Average annual temperature is 21.4 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 2.2 °C
Number of sunny days: 164 days
Number of rainy days: 201 days
Look at detailed online map of Dattu
* Weather data for Dattu Nepal is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 23.6 | 27.5 | 28.4 | 33.9 | 35.7 | 38.3 | 34.1 | 34.2 | 34.1 | 31.6 | 28.5 | 23.4 |
| Average daytime temperature (°C) | 20.3 | 24.3 | 25.5 | 28.8 | 30.6 | 34.4 | 31.8 | 31.6 | 31.4 | 28.6 | 25.0 | 21.9 |
| Average temperature (°C) | 13.3 | 16.3 | 18.5 | 21.6 | 23.8 | 27.8 | 26.7 | 26.5 | 25.9 | 22.4 | 18.3 | 14.9 |
| Average night temperature (°C) | 6.9 | 8.8 | 12.9 | 15.4 | 17.7 | 22.5 | 23.3 | 23.2 | 22.0 | 17.1 | 12.6 | 8.3 |
| Absolute minimum temperature (°C) | 2.2 | 2.7 | 9.2 | 11.5 | 13.1 | 18.3 | 21.8 | 20.2 | 20.1 | 12.9 | 9.5 | 4.0 |
| 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 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.4 | 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) | 8.5 | 10.0 | 9.6 | 10.0 | 10.8 | 10.6 | 9.4 | 8.2 | 9.4 | 10.3 | 9.0 | 9.0 |
| Precipitation (mm) | 24 | 6 | 74 | 42 | 88 | 146 | 548 | 465 | 156 | 15 | 2 | 0 |
| Sunny days | 25 | 20 | 13 | 12 | 13 | 7 | 0 | 0 | 4 | 14 | 27 | 29 |
| Rainy days | 6 | 8 | 18 | 18 | 18 | 23 | 31 | 31 | 26 | 17 | 3 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dattu is at