Average annual temperature is 25.7 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 18.6 °C
Number of sunny days: 50 days
Number of rainy days: 315 days
Look at detailed online map of Kospotha
* Weather data for Kospotha 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) | 28.7 | 30.0 | 32.8 | 34.4 | 33.0 | 32.7 | 32.7 | 35.1 | 32.2 | 31.6 | 30.6 | 30.6 |
| Average daytime temperature (°C) | 27.5 | 28.4 | 30.5 | 32.4 | 30.9 | 30.9 | 30.2 | 33.2 | 29.9 | 29.8 | 29.3 | 28.2 |
| Average temperature (°C) | 23.4 | 24.2 | 25.8 | 26.8 | 26.7 | 27.0 | 26.5 | 27.7 | 25.7 | 25.2 | 24.9 | 24.7 |
| Average night temperature (°C) | 20.4 | 21.1 | 22.3 | 23.2 | 24.2 | 24.4 | 23.9 | 24.2 | 23.2 | 22.5 | 22.6 | 22.6 |
| Absolute minimum temperature (°C) | 18.6 | 19.3 | 21.7 | 22.1 | 22.9 | 23.0 | 22.2 | 23.4 | 22.1 | 21.2 | 21.6 | 22.0 |
| 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) | 9.0 | 9.5 | 10.1 | 10.2 | 9.3 | 10.4 | 9.4 | 10.9 | 8.5 | 8.3 | 7.2 | 7.1 |
| Precipitation (mm) | 85 | 74 | 96 | 133 | 132 | 40 | 54 | 23 | 115 | 288 | 476 | 274 |
| Sunny days | 14 | 9 | 3 | 5 | 1 | 2 | 3 | 13 | 0 | 0 | 0 | 0 |
| Rainy days | 17 | 19 | 28 | 25 | 30 | 28 | 28 | 18 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kospotha is at