September Weather in Culiacancito, Mexico

Last updated: August 27, 2025

In Culiacancito, Mexico, the average temperature in September hovers around 28°C (84°F). Expect minimums of 23°C (74°F) and soaring maximums of 36°C (97°F). With precipitation measuring 153 mm (6.0 in) over 20 days, and an average humidity of 78%, be prepared for a warm and occasionally wet month.

September Temperature in Culiacancito

In September in Culiacancito, the average temperature is 28°C (84°F), with maximums reaching up to 36°C (97°F) and minimums dropping as low as 23°C (74°F). This makes it an ideal time for travelers to enjoy warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Culiacancito, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Culiacancito, September typically has an average temperature of 28°C (84°F), with highs reaching up to 36°C (97°F) and lows dropping to around 23°C (74°F).

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

September Precipitation in Culiacancito

In Culiacancito in September, the precipitation amount is 153 mm (6.0 in) over a span of 20 days.

September Precipitation Trends in Culiacancito

The chart displays monthly precipitation patterns in Culiacancito, 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 Culiacancito, September typically receives around 153 mm (6.0 inches) of precipitation spread over approximately 20 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Culiacancito

In Culiacancito in September humidity is 78%. With an average temperature of 28°C (84°F), this humidity feels like walking through a warm, damp blanket, making traveling a challenge as you navigate the thick, heavy air that clings to your skin.

September Average Humidity in Culiacancito

This chart illustrates the average monthly humidity levels in Culiacancito, 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 Culiacancito is approximately 78%, 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 Culiacancito

In Culiacancito in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Culiacancito.

Maximum UV Index Levels in Culiacancito for September

The chart shows the monthly maximum UV Index (UVI) for Culiacancito 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 Culiacancito typically reaches 12, which falls under the extreme exposure category.

Data source: Culiacancito 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 Culiacancito Compares to Other Months

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

This table compares monthly weather conditions in Culiacancito, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (67°F)	5 mm (0.2 inches)	70%	high
February Weather	20°C (68°F)	20 mm (0.8 inches)	67%	very high
March Weather	21°C (71°F)	1 mm (0.0 inches)	62%	very high
April Weather	24°C (75°F)	0 mm (0.0 inches)	58%	extreme
May Weather	26°C (79°F)	0 mm (0.0 inches)	59%	extreme
June Weather	29°C (84°F)	26 mm (1.0 inches)	64%	extreme
July Weather	30°C (86°F)	101 mm (4.0 inches)	74%	extreme
August Weather	29°C (85°F)	151 mm (5.9 inches)	78%	extreme
September Weather	28°C (84°F)	153 mm (6.0 inches)	78%	extreme
October Weather	28°C (83°F)	38 mm (1.5 inches)	75%	very high
November Weather	25°C (76°F)	47 mm (1.8 inches)	74%	very high
December Weather	20°C (69°F)	14 mm (0.6 inches)	72%	high