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September Weather in Santa Clara de Olimar, Uruguay

Last updated: August 28, 2025

The average temperature in Santa Clara de Olimar, Uruguay during September hovers around 14°C (58°F). However, prepare for a range that can dip to a brisk 1°C (33°F) and soar up to a warm 30°C (86°F). Expect about 126 mm (5.0 in) of precipitation spread over 11 days, contributing to an average humidity of 71%.

September Temperature in Santa Clara de Olimar

In September in Santa Clara de Olimar, the average temperature is 14°C (58°F). The maximum can reach 30°C (86°F), and the minimum can be as low as 1°C (33°F). Be prepared for a range of temperatures during your visit, so pack layers to ensure comfort throughout the day.

September Weather in Santa Clara de Olimar: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Santa Clara de Olimar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Clara de Olimar, September typically has an average temperature of 14°C (58°F), with highs reaching up to 30°C (86°F) and lows dropping to around 1°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec747269645754525457616771
Data source: Temperature data for Santa Clara de Olimar generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Santa Clara de Olimar

In Santa Clara de Olimar in September, the total precipitation amount is 126 mm (5.0 in) spread over 11 days.

September Precipitation Trends in Santa Clara de Olimar

The chart displays monthly precipitation patterns in Santa Clara de Olimar, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Santa Clara de Olimar, September typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec113105779095131881121261367466
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Santa Clara de Olimar

In Santa Clara de Olimar in September humidity is 71%. With an average temperature of 14°C (58°F), this humidity feels like a damp embrace, making it essential for travelers to pack light, breathable clothing and stay hydrated while exploring the sights.

September Average Humidity in Santa Clara de Olimar

This chart illustrates the average monthly humidity levels in Santa Clara de Olimar, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Santa Clara de Olimar is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%64%70%80%85%82%72%67%71%69%65%66%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Santa Clara de Olimar

In Santa Clara de Olimar in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Santa Clara de Olimar.

Maximum UV Index Levels in Santa Clara de Olimar for September

The chart shows the monthly maximum UV Index (UVI) for Santa Clara de Olimar in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Santa Clara de Olimar typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151312854468111314
Data source: Santa Clara de Olimar September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Santa Clara de Olimar Compares to Other Months

Weather in Santa Clara de Olimar varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Santa Clara de Olimar, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Santa Clara de Olimar, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)113 mm (4.5 inches)58%extreme
February Weather22°C (72°F)105 mm (4.1 inches)64%extreme
March Weather20°C (69°F)77 mm (3.0 inches)70%extreme
April Weather18°C (65°F)90 mm (3.6 inches)80%very high
May Weather14°C (57°F)95 mm (3.7 inches)84%moderate
June Weather12°C (54°F)131 mm (5.2 inches)82%moderate
July Weather11°C (52°F)88 mm (3.5 inches)72%moderate
August Weather12°C (54°F)112 mm (4.4 inches)67%high
September Weather14°C (58°F)126 mm (5.0 inches)71%very high
October Weather16°C (61°F)136 mm (5.4 inches)69%extreme
November Weather19°C (67°F)74 mm (2.9 inches)65%extreme
December Weather21°C (71°F)66 mm (2.6 inches)66%extreme

Compare Santa Clara de Olimar's Climate with Cities Worldwide