September weather forecast
Uruguay

September in Uruguay heralds the arrival of spring, with a further rise in temperatures compared to August. Average temperatures range from a mild 10°C (50°F) at night to a warmer 20°C (68°F) during the day. This increase signifies the transition from the colder winter months to the warming trend of spring.

In Montevideo, temperatures generally vary between 11°C (51.8°F) and 19°C (66.2°F). As the city moves into spring, the moderating effect of the Atlantic Ocean ensures that temperatures continue to rise gradually, fostering comfortable conditions for exploration and outdoor activities.

Likewise, Punta del Este also experiences a rise in temperatures, averaging between 11°C (51.8°F) and 19°C (66.2°F). While it is still early for beach activities to resume fully, the increasing temperatures hint at the upcoming beach season.

Uruguay experiences an uptick in rainfall in September, receiving an average of about 75mm (2.95") of precipitation over roughly seven days. This increase marks the beginning of the wetter spring season, a trend that continues into the summer months.

Inland cities such as Tacuarembó also start to warm up, with average highs reaching around 20°C (68°F). As in coastal regions, the daytime temperatures rise, though without the ocean's moderating effect, the range between day and night temperatures can be larger.

---

• Montevideo - September »
  On the first day of September sunrise is at 07:03 and sunset at 18:25. In Montevideo in September, during 6 rainfall days, 94mm (3.7") of precipitation is typically accumulated.
• Punta del Este - September »
  July through September, with an average relative humidity of 79%, are the most humid months in Punta del Este. In Punta del Este, in September, during 10.2 rainfall days, 56mm (2.2") of precipitation is typically accumulated.
• Salto - September »
  On the first day of September in Salto, sunrise is at 07:08 and sunset at 18:35. On the first day of September in Salto, sunrise is at 07:08 and sunset at 18:35.
• Ciudad de la Costa - September »
  On the first day of September in Ciudad de la Costa, sunrise is at 07:02 and sunset at 18:25. On the first day of September in Ciudad de la Costa, sunrise is at 07:02 and sunset at 18:25.
• Rivera - September »
  On the first day of September in Rivera sunrise is at 06:58 and sunset at 18:26. In Rivera, in September, it is raining for 11.5 days, with typically 78mm (3.07") of accumulated precipitation.
• Durazno - September »
  On the first day of September in Durazno sunrise is at 07:03 and sunset at 18:28. In Durazno, in September, during 9 rainfall days, 95mm (3.74") of precipitation is typically accumulated.
• La Paloma - September »
  On the first day of September in La Paloma, sunrise is at 06:55 and sunset at 18:18. In La Paloma, during September, the rain falls for 11.3 days and regularly aggregates up to 59mm (2.32") of precipitation.
• Melo - September »
  On the last day of September, in Melo, sunrise is at 06:15 and sunset at 18:37 -03. In Melo in September, during 6 rainfall days, 121mm (4.76") of precipitation is typically accumulated.
• Pando - September »
  The months with the highest humidity in Pando are July and September, with an average relative humidity of 79%. In Pando, in September, it is raining for 10.7 days, with typically 65mm (2.56") of accumulated precipitation.
• Treinta y Tres - September »
  In Treinta y Tres, during September, the rain falls for 11.9 days and regularly aggregates up to 75mm (2.95") of precipitation. On the first day of September in Treinta y Tres sunrise is at 06:54 and sunset at 18:19.
• Villa Serrana - September »
  In Villa Serrana, during September, the rain falls for 11.3 days and regularly aggregates up to 59mm (2.32") of precipitation. In September, Villa Serrana's weather conditions record an average high-temperature of a still enjoyable 17.6°C (63.7°F), demonstrating little divergence from the preceding month.
• Tacuarembo - September »
  On the first day of September in Tacuarembo, sunrise is at 07:00 and sunset at 18:27. In Tacuarembo, in September, it is raining for 10 days, with typically 107mm (4.21") of accumulated precipitation.