Cities in Tehran — climate month by month
Compare 2 cities in Tehran, Iran, across the year.
← Back to Tehran year-round average
Sunny & HotSunny & WarmSunny & MildTropicalSnowy
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tehran | 3.5°C38.3°F 39 mm1.5″ | 5.8°C42.4°F 36 mm1.4″ | 10.1°C50.2°F 42 mm1.7″ | 16.7°C62.1°F 26 mm1″ | 21.6°C70.9°F 17 mm0.7″ | 27.1°C80.8°F 5 mm0.2″ | 29.7°C85.5°F 3 mm0.1″ | 28.6°C83.5°F 2 mm0.1″ | 24.4°C75.9°F 2 mm0.1″ | 17.7°C63.9°F 19 mm0.7″ | 11.1°C52°F 26 mm1″ | 5.6°C42.1°F 36 mm1.4″ |
| Karaj | 1.4°C34.5°F 37 mm1.5″ | 3.6°C38.5°F 38 mm1.5″ | 8.3°C46.9°F 49 mm1.9″ | 14.8°C58.6°F 32 mm1.3″ | 19.5°C67.1°F 24 mm0.9″ | 24.9°C76.8°F 7 mm0.3″ | 27.8°C82°F 4 mm0.2″ | 26.8°C80.2°F 3 mm0.1″ | 22.7°C72.9°F 3 mm0.1″ | 16.1°C61°F 20 mm0.8″ | 9.6°C49.3°F 29 mm1.1″ | 3.9°C39°F 39 mm1.5″ |
On mobile, scroll the table horizontally to see all months. Click a city name for its full year-round view.
Frequently asked questions
Which city in Tehran has the least rain?
Tehran is the driest city in Tehran, with approximately 253 mm / 10 in of average annual rainfall.
Which city in Tehran is warmest in July?
Tehran is the warmest city in Tehran in July, with an average temperature of 29.7°C / 85.5°F.
Which city in Tehran is warmest in January?
Tehran is the warmest city in Tehran in January, with an average temperature of 3.5°C / 38.3°F.
Which city in Tehran has the mildest year-round climate?
Tehran has the highest annual average temperature in Tehran at 16.8°C / 62.2°F, while Karaj has the lowest at 14.9°C / 58.8°F.
Which city in Tehran has the most sunny months?
Karaj matches our sunny profiles (warm/mild with limited rain) for 7 months of the year — the most of any city in Tehran.