Average annual temperature is 23.5 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 15 days
Number of rainy days: 350 days
Look at detailed online map of Ikeri Issiana
* Weather data for Ikeri Issiana Gabon is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.4 | 31.8 | 31.2 | 30.9 | 30.7 | 29.8 | 29.0 | 30.0 | 30.8 | 31.1 | 30.5 | 31.7 |
| Average daytime temperature (°C) | 27.8 | 29.3 | 29.3 | 28.8 | 29.3 | 27.3 | 26.4 | 26.9 | 28.1 | 28.5 | 28.1 | 28.0 |
| Average temperature (°C) | 23.2 | 24.1 | 24.2 | 24.1 | 24.5 | 23.1 | 22.0 | 22.4 | 23.3 | 23.9 | 23.6 | 23.8 |
| Average night temperature (°C) | 20.7 | 21.4 | 21.5 | 21.4 | 22.0 | 20.3 | 18.8 | 19.1 | 20.6 | 21.8 | 21.6 | 21.6 |
| Absolute minimum temperature (°C) | 20.1 | 20.1 | 20.4 | 20.3 | 20.2 | 18.1 | 17.7 | 17.1 | 18.8 | 21.0 | 20.2 | 20.5 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 6.9 | 7.2 | 8.0 | 7.2 | 7.5 | 7.1 | 4.7 | 4.6 | 4.5 | 5.6 | 5.3 | 5.7 |
| Precipitation (mm) | 502 | 337 | 270 | 329 | 271 | 44 | 15 | 14 | 90 | 393 | 546 | 465 |
| Sunny days | 0 | 0 | 0 | 1 | 0 | 1 | 6 | 6 | 1 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 29 | 31 | 29 | 25 | 25 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ikeri Issiana during the most sunny months:
The largest precipitation sum in Ikeri Issiana is at