Average annual temperature is 22.6 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: 12.6 °C
Number of sunny days: 32 days
Number of rainy days: 333 days
Look at detailed online map of Devita
* Weather data for Devita Sri Lanka is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.2 | 28.4 | 29.5 | 31.3 | 28.2 | 26.9 | 26.6 | 27.8 | 27.1 | 27.9 | 28.3 | 28.0 |
| Average daytime temperature (°C) | 25.9 | 26.7 | 28.0 | 28.4 | 26.4 | 25.6 | 25.3 | 26.7 | 25.1 | 25.9 | 26.3 | 26.4 |
| Average temperature (°C) | 21.1 | 21.9 | 23.0 | 23.3 | 23.3 | 23.1 | 22.6 | 23.1 | 22.2 | 22.3 | 22.2 | 22.7 |
| Average night temperature (°C) | 16.3 | 17.1 | 18.5 | 19.1 | 21.0 | 21.4 | 20.6 | 20.3 | 20.4 | 19.7 | 19.2 | 19.6 |
| Absolute minimum temperature (°C) | 12.6 | 14.1 | 16.8 | 16.7 | 19.2 | 20.5 | 19.6 | 19.1 | 19.0 | 17.7 | 16.5 | 17.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.7 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.5 | 9.8 | 10.0 | 9.7 | 9.0 | 9.2 | 8.7 | 10.7 | 7.5 | 7.3 | 6.9 | 7.9 |
| Precipitation (mm) | 64 | 59 | 102 | 227 | 147 | 148 | 200 | 62 | 240 | 435 | 633 | 301 |
| Sunny days | 14 | 7 | 2 | 1 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 5 |
| Rainy days | 17 | 21 | 29 | 29 | 31 | 30 | 31 | 29 | 30 | 30 | 30 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Devita is at