Average annual temperature is 21.6 °C
Absolute maximum temperature: 28.6 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 16 days
Number of rainy days: 349 days
Look at detailed online map of Ittekanda
* Weather data for Ittekanda 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) | 26.4 | 27.4 | 28.0 | 28.6 | 28.1 | 26.2 | 26.2 | 27.8 | 25.8 | 25.8 | 25.9 | 25.8 |
| Average daytime temperature (°C) | 24.9 | 25.4 | 26.1 | 26.7 | 25.7 | 25.3 | 24.6 | 26.4 | 24.2 | 24.4 | 25.0 | 24.6 |
| Average temperature (°C) | 20.5 | 21.1 | 21.7 | 22.3 | 22.5 | 22.3 | 21.8 | 22.5 | 21.3 | 21.2 | 21.3 | 21.4 |
| Average night temperature (°C) | 17.0 | 17.6 | 18.4 | 19.1 | 20.4 | 20.1 | 19.9 | 19.9 | 19.6 | 19.2 | 19.0 | 18.9 |
| Absolute minimum temperature (°C) | 14.5 | 15.6 | 16.7 | 17.8 | 19.1 | 19.1 | 18.9 | 19.5 | 19.0 | 17.7 | 18.2 | 17.5 |
| 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 | 11.8 |
| 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) | 9.4 | 9.2 | 9.4 | 9.8 | 8.2 | 9.5 | 8.1 | 10.4 | 6.8 | 6.1 | 6.7 | 7.1 |
| Precipitation (mm) | 111 | 169 | 200 | 152 | 114 | 72 | 125 | 50 | 300 | 511 | 557 | 349 |
| Sunny days | 5 | 4 | 1 | 1 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 0 |
| Rainy days | 26 | 24 | 30 | 29 | 30 | 30 | 31 | 27 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ittekanda is at