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September Weather in Victoria, Mexico

Last updated: August 27, 2025

In Victoria, Mexico, the average temperature in September is a pleasant 20°C (68°F). Expect warm days with a maximum reaching up to 29°C (85°F), while the minimum can dip to 12°C (54°F). During this month, precipitation is notable, with 268 mm (10.5 in) spread across 24 days, contributing to an average humidity level of 82%. Enjoy the mild climate while staying prepared for the rain!

September Temperature in Victoria

In September in Victoria, the average temperature is a comfortable 20°C (68°F). The maximum can reach up to 29°C (85°F), while the minimum can drop to as low as 12°C (54°F). This mild climate makes it an ideal time for travelers to explore and enjoy outdoor activities comfortably.

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

The chart illustrates September temperature patterns in Victoria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Victoria, September typically has an average temperature of 20°C (68°F), with highs reaching up to 29°C (85°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec626568717169686968676562
Data source: Temperature data for Victoria 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 Victoria

In Victoria in September, the total precipitation amount is 268 mm (10.5 in) over the course of 24 days.

September Precipitation Trends in Victoria

The chart displays monthly precipitation patterns in Victoria, 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 Victoria, September typically receives around 268 mm (10.5 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec33102791209139189268101203
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Victoria

In Victoria in September humidity is 82%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes traveling a bit sluggish but surprisingly refreshing, as long as you take breaks in shaded areas to cool off.

September Average Humidity in Victoria

This chart illustrates the average monthly humidity levels in Victoria, 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 Victoria is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Victoria

In Victoria 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 Victoria, you can check here.

Maximum UV Index Levels in Victoria for September

The chart shows the monthly maximum UV Index (UVI) for Victoria 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 Victoria typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141515141412109
Data source: Victoria 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 Victoria Compares to Other Months

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

This table compares monthly weather conditions in Victoria, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (62°F)3 mm (0.1 inches)84%very high
February Weather18°C (65°F)3 mm (0.1 inches)78%extreme
March Weather20°C (68°F)10 mm (0.4 inches)75%extreme
April Weather22°C (71°F)27 mm (1.1 inches)70%extreme
May Weather22°C (72°F)91 mm (3.6 inches)77%extreme
June Weather20°C (69°F)209 mm (8.2 inches)76%extreme
July Weather20°C (69°F)139 mm (5.5 inches)68%extreme
August Weather20°C (69°F)189 mm (7.5 inches)70%extreme
September Weather20°C (68°F)268 mm (10.5 inches)82%extreme
October Weather20°C (67°F)101 mm (4.0 inches)91%extreme
November Weather18°C (65°F)20 mm (0.8 inches)89%very high
December Weather17°C (62°F)3 mm (0.1 inches)88%very high

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