worldweatherUruguay weather in September - temperature, rain and is it a good time to visit?
Daytime
19°
Night
10°
☀️ Day length
11 h 52 min
Chance of rain
28%
Thunder days
11%
Humid days
20%
In September, Uruguay averages about 19° during the day and 10° at night. There's a moderate chance of rain (about 28%).
Uruguay weather all year - average temperatures and rain
| Month | Day | Night | Chance of rain |
|---|---|---|---|
| January | 29℃ | 19℃ | 19% |
| February | 28℃ | 18℃ | 24% |
| March | 26℃ | 15℃ | 19% |
| April | 23℃ | 13℃ | 25% |
| May | 19℃ | 10℃ | 23% |
| June | 17℃ | 7℃ | 15% |
| July | 17℃ | 8℃ | 24% |
| August | 18℃ | 9℃ | 22% |
| September | 19℃ | 10℃ | 28% |
| October | 22℃ | 12℃ | 27% |
| November | 25℃ | 14℃ | 22% |
| December | 29℃ | 17℃ | 19% |
★ - months most often recommended for travel
Where is it warmest in Uruguay in September? Weather by city
| Place | Day | Night | 🌊 Sea | Chance of rain |
|---|---|---|---|---|
| Salto | 22℃ | 10℃ | - | 24% |
| Fray Bentos | 20℃ | 8℃ | - | 24% |
| Trinidad | 20℃ | 9℃ | - | 30% |
| Durazno | 20℃ | 9℃ | - | 30% |
| Treinta y Tres | 20℃ | 12℃ | - | 27% |
| Montevideo | 18℃ | 9℃ | 15℃ | 35% |
| Maldonado | 16℃ | 11℃ | 13℃ | 23% |
Travelling soon? Check the live 14-day weather forecast for Uruguay.