Average annual temperature is 25.9 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 163 days
Number of rainy days: 202 days
Look at detailed online map of Longo
* Weather data for Longo 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) | 31.9 | 34.5 | 37.1 | 32.8 | 36.1 | 36.0 | 36.8 | 39.2 | 38.7 | 39.5 | 36.9 | 32.9 |
| Average daytime temperature (°C) | 29.0 | 31.7 | 30.3 | 30.3 | 33.7 | 34.9 | 34.5 | 36.1 | 35.0 | 35.9 | 30.7 | 29.7 |
| Average temperature (°C) | 23.5 | 24.9 | 24.2 | 24.4 | 26.5 | 27.0 | 26.7 | 28.4 | 27.8 | 28.2 | 24.5 | 24.3 |
| Average night temperature (°C) | 20.0 | 20.7 | 20.6 | 20.7 | 20.7 | 20.3 | 20.4 | 21.8 | 21.8 | 22.3 | 20.9 | 20.9 |
| Absolute minimum temperature (°C) | 19.3 | 18.7 | 18.9 | 19.3 | 19.2 | 18.7 | 18.7 | 19.3 | 20.5 | 20.6 | 19.4 | 19.9 |
| 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 | 12.4 | 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) | 8.8 | 9.4 | 8.0 | 9.5 | 10.5 | 10.6 | 10.7 | 10.7 | 10.0 | 10.5 | 8.6 | 8.7 |
| Precipitation (mm) | 136 | 69 | 227 | 104 | 21 | 0 | 0 | 0 | 25 | 29 | 150 | 207 |
| Sunny days | 3 | 7 | 2 | 3 | 25 | 30 | 31 | 31 | 15 | 13 | 2 | 1 |
| Rainy days | 28 | 21 | 29 | 27 | 6 | 0 | 0 | 0 | 15 | 18 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Longo is at