September Weather in Cedros, Mexico

Last updated: August 27, 2025

In September, the average temperature in Cedros, Mexico is a pleasant 21°C (69°F). Expect a minimum of 10°C (51°F) and a maximum of 31°C (88°F), offering a delightful range for outdoor activities. However, be prepared for some rain, with an average precipitation of 80 mm (3.1 in) over 11 days. The air feels quite humid, with an average humidity level of 72%.

September Temperature in Cedros

In September in Cedros, the average temperature is 21°C (69°F). The maximum can reach 31°C (88°F), and the minimum can be as low as 10°C (51°F). This pleasant climate makes it an ideal time for outdoor adventures and sightseeing in Cedros.

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

The chart illustrates September temperature patterns in Cedros, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cedros, September typically has an average temperature of 21°C (69°F), with highs reaching up to 31°C (88°F) and lows dropping to around 10°C (51°F).

Data source: Temperature data for Cedros generated using information from the Copernicus Climate Change Service.

September Precipitation in Cedros

In Cedros in September, the precipitation amount is 80 mm (3.1 in) spread over a duration of 11 days.

September Precipitation Trends in Cedros

The chart displays monthly precipitation patterns in Cedros, 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 Cedros, September typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Cedros

In Cedros in September humidity is 72%. With an average temperature of 21°C (69°F), this humidity feels like a warm embrace that can be a bit sticky, making travel slightly uncomfortable but tolerable. It creates a tropical atmosphere, perfect for leisurely strolls in the early morning or late afternoon when the heat is more bearable, though midday excursions may require plenty of water and occasional breaks in the shade.

September Average Humidity in Cedros

This chart illustrates the average monthly humidity levels in Cedros, 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 Cedros is approximately 72%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cedros

In Cedros in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Cedros.

Maximum UV Index Levels in Cedros for September

The chart shows the monthly maximum UV Index (UVI) for Cedros 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 Cedros typically reaches 13, which falls under the extreme exposure category.

Data source: Cedros 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 Cedros Compares to Other Months

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

This table compares monthly weather conditions in Cedros, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	15 mm (0.6 inches)	75%	very high
February Weather	16°C (61°F)	9 mm (0.3 inches)	70%	extreme
March Weather	19°C (66°F)	14 mm (0.6 inches)	65%	extreme
April Weather	21°C (70°F)	24 mm (1.0 inches)	59%	extreme
May Weather	23°C (74°F)	27 mm (1.1 inches)	66%	extreme
June Weather	23°C (75°F)	38 mm (1.5 inches)	71%	extreme
July Weather	22°C (73°F)	71 mm (2.8 inches)	57%	extreme
August Weather	23°C (73°F)	31 mm (1.2 inches)	58%	extreme
September Weather	21°C (69°F)	80 mm (3.1 inches)	72%	extreme
October Weather	19°C (67°F)	35 mm (1.4 inches)	76%	extreme
November Weather	16°C (61°F)	7 mm (0.3 inches)	81%	very high
December Weather	13°C (56°F)	16 mm (0.6 inches)	80%	high