Average annual temperature is 26.7 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 132 days
Number of rainy days: 233 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) | 31.5 | 32.4 | 33.0 | 31.8 | 32.5 | 32.7 | 34.8 | 35.5 | 39.2 | 38.7 | 36.8 | 35.9 |
| Average daytime temperature (°C) | 29.9 | 30.2 | 29.7 | 30.3 | 30.8 | 31.6 | 32.3 | 33.9 | 37.0 | 36.8 | 34.6 | 33.8 |
| Average temperature (°C) | 24.8 | 24.9 | 24.7 | 25.0 | 25.9 | 26.3 | 26.3 | 27.2 | 29.6 | 29.7 | 28.4 | 27.8 |
| Average night temperature (°C) | 21.2 | 21.5 | 21.7 | 21.7 | 22.2 | 22.1 | 21.4 | 21.6 | 22.7 | 23.5 | 23.5 | 23.3 |
| Absolute minimum temperature (°C) | 19.9 | 20.4 | 20.7 | 20.3 | 20.9 | 20.7 | 19.4 | 19.5 | 20.0 | 22.3 | 22.2 | 22.1 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.3 | 8.7 | 8.2 | 8.9 | 10.1 | 11.0 | 10.9 | 11.2 | 11.3 | 11.2 | 10.6 | 10.1 |
| Precipitation (mm) | 266 | 215 | 426 | 257 | 81 | 2 | 2 | 2 | 3 | 4 | 88 | 128 |
| Sunny days | 0 | 0 | 0 | 3 | 7 | 21 | 19 | 25 | 24 | 19 | 7 | 7 |
| Rainy days | 31 | 28 | 31 | 27 | 24 | 9 | 12 | 6 | 6 | 12 | 23 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Montevidéu is at