Average annual temperature is 26.3 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 41 days
Number of rainy days: 324 days
Look at detailed online map of Umarituba
* Weather data for Umarituba 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) | 36.8 | 31.4 | 32.7 | 33.0 | 32.3 | 31.4 | 31.6 | 34.4 | 34.8 | 36.5 | 35.6 | 33.4 |
| Average daytime temperature (°C) | 29.0 | 28.7 | 30.4 | 30.0 | 29.7 | 29.0 | 29.8 | 31.6 | 33.1 | 34.1 | 32.4 | 30.7 |
| Average temperature (°C) | 24.9 | 24.9 | 25.9 | 25.9 | 25.9 | 25.1 | 25.6 | 26.8 | 27.8 | 28.5 | 27.6 | 26.6 |
| Average night temperature (°C) | 22.3 | 22.5 | 23.0 | 23.2 | 23.4 | 22.6 | 22.9 | 23.4 | 24.1 | 24.4 | 24.1 | 23.9 |
| Absolute minimum temperature (°C) | 21.5 | 21.3 | 22.0 | 22.0 | 22.1 | 19.9 | 21.6 | 22.0 | 23.1 | 23.5 | 22.9 | 22.3 |
| 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) | 8.0 | 8.4 | 9.0 | 8.2 | 9.0 | 8.9 | 10.1 | 10.4 | 10.4 | 10.5 | 9.8 | 9.3 |
| Precipitation (mm) | 368 | 444 | 315 | 283 | 303 | 242 | 246 | 128 | 72 | 46 | 151 | 215 |
| Sunny days | 1 | 0 | 3 | 3 | 1 | 0 | 0 | 6 | 8 | 13 | 5 | 1 |
| Rainy days | 30 | 28 | 28 | 27 | 30 | 30 | 31 | 25 | 22 | 18 | 25 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Umarituba is at