Average annual temperature is 26.9 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 19.6 °C
Number of sunny days: 127 days
Number of rainy days: 238 days
Look at detailed online map of Surobayan
* Weather data for Surobayan 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) | 32.9 | 31.6 | 32.4 | 32.9 | 33.1 | 34.2 | 33.2 | 34.7 | 36.2 | 37.9 | 39.0 | 35.6 |
| Average daytime temperature (°C) | 31.0 | 29.7 | 31.1 | 31.5 | 31.9 | 33.0 | 32.4 | 33.5 | 34.6 | 36.5 | 35.9 | 33.8 |
| Average temperature (°C) | 25.9 | 25.1 | 25.8 | 26.4 | 26.5 | 27.3 | 26.4 | 26.7 | 27.4 | 29.3 | 28.7 | 27.7 |
| Average night temperature (°C) | 23.0 | 22.8 | 22.8 | 23.4 | 22.5 | 22.9 | 21.8 | 21.4 | 21.9 | 23.7 | 24.3 | 24.1 |
| Absolute minimum temperature (°C) | 21.1 | 22.2 | 21.7 | 22.0 | 21.0 | 21.3 | 20.3 | 19.6 | 20.1 | 22.6 | 23.0 | 22.8 |
| 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) | 12.5 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 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) | 8.6 | 6.0 | 8.9 | 8.7 | 10.1 | 10.7 | 10.7 | 10.9 | 11.0 | 11.4 | 10.6 | 9.8 |
| Precipitation (mm) | 332 | 614 | 408 | 200 | 69 | 17 | 35 | 0 | 11 | 4 | 141 | 235 |
| Sunny days | 0 | 0 | 0 | 1 | 13 | 14 | 18 | 29 | 21 | 24 | 3 | 4 |
| Rainy days | 31 | 28 | 31 | 29 | 18 | 16 | 13 | 2 | 9 | 7 | 27 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Surobayan is at