Average annual temperature is 25.6 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Sineyo
* Weather data for Sineyo Democratic Republic of the Congo is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.8 | 38.5 | 39.3 | 37.3 | 35.7 | 34.5 | 33.5 | 33.4 | 33.4 | 35.3 | 31.4 | 35.6 |
| Average daytime temperature (°C) | 35.6 | 36.4 | 33.9 | 32.6 | 32.8 | 30.2 | 30.7 | 30.6 | 30.4 | 31.8 | 29.1 | 32.8 |
| Average temperature (°C) | 27.9 | 28.5 | 26.8 | 25.9 | 26.4 | 24.5 | 24.6 | 24.6 | 24.5 | 25.2 | 23.5 | 25.2 |
| Average night temperature (°C) | 20.8 | 21.1 | 21.6 | 21.1 | 21.7 | 20.9 | 20.7 | 20.4 | 20.3 | 20.9 | 20.1 | 19.5 |
| Absolute minimum temperature (°C) | 18.3 | 19.0 | 19.1 | 18.8 | 20.4 | 19.9 | 19.5 | 18.9 | 18.8 | 18.5 | 18.7 | 15.9 |
| 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 | 11.9 |
| 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) | 10.8 | 10.4 | 8.4 | 9.1 | 9.9 | 8.8 | 9.2 | 9.3 | 9.2 | 8.7 | 8.0 | 10.3 |
| Precipitation (mm) | 1 | 0 | 54 | 76 | 51 | 123 | 99 | 111 | 75 | 151 | 165 | 17 |
| Sunny days | 30 | 26 | 16 | 10 | 14 | 1 | 8 | 4 | 5 | 3 | 3 | 23 |
| Rainy days | 1 | 2 | 15 | 20 | 17 | 29 | 23 | 27 | 25 | 28 | 27 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sineyo is at