
13%
UV index
7 - High
Sunrise / sunset
05:52 AM / 06:01 PM
Wednesday, September 23
Sunny High 87° Low 77°Precipitation
0%
· 0.0 in
Max wind
6 mph
Humidity
10%
UV index
8 - Very High
Sunrise / sunset
05:53 AM / 06:00 PM
Thursday, September 24
Sunny High 88° Low 78°Precipitation
0%
· 0.0 in
Max wind
7 mph
Humidity
10%
UV index
8 - Very High
Sunrise / sunset
05:54 AM / 05:58 PM
Friday, September 25
Sunny High 86° Low 78°Precipitation
0%
· 0.0 in
Max wind
9 mph
Humidity
12%
UV index
8 - Very High
Sunrise / sunset
05:54 AM / 05:57 PM
Saturday, September 26
Sunny High 84° Low 76°Precipitation
2%
· 0.0 in
Max wind
7 mph
Humidity
15%
UV index
7 - High
Sunrise / sunset
05:55 AM / 05:56 PM
Sunday, September 27
Sunny High 82° Low 75°Precipitation
1%
· 0.0 in
Max wind
7 mph
Humidity
13%
UV index
7 - High
Sunrise / sunset
05:56 AM / 05:54 PM
Monday, September 28
Sunny High 83° Low 74°Precipitation
0%
· 0.0 in
Max wind
6 mph
Humidity
12%
UV index
7 - High
Sunrise / sunset
05:57 AM / 05:53 PM
Tuesday, September 29
Sunny High 84° Low 74°Precipitation
1%
· 0.0 in
Max wind
6 mph
Humidity
10%
UV index
7 - High
Sunrise / sunset
05:57 AM / 05:51 PM
Tehran 14-day outlook: the story
The warmest day of Tehran's 14-day outlook is Thursday, September 24 with a high near 88°F (31°C); the coolest night comes Monday, September 28, dipping to 74°F (23°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 85°F (29°C), about 5°F (3°C) below the typical September high of 90°F (32°C).
No day in the outlook currently carries a strong precipitation signal. For the weekend, expect Saturday 87°F (30°C) and smoky haze / Sunday 84°F (29°C) and smoky haze.
For typical conditions month by month, see the Tehran climate & average temperatures guide.
Tehran forecast questions
Will it rain in Tehran this week?
No day in the current 14-day outlook shows a strong rain signal for Tehran.
What will be the warmest day in Tehran over the next 14 days?
Thursday, September 24, with a forecast high near 88°F (31°C).
How accurate is a 14-day forecast for Tehran?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Tehran by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 49° | 31° | 7 | 1.6 in | 8.5 h/day | 52% |
| February | 52° | 34° | 8 | 1.8 in | 8.8 h/day | 54% |
| March | 62° | 42° | 9 | 2.2 in | 9.6 h/day | 48% |
| April | 73° | 52° | 7 | 1.5 in | 10.8 h/day | 40% |
| May | 85° | 62° | 4 | 0.7 in | 12.0 h/day | 30% |
| June | 96° | 73° | 0 | 0.1 in | 12.9 h/day | 19% |
| July | 100° | 79° | 0 | 0.1 in | 12.8 h/day | 20% |
| August | 97° | 76° | 0 | 0.0 in | 12.7 h/day | 20% |
| September | 90° | 69° | 1 | 0.1 in | 11.3 h/day | 23% |
| October | 76° | 57° | 4 | 0.8 in | 10.2 h/day | 36% |
| November | 60° | 43° | 6 | 1.6 in | 8.3 h/day | 52% |
| December | 51° | 35° | 6 | 1.5 in | 7.9 h/day | 54% |