Average annual temperature is 25.5 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 20.3 °C
Number of sunny days: 55 days
Number of rainy days: 310 days
Look at detailed online map of Longo
* Weather data for Longo 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) | 32.8 | 34.4 | 35.1 | 33.4 | 32.6 | 31.5 | 32.0 | 33.0 | 33.0 | 33.8 | 32.2 | 33.8 |
| Average daytime temperature (°C) | 30.7 | 31.6 | 30.8 | 30.3 | 30.4 | 28.9 | 30.5 | 29.8 | 30.3 | 30.9 | 29.2 | 31.4 |
| Average temperature (°C) | 25.4 | 26.4 | 25.6 | 25.5 | 25.9 | 24.8 | 25.6 | 25.2 | 25.2 | 25.6 | 24.8 | 26.1 |
| Average night temperature (°C) | 22.3 | 22.8 | 22.5 | 22.5 | 22.9 | 22.4 | 22.1 | 22.1 | 22.4 | 22.7 | 22.2 | 22.9 |
| Absolute minimum temperature (°C) | 20.4 | 20.3 | 21.1 | 20.9 | 21.3 | 21.3 | 20.9 | 21.2 | 21.2 | 21.4 | 21.4 | 21.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.8 | 9.6 | 8.3 | 8.3 | 8.5 | 7.7 | 9.5 | 8.2 | 8.1 | 8.8 | 7.3 | 8.9 |
| Precipitation (mm) | 74 | 28 | 172 | 179 | 116 | 236 | 44 | 123 | 200 | 203 | 225 | 79 |
| Sunny days | 6 | 14 | 4 | 3 | 6 | 1 | 5 | 6 | 1 | 0 | 0 | 9 |
| Rainy days | 25 | 14 | 27 | 27 | 25 | 29 | 26 | 25 | 29 | 31 | 30 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Longo is at