Average annual temperature is 25.3 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: 5.2 °C
Number of sunny days: 311 days
Number of rainy days: 54 days
Look at detailed online map of Dāyū
* Weather data for Dāyū 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) | 18.7 | 26.1 | 28.1 | 32.6 | 39.9 | 42.2 | 41.8 | 41.9 | 40.3 | 40.1 | 29.6 | 24.6 |
| Average daytime temperature (°C) | 15.7 | 20.3 | 24.3 | 27.6 | 35.7 | 38.6 | 38.1 | 38.4 | 35.5 | 32.5 | 24.6 | 21.4 |
| Average temperature (°C) | 12.6 | 16.7 | 19.9 | 23.4 | 31.0 | 34.1 | 34.4 | 33.9 | 31.4 | 27.8 | 20.5 | 17.1 |
| Average night temperature (°C) | 9.3 | 12.6 | 14.8 | 18.2 | 25.0 | 29.0 | 30.3 | 29.9 | 27.4 | 23.5 | 16.3 | 12.9 |
| Absolute minimum temperature (°C) | 6.2 | 5.2 | 10.5 | 10.2 | 18.5 | 25.9 | 27.4 | 27.9 | 23.9 | 18.7 | 11.9 | 9.5 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 7.3 | 9.2 | 9.7 | 10.4 | 11.7 | 12.9 | 12.0 | 11.3 | 11.0 | 10.4 | 9.0 | 8.9 |
| Precipitation (mm) | 192 | 32 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 48 | 2 |
| Sunny days | 11 | 21 | 24 | 29 | 30 | 30 | 31 | 30 | 29 | 25 | 22 | 29 |
| Rainy days | 20 | 7 | 7 | 1 | 1 | 0 | 0 | 1 | 1 | 6 | 8 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Dāyū during the most sunny months:
The largest precipitation sum in Dāyū is at