Average annual temperature is 17.1 °C
Absolute maximum temperature: 23.2 °C
Absolute minimum temperature: 7.2 °C
Number of sunny days: 9 days
Number of rainy days: 356 days
Look at detailed online map of Dickoya East
* Weather data for Dickoya East 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) | 21.2 | 21.4 | 22.6 | 23.2 | 23.2 | 21.3 | 20.9 | 21.6 | 21.3 | 21.4 | 22.4 | 23.0 |
| Average daytime temperature (°C) | 19.8 | 20.4 | 21.2 | 21.5 | 20.7 | 19.7 | 19.1 | 20.4 | 19.4 | 20.0 | 20.7 | 21.0 |
| Average temperature (°C) | 15.5 | 16.2 | 17.0 | 17.5 | 17.9 | 17.5 | 16.8 | 17.2 | 17.0 | 17.2 | 17.3 | 17.6 |
| Average night temperature (°C) | 10.9 | 11.4 | 12.7 | 13.4 | 15.7 | 16.1 | 15.0 | 14.7 | 15.6 | 15.0 | 14.3 | 14.5 |
| Absolute minimum temperature (°C) | 7.2 | 7.7 | 11.2 | 11.6 | 13.4 | 14.6 | 13.6 | 13.0 | 13.7 | 13.1 | 11.9 | 11.6 |
| 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) | 8.9 | 9.2 | 9.1 | 9.3 | 7.3 | 6.5 | 6.9 | 9.1 | 5.1 | 5.7 | 6.3 | 7.2 |
| Precipitation (mm) | 160 | 107 | 180 | 156 | 192 | 269 | 343 | 124 | 431 | 527 | 798 | 429 |
| Sunny days | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Rainy days | 28 | 27 | 30 | 29 | 30 | 30 | 31 | 30 | 30 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dickoya East is at