Montevideo Weather in September
Uruguay · September climate averages and travel tips
Avg high16°C (60°F)
Avg low11°C (51°F)
Rainfall90 mm (3.5 in)
RatingGood 7.7/10
Expect mild days in Montevideo in September: the average high is 16°C (60°F) and the average low is 11°C (51°F). September is spring in Uruguay. The month is moderately rainy, with about 90 mm (3.5 in) of rain spread over 8 days. You get roughly 11.8 hours of daylight and a mix of sun and cloud.
Is September a good time to visit Montevideo?
September is a good time to visit Montevideo (7.7/10), though April and October to December are even better.
September weather at a glance
| Average high | 16°C (60°F) |
|---|---|
| Average low | 11°C (51°F) |
| Daily mean | 13°C (56°F) |
| Rainfall | 90 mm (3.5 in) |
| Rainy days (1 mm+) | 8 |
| Humidity | 82% |
| Cloud cover | 55% |
| Daylight | 11.8 hours |
| Est. sunshine | 5.8 hours/day |
| Wind | 16.4 km/h |
| vs August | 2°C warmer than August, with similar rainfall. |
What to pack for Montevideo in September
- a warm jacket and layers
- an umbrella or rain jacket
Montevideo weather in other months
Jan26°C / 20°C108 mmExcellentFeb26°C / 20°C102 mmExcellentMar24°C / 19°C112 mmExcellentApr21°C / 16°C113 mmExcellentMay17°C / 13°C79 mmExcellentJun14°C / 10°C88 mmGoodJul13°C / 8°C90 mmGoodAug14°C / 9°C85 mmGoodSep16°C / 11°C90 mmGoodOct19°C / 13°C90 mmExcellentNov22°C / 16°C84 mmExcellentDec25°C / 18°C86 mmExcellent
← AugustBest time to visit MontevideoOctober →
Better weather in September nearby
- Santiago22°C · 12 mm · Excellent
- Mendoza23°C · 7 mm · Excellent
- Cordoba25°C · 29 mm · Excellent
- Arequipa26°C · 7 mm · Excellent
- Sucre23°C · 15 mm · Excellent
- Cusco19°C · 15 mm · Excellent
Nearby in September
- Buenos Aires17°C · 79 mm
- Porto Alegre22°C · 165 mm
- Cordoba25°C · 29 mm
- Asuncion29°C · 68 mm
- Florianopolis23°C · 140 mm
- Mendoza23°C · 7 mm
Where else is good in September? See where to go in September.