Temperature
Cool by day, cold at night.
Tehran is usually most comfortable in April and October. Typical daytime highs range from 44–97°F across the year. Most months see little rain.
Cool by day, cold at night.
Some precipitation is expected this month.
Plenty of sun this month.
In November, afternoons feel about 53° and nights feel near 40°.
Mostly clear skies this month.
Calm winds are typical in November.
November late afternoons are around 58°F, easing to about 52°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 44 | 27 | 1.7 | 7 | 8.6 | 60 |
| Feb | 46 | 31 | 1.9 | 9 | 9.4 | 59 |
| Mar | 57 | 41 | 2.4 | 9 | 10.3 | 55 |
| Apr | 69 | 52 | 1.8 | 9 | 11.4 | 49 |
| May | 81 | 63 | 0.7 | 5 | 12.2 | 37 |
| Jun | 92 | 74 | 0.2 | 2 | 13.0 | 26 |
| Jul | 97 | 79 | 0.2 | 1 | 13.0 | 26 |
| Aug | 95 | 78 | 0.2 | 1 | 12.9 | 26 |
| Sep | 88 | 70 | 0.2 | 1 | 11.4 | 29 |
| Oct | 75 | 58 | 0.8 | 4 | 10.3 | 40 |
| Nov | 58 | 43 | 1.5 | 7 | 8.7 | 58 |
| Dec | 48 | 32 | 1.6 | 8 | 8.1 | 60 |
Similar climates
Want a side-by-side climate view? Compare Tehran with Samarkand.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology