Average annual temperature is 26.6 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 38 days
Number of rainy days: 327 days
Look at detailed online map of Serukele
* Weather data for Serukele 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) | 31.0 | 33.2 | 34.0 | 35.7 | 32.1 | 31.4 | 30.9 | 32.6 | 30.7 | 32.1 | 32.2 | 31.5 |
| Average daytime temperature (°C) | 29.8 | 31.1 | 32.2 | 32.4 | 30.7 | 30.0 | 29.5 | 31.0 | 29.2 | 29.7 | 30.3 | 30.2 |
| Average temperature (°C) | 25.0 | 25.8 | 27.1 | 27.3 | 27.7 | 27.7 | 27.3 | 27.7 | 26.4 | 25.8 | 25.6 | 26.1 |
| Average night temperature (°C) | 21.3 | 21.9 | 23.3 | 23.9 | 25.1 | 25.5 | 25.6 | 25.3 | 24.2 | 23.2 | 22.9 | 23.4 |
| Absolute minimum temperature (°C) | 19.2 | 19.7 | 22.3 | 22.7 | 22.9 | 24.1 | 23.9 | 23.8 | 23.4 | 22.1 | 22.0 | 22.4 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 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 | 10.0 | 11.0 | 10.5 | 9.5 | 10.6 | 9.9 | 11.1 | 8.9 | 8.8 | 8.0 | 8.2 |
| Precipitation (mm) | 66 | 72 | 99 | 141 | 195 | 142 | 112 | 53 | 347 | 374 | 565 | 286 |
| Sunny days | 17 | 12 | 3 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 2 |
| Rainy days | 14 | 16 | 28 | 30 | 31 | 30 | 31 | 27 | 30 | 31 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Serukele is at