Average annual temperature is 18.1 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -7.9 °C
Number of sunny days: 309 days
Number of rainy days: 53 days
Number of snow days: 3 days
Look at detailed online map of Chīchū
* Weather data for Chīchū Iran is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.0 | 23.2 | 24.3 | 29.9 | 32.7 | 38.6 | 40.2 | 35.7 | 35.2 | 30.4 | 23.2 | 21.0 |
| Average daytime temperature (°C) | 7.6 | 17.4 | 19.6 | 23.6 | 28.7 | 34.5 | 33.9 | 31.5 | 29.6 | 25.6 | 19.1 | 16.2 |
| Average temperature (°C) | 2.6 | 10.9 | 13.6 | 17.7 | 23.0 | 28.9 | 28.7 | 26.0 | 24.0 | 19.4 | 12.6 | 8.8 |
| Average night temperature (°C) | -2.6 | 4.0 | 6.2 | 10.0 | 15.2 | 21.3 | 21.3 | 18.0 | 16.1 | 11.7 | 5.5 | 1.0 |
| Absolute minimum temperature (°C) | -7.9 | -3.5 | 2.3 | 4.3 | 10.5 | 16.0 | 17.6 | 13.6 | 9.8 | 8.3 | 0.3 | -2.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.3 | 9.8 | 10.6 | 11.2 | 11.2 | 10.8 | 12.4 | 12.0 | 11.4 | 10.0 | 9.3 | 9.4 |
| Precipitation (mm) | 28 | 11 | 25 | 14 | 9 | 2 | 0 | 0 | 0 | 0 | 5 | 0 |
| Sunny days | 21 | 23 | 18 | 21 | 25 | 23 | 31 | 31 | 30 | 31 | 24 | 31 |
| Rainy days | 7 | 5 | 13 | 9 | 6 | 7 | 0 | 0 | 0 | 0 | 6 | 0 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chīchū is at