Average annual temperature is 26.9 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 21.1 °C
Number of sunny days: 16 days
Number of rainy days: 349 days
Look at detailed online map of Montevidéu
* Weather data for Montevidéu 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) | 32.8 | 31.9 | 32.4 | 31.6 | 31.9 | 32.3 | 32.9 | 33.4 | 35.3 | 36.2 | 35.7 | 35.2 |
| Average daytime temperature (°C) | 30.2 | 30.0 | 29.5 | 30.2 | 30.4 | 30.6 | 31.6 | 32.5 | 34.1 | 33.8 | 34.1 | 33.2 |
| Average temperature (°C) | 25.8 | 25.5 | 25.3 | 25.7 | 26.3 | 26.2 | 26.9 | 27.5 | 28.5 | 28.5 | 28.7 | 28.3 |
| Average night temperature (°C) | 22.9 | 22.9 | 22.8 | 23.1 | 23.5 | 23.2 | 23.4 | 23.8 | 24.6 | 24.8 | 25.0 | 25.0 |
| Absolute minimum temperature (°C) | 21.1 | 22.0 | 21.3 | 21.9 | 22.5 | 22.1 | 21.9 | 22.9 | 23.6 | 23.5 | 23.5 | 23.8 |
| 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 | 12.3 | 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) | 8.9 | 8.0 | 6.5 | 7.7 | 9.4 | 10.5 | 11.0 | 11.3 | 11.3 | 11.3 | 11.0 | 10.0 |
| Precipitation (mm) | 241 | 402 | 499 | 318 | 195 | 132 | 35 | 24 | 9 | 22 | 41 | 139 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 6 | 1 | 2 | 2 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 29 | 29 | 29 | 24 | 30 | 28 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Montevidéu is at