September Weather in Ciudad Fernandez, Mexico

Last updated: August 27, 2025

The average temperature in Ciudad Fernandez, Mexico during September is a pleasant 23°C (74°F). Expect a minimum of 15°C (59°F) and a maximum of 36°C (98°F), making it a variable month. With an anticipated precipitation of 120 mm (4.7 in) spread over 19 days, it’s wise to be prepared for some rain. Additionally, the average humidity hovers around a comfortable 81%, ensuring a warm but manageable atmosphere.

September Temperature in Ciudad Fernandez

In September in Ciudad Fernandez, the average temperature is 23°C (74°F). The maximum can reach 36°C (98°F), while the minimum can be as low as 15°C (59°F). This pleasant climate makes it an ideal time for outdoor exploration and enjoying local attractions.

September Weather in Ciudad Fernandez: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Ciudad Fernandez, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ciudad Fernandez, September typically has an average temperature of 23°C (74°F), with highs reaching up to 36°C (98°F) and lows dropping to around 15°C (59°F).

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

September Precipitation in Ciudad Fernandez

In Ciudad Fernandez in September, the precipitation amount is 120 mm (4.7 in) over the course of 19 days.

September Precipitation Trends in Ciudad Fernandez

The chart displays monthly precipitation patterns in Ciudad Fernandez, 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 Ciudad Fernandez, September typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 19 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 Ciudad Fernandez

In Ciudad Fernandez in September, humidity is 81%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket draped over your skin, making travel feel a bit more sluggish and requiring plenty of water breaks to stay comfortable.

September Average Humidity in Ciudad Fernandez

This chart illustrates the average monthly humidity levels in Ciudad Fernandez, 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 Ciudad Fernandez is approximately 81%, 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 Ciudad Fernandez

In Ciudad Fernandez 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 Ciudad Fernandez.

Maximum UV Index Levels in Ciudad Fernandez for September

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

Data source: Ciudad Fernandez 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 Ciudad Fernandez Compares to Other Months

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

This table compares monthly weather conditions in Ciudad Fernandez, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (60°F)	16 mm (0.6 inches)	74%	very high
February Weather	18°C (64°F)	20 mm (0.8 inches)	65%	extreme
March Weather	20°C (69°F)	23 mm (0.9 inches)	58%	extreme
April Weather	23°C (74°F)	22 mm (0.8 inches)	58%	extreme
May Weather	25°C (77°F)	59 mm (2.3 inches)	67%	extreme
June Weather	25°C (76°F)	100 mm (4.0 inches)	76%	extreme
July Weather	24°C (76°F)	85 mm (3.3 inches)	67%	extreme
August Weather	24°C (76°F)	71 mm (2.8 inches)	68%	extreme
September Weather	23°C (74°F)	120 mm (4.7 inches)	81%	extreme
October Weather	21°C (70°F)	121 mm (4.8 inches)	83%	extreme
November Weather	18°C (65°F)	28 mm (1.1 inches)	84%	very high
December Weather	16°C (61°F)	12 mm (0.5 inches)	81%	high