Weather in Montevideo
What's the weather like in Montevideo?
Montevideo has a moderate climate and moderate rainfall spread across the year. Average daytime highs range from 27°C (80°F) in January to 14°C (57°F) in July, with overnight lows around 20°C (68°F) and 9°C (48°F) respectively.
For comfortable sightseeing temperatures (18–26°C daytime highs), the best months to visit Montevideo are January through April, and October through December.
Quick facts
- Country
- 🇺🇾 Uruguay
- Region
- South America
- Time zone
- America/Montevideo
- Coordinates
- -34.901, -56.164
Monthly climate
Long-run averages for each month of the year.
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 27°C / 80°F | 20°C / 68°F | 84 mm | 14 | — |
| February | 26°C / 79°F | 20°C / 67°F | 99 mm | 15 | — |
| March | 24°C / 75°F | 18°C / 64°F | 83 mm | 16 | — |
| April | 21°C / 70°F | 16°C / 60°F | 103 mm | 14 | — |
| May | 17°C / 63°F | 12°C / 54°F | 83 mm | 14 | — |
| June | 15°C / 58°F | 9°C / 49°F | 66 mm | 13 | — |
| July | 14°C / 57°F | 9°C / 48°F | 110 mm | 14 | — |
| August | 16°C / 60°F | 10°C / 49°F | 91 mm | 12 | — |
| September | 17°C / 62°F | 11°C / 51°F | 77 mm | 12 | — |
| October | 19°C / 66°F | 13°C / 55°F | 90 mm | 15 | — |
| November | 22°C / 72°F | 16°C / 60°F | 76 mm | 12 | — |
| December | 25°C / 77°F | 18°C / 65°F | 70 mm | 13 | — |
Montevideo by month
Detailed weather for any specific month:
Cities with a similar climate to Montevideo
Frequently asked questions
When is the best time to visit Montevideo?
The most comfortable months in Montevideo are usually April, November, December, when average highs sit near 18–26°C (64–79°F) with relatively little rain. See the full month-by-month breakdown for the exact figures.
What is the hottest month in Montevideo?
January is typically the hottest month in Montevideo, averaging a high of 27°C (80°F).
What is the coldest month in Montevideo?
July is usually the coldest, with average lows around 9°C (48°F).
Does it snow in Montevideo?
Snow is rare in Montevideo; the climate data shows essentially no snowfall across the year.
Live forecast, sunrise/sunset, and more.