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September Weather in Corupo, Mexico

Last updated: August 26, 2025

In September, the average temperature in Corupo, Mexico hovers around 17°C (64°F), with temperatures ranging from a cool 12°C (53°F) to a warm 27°C (80°F). Expect a significant amount of precipitation, with 481 mm (18.9 in) falling over 29 days, and a high humidity level of 85% that adds to the overall atmosphere of the month.

September Temperature in Corupo

In September in Corupo, the average temperature is 17°C (64°F). The maximum can reach 27°C (80°F), while the minimum can drop to as low as 12°C (53°F). This mild climate makes it an ideal time for outdoor activities and sightseeing in Corupo.

September Weather in Corupo: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Corupo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Corupo, September typically has an average temperature of 17°C (64°F), with highs reaching up to 27°C (80°F) and lows dropping to around 12°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec575963656765636463636058
Data source: Temperature data for Corupo 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 Corupo

In Corupo in September, the total precipitation amount is 481 mm (18.9 in) spread over 29 days.

September Precipitation Trends in Corupo

The chart displays monthly precipitation patterns in Corupo, 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 Corupo, September typically receives around 481 mm (18.9 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec273231131424085555594812789018
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Corupo

In Corupo in September humidity is 85%. With an average temperature of 17°C (64°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities sticky and uncomfortable. It's crucial to stay hydrated and take frequent breaks in the shade to fully enjoy your travels.

September Average Humidity in Corupo

This chart illustrates the average monthly humidity levels in Corupo, 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 Corupo is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%64%54%61%75%83%83%85%85%79%76%75%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Corupo

In Corupo in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Corupo, you can check here.

Maximum UV Index Levels in Corupo for September

The chart shows the monthly maximum UV Index (UVI) for Corupo 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 Corupo typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911141414141313141198
Data source: Corupo 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 Corupo Compares to Other Months

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

This table compares monthly weather conditions in Corupo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (58°F)27 mm (1.1 inches)70%very high
February Weather15°C (60°F)32 mm (1.2 inches)64%extreme
March Weather17°C (63°F)31 mm (1.2 inches)54%extreme
April Weather19°C (66°F)13 mm (0.5 inches)61%extreme
May Weather19°C (67°F)142 mm (5.6 inches)75%extreme
June Weather18°C (65°F)408 mm (16.1 inches)83%extreme
July Weather17°C (64°F)555 mm (21.8 inches)83%extreme
August Weather18°C (64°F)559 mm (22.0 inches)85%extreme
September Weather17°C (64°F)481 mm (18.9 inches)85%extreme
October Weather17°C (63°F)278 mm (11.0 inches)79%extreme
November Weather16°C (60°F)90 mm (3.6 inches)76%very high
December Weather14°C (58°F)17 mm (0.7 inches)74%very high

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