Average annual temperature is 25.1 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 5.1 °C
Number of sunny days: 222 days
Number of rainy days: 143 days
Look at detailed online map of Arjunkahuwa
* Weather data for Arjunkahuwa India is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.6 | 32.5 | 34.7 | 40.8 | 41.2 | 42.1 | 35.6 | 33.3 | 35.6 | 34.3 | 31.3 | 26.9 |
| Average daytime temperature (°C) | 23.3 | 28.0 | 31.2 | 35.6 | 36.9 | 37.9 | 33.3 | 31.5 | 31.9 | 30.9 | 28.1 | 22.9 |
| Average temperature (°C) | 15.8 | 20.2 | 24.2 | 28.6 | 30.2 | 32.8 | 29.4 | 27.8 | 27.7 | 25.2 | 22.0 | 17.0 |
| Average night temperature (°C) | 9.7 | 13.2 | 18.1 | 21.5 | 23.3 | 27.8 | 26.2 | 25.1 | 24.5 | 19.9 | 16.3 | 12.1 |
| Absolute minimum temperature (°C) | 5.1 | 9.5 | 16.0 | 17.8 | 18.6 | 24.5 | 24.5 | 23.4 | 22.6 | 15.7 | 12.4 | 8.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.5 | 10.3 | 10.3 | 10.2 | 10.7 | 10.6 | 10.2 | 8.9 | 9.8 | 10.2 | 9.0 | 8.0 |
| Precipitation (mm) | 2 | 0 | 31 | 2 | 41 | 109 | 133 | 237 | 152 | 38 | 15 | 28 |
| Sunny days | 28 | 28 | 20 | 23 | 25 | 17 | 1 | 1 | 2 | 24 | 27 | 26 |
| Rainy days | 3 | 0 | 11 | 7 | 6 | 13 | 30 | 30 | 28 | 7 | 3 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arjunkahuwa is at