Average annual temperature is 16.8 °C
Absolute maximum temperature: 29.0 °C
Absolute minimum temperature: 1.1 °C
Number of sunny days: 110 days
Number of rainy days: 255 days
Look at detailed online map of Chapagaon
* Weather data for Chapagaon 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) | 20.9 | 21.3 | 21.7 | 29.0 | 27.3 | 28.1 | 26.9 | 26.7 | 27.1 | 25.0 | 21.2 | 20.1 |
| Average daytime temperature (°C) | 16.3 | 18.0 | 19.2 | 23.3 | 23.3 | 26.0 | 24.8 | 24.6 | 24.8 | 21.5 | 19.2 | 16.6 |
| Average temperature (°C) | 10.4 | 12.0 | 14.1 | 18.2 | 18.8 | 22.0 | 21.4 | 21.3 | 20.9 | 17.0 | 14.0 | 11.2 |
| Average night temperature (°C) | 5.1 | 6.9 | 9.5 | 13.2 | 14.4 | 18.4 | 18.7 | 18.9 | 17.5 | 12.9 | 9.0 | 6.2 |
| Absolute minimum temperature (°C) | 1.1 | 4.1 | 6.3 | 8.9 | 11.4 | 15.8 | 18.0 | 17.0 | 15.4 | 8.8 | 6.3 | 2.4 |
| 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) | 9.1 | 9.9 | 9.9 | 10.7 | 10.9 | 10.9 | 8.5 | 7.0 | 9.7 | 9.2 | 9.3 | 8.7 |
| Precipitation (mm) | 1 | 15 | 88 | 34 | 113 | 242 | 380 | 529 | 207 | 52 | 9 | 4 |
| Sunny days | 29 | 14 | 5 | 9 | 4 | 1 | 0 | 0 | 0 | 7 | 17 | 24 |
| Rainy days | 2 | 14 | 26 | 21 | 27 | 29 | 31 | 31 | 30 | 24 | 13 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chapagaon is at