Average annual temperature is 26.8 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 20.8 °C
Number of sunny days: 13 days
Number of rainy days: 352 days
Look at detailed online map of Kota Binjai
* Weather data for Kota Binjai 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) | 29.2 | 29.6 | 30.8 | 32.4 | 32.9 | 33.3 | 34.0 | 33.2 | 33.2 | 32.1 | 30.6 | 29.8 |
| Average daytime temperature (°C) | 28.0 | 28.5 | 29.3 | 30.7 | 31.2 | 31.6 | 31.9 | 31.2 | 30.9 | 29.9 | 28.9 | 28.4 |
| Average temperature (°C) | 25.2 | 25.7 | 26.2 | 27.3 | 27.6 | 27.8 | 28.0 | 27.3 | 27.3 | 26.6 | 26.1 | 25.9 |
| Average night temperature (°C) | 22.8 | 23.2 | 23.4 | 24.4 | 24.6 | 24.9 | 24.9 | 24.6 | 24.8 | 24.2 | 23.9 | 23.7 |
| Absolute minimum temperature (°C) | 20.8 | 21.6 | 22.3 | 22.7 | 23.8 | 23.8 | 23.7 | 23.7 | 23.6 | 23.3 | 23.0 | 22.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.7 | 9.8 | 9.9 | 9.7 | 9.2 | 9.7 | 9.3 | 8.7 | 8.1 | 8.0 | 6.8 | 7.9 |
| Precipitation (mm) | 258 | 150 | 83 | 102 | 161 | 101 | 107 | 162 | 139 | 226 | 352 | 365 |
| Sunny days | 0 | 0 | 0 | 1 | 1 | 3 | 4 | 1 | 3 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 29 | 30 | 27 | 27 | 30 | 27 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kota Binjai is at