Montevideo Weather in August
15.6°C high · 6.8°C low · 76 mm rain · 5h sun
Aug is a warm month in Montevideo — not peak season, but a good time to avoid crowds.
August at a glance
| Metric | Value |
|---|---|
| Average high | 15.6°C |
| Average low | 6.8°C |
| Rainfall | 76 mm |
| Sunshine | 5 hours/day |
| Daylight | 10.7 hours |
What to pack in August
Pack a jacket and layers for Montevideo in August.
Montevideo weather by month
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Frequently asked questions
What is the weather in Montevideo in August?
Highs of 15.6°C and lows of 6.8°C, with about 76 mm of rain and 5 hours of sunshine per day.
Is August a good time to visit Montevideo?
Aug is a warm month in Montevideo — not peak season, but a good time to avoid crowds.
What to do in Montevideo · Best time to visit Montevideo
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.