Average annual temperature is 24.9 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 19 days
Number of rainy days: 346 days
Look at detailed online map of Ilhéus
* Weather data for Ilhéus Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.3 | 30.1 | 30.0 | 31.7 | 28.6 | 28.3 | 27.9 | 28.7 | 28.1 | 29.0 | 29.2 | 30.0 |
| Average daytime temperature (°C) | 28.6 | 29.1 | 28.7 | 28.8 | 27.3 | 26.2 | 25.6 | 26.5 | 26.9 | 27.9 | 28.4 | 29.0 |
| Average temperature (°C) | 25.8 | 26.3 | 25.8 | 25.6 | 24.2 | 23.3 | 22.6 | 23.7 | 24.3 | 25.4 | 25.9 | 26.5 |
| Average night temperature (°C) | 23.1 | 23.3 | 22.9 | 22.9 | 21.8 | 20.8 | 19.9 | 20.9 | 21.8 | 22.9 | 23.4 | 23.9 |
| Absolute minimum temperature (°C) | 21.8 | 22.0 | 21.9 | 21.2 | 19.3 | 19.4 | 18.0 | 17.2 | 19.1 | 20.5 | 20.9 | 22.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 | 11.3 | 11.6 | 12.0 | 12.4 | 12.8 | 13.0 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 11.4 | 11.2 | 10.8 | 10.4 | 9.8 | 9.4 | 9.6 | 10.3 | 10.6 | 10.7 | 10.9 | 11.3 |
| Precipitation (mm) | 110 | 79 | 128 | 129 | 172 | 72 | 118 | 62 | 84 | 58 | 142 | 110 |
| Sunny days | 0 | 0 | 0 | 3 | 2 | 1 | 2 | 4 | 1 | 2 | 3 | 1 |
| Rainy days | 31 | 28 | 31 | 27 | 29 | 29 | 29 | 27 | 29 | 29 | 27 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ilhéus is at