Average annual temperature is 27.4 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 21.4 °C
Number of sunny days: 62 days
Number of rainy days: 303 days
Look at detailed online map of Blokasem
* Weather data for Blokasem Indonesia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.6 | 31.5 | 31.6 | 33.0 | 33.3 | 34.2 | 34.1 | 36.6 | 38.7 | 38.8 | 36.2 | 36.0 |
| Average daytime temperature (°C) | 30.0 | 29.4 | 30.0 | 31.6 | 31.7 | 32.2 | 32.3 | 34.9 | 36.2 | 36.9 | 34.0 | 33.1 |
| Average temperature (°C) | 26.1 | 25.7 | 25.9 | 26.8 | 27.2 | 27.1 | 27.1 | 28.5 | 29.1 | 29.9 | 27.8 | 27.9 |
| Average night temperature (°C) | 23.2 | 23.2 | 23.0 | 23.3 | 24.0 | 23.4 | 23.1 | 23.5 | 24.1 | 25.1 | 24.4 | 24.6 |
| Absolute minimum temperature (°C) | 22.7 | 21.8 | 21.6 | 21.8 | 23.1 | 22.4 | 21.6 | 22.1 | 21.4 | 23.8 | 23.4 | 23.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.1 | 6.6 | 9.0 | 9.7 | 9.9 | 10.2 | 10.3 | 11.0 | 11.1 | 10.9 | 9.6 | 9.5 |
| Precipitation (mm) | 226 | 347 | 354 | 199 | 138 | 112 | 73 | 15 | 13 | 63 | 320 | 192 |
| Sunny days | 0 | 0 | 0 | 1 | 3 | 3 | 12 | 15 | 16 | 7 | 0 | 5 |
| Rainy days | 31 | 28 | 31 | 29 | 28 | 27 | 19 | 16 | 14 | 24 | 30 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Blokasem is at