Average annual temperature is 25.3 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 178 days
Number of rainy days: 187 days
Look at detailed online map of Costas
* Weather data for Costas 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) | 31.6 | 30.1 | 31.3 | 29.1 | 29.7 | 30.6 | 32.0 | 33.8 | 35.3 | 35.8 | 35.2 | 35.3 |
| Average daytime temperature (°C) | 29.0 | 28.8 | 28.2 | 27.9 | 28.7 | 29.0 | 30.0 | 31.5 | 32.9 | 33.9 | 33.5 | 32.7 |
| Average temperature (°C) | 24.2 | 23.9 | 23.7 | 23.4 | 24.0 | 24.1 | 24.5 | 25.9 | 27.0 | 27.9 | 27.7 | 27.3 |
| Average night temperature (°C) | 20.0 | 19.8 | 20.1 | 19.7 | 19.8 | 19.5 | 19.1 | 20.1 | 21.1 | 21.6 | 21.9 | 22.1 |
| Absolute minimum temperature (°C) | 18.0 | 17.8 | 18.7 | 18.1 | 18.4 | 18.0 | 18.0 | 18.9 | 19.4 | 20.4 | 20.7 | 20.4 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 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) | 9.9 | 10.4 | 9.0 | 9.8 | 10.3 | 9.8 | 10.5 | 11.1 | 11.1 | 11.1 | 10.7 | 10.6 |
| Precipitation (mm) | 124 | 93 | 162 | 100 | 12 | 6 | 1 | 1 | 0 | 0 | 13 | 38 |
| Sunny days | 3 | 4 | 5 | 1 | 10 | 19 | 26 | 26 | 28 | 24 | 20 | 12 |
| Rainy days | 28 | 24 | 26 | 29 | 21 | 11 | 5 | 5 | 2 | 7 | 10 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Costas is at