Monthly climate metrics across temperature, precipitation, wind, and UV.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | |||||||||||||
| Daily high°C | 12 | 17 | 21 | 26 | 32 | 38 | 40 | 38 | 34 | 29 | 21 | 13 | 27 |
| Daily mean°C | 6 | 10 | 15 | 21 | 27 | 33 | 35 | 33 | 30 | 22 | 13 | 7 | 21 |
| Daily low°C | -1 | 1 | 7 | 14 | 17 | 23 | 24 | 22 | 18 | 13 | 7 | 1 | 12 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 18 | 22 | 24 | 30 | 34 | 39 | 41 | 39 | 36 | 31 | 25 | 20 | 30 |
| Mean feelsDaily mean feels-like°C | 4 | 7 | 14 | 21 | 27 | 34 | 36 | 33 | 29 | 23 | 15 | 7 | 21 |
| Low feelsDaily low feels-like°C | -10 | -7 | 0 | 7 | 13 | 21 | 21 | 19 | 14 | 7 | 1 | -5 | 7 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 34 | 27 | 28 | 18 | 15 | 11 | 13 | 13 | 15 | 20 | 42 | 40 | 23 |
| Dewpoint°C | -6.3 | -8.9 | -4.9 | -2.2 | -2.2 | -2.7 | 2.3 | 0.1 | -1.6 | -2.5 | 0.5 | -5.1 | -2.8 |
| Precipitation | |||||||||||||
| Rainfallmm | 6 | 14 | 11 | 8 | 4 | 1 | 0 | 0 | 0 | 0 | 21 | 9 | 74 |
| Rain days≥1mm | 2 | 4 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 20 |
| Wind | |||||||||||||
| Wind avgm/s | 1.6 | 1.7 | 2.2 | 2.2 | 2.2 | 1.9 | 2.4 | 1.9 | 1.6 | 1.6 | 1.3 | 1.1 | 1.8 |
| Wind gustsm/s | 4.2 | 4.9 | 6.6 | 6.1 | 6.1 | 5.3 | 5.2 | 4.8 | 4.0 | 4.5 | 3.2 | 2.8 | 4.8 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 8.6 | 9.9 | 10.0 | 10.6 | 11.5 | 13.0 | 12.0 | 11.4 | 11.0 | 9.9 | 8.7 | 8.6 | 10.4 |
| Clear skyindex | 64% | 82% | 70% | 66% | 73% | 93% | 93% | 89% | 96% | 89% | 70% | 69% | 79% |
| UV indexmax avg | 3.3 | 5.0 | 6.9 | 8.4 | 10.9 | 11.9 | 11.4 | 10.3 | 9.2 | 6.8 | 4.1 | 3.2 | 7.6 |
Compared across Iran
Isfahan: -5.2 °C. Typical range in Iran: -8.5–-0.1 °C. Low anchor: Tehran, -12.4 °C. High anchor: Bandar Abbas, 13.1 °C.
203 cities tracked