Average annual temperature is 17.3 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 3.4 °C
Number of sunny days: 194 days
Number of rainy days: 171 days
Look at detailed online map of Montevideo
* Weather data for Montevideo Uruguay is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.7 | 38.0 | 35.5 | 28.8 | 24.4 | 23.8 | 23.2 | 20.0 | 19.7 | 25.2 | 26.3 | 28.6 |
| Average daytime temperature (°C) | 27.9 | 28.0 | 27.8 | 21.2 | 19.0 | 15.1 | 14.3 | 14.5 | 14.5 | 17.7 | 20.6 | 23.1 |
| Average temperature (°C) | 23.9 | 23.5 | 24.1 | 17.7 | 15.8 | 12.4 | 12.1 | 12.1 | 12.8 | 15.2 | 18.0 | 20.5 |
| Average night temperature (°C) | 20.3 | 20.0 | 21.1 | 14.7 | 13.0 | 9.7 | 10.6 | 10.1 | 11.3 | 13.0 | 15.6 | 18.4 |
| Absolute minimum temperature (°C) | 15.8 | 12.4 | 14.2 | 11.0 | 6.3 | 3.4 | 4.5 | 3.6 | 6.1 | 7.6 | 10.9 | 14.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.2 | 13.4 | 12.3 | 11.2 | 10.3 | 9.8 | 10.1 | 10.8 | 11.9 | 13.0 | 13.9 | 14.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 12.3 | 10.6 | 10.6 | 9.1 | 7.0 | 6.6 | 7.0 | 8.3 | 7.5 | 10.3 | 11.3 | 10.6 |
| Precipitation (mm) | 21 | 51 | 109 | 34 | 106 | 17 | 68 | 98 | 53 | 59 | 91 | 116 |
| Sunny days | 20 | 15 | 12 | 18 | 14 | 12 | 20 | 23 | 16 | 19 | 15 | 10 |
| Rainy days | 11 | 13 | 19 | 12 | 17 | 18 | 11 | 8 | 14 | 12 | 15 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Montevideo during the most sunny months:
The largest precipitation sum in Montevideo is at