September Weather in Monte Horeb, Mexico

Last updated: August 26, 2025

In Monte Horeb, Mexico, the average temperature in September hovers around 22°C (72°F). Expect a minimum of 16°C (61°F) and a maximum of 30°C (86°F) during this time. The region experiences substantial precipitation, with an average of 379 mm (14.9 in) over 28 days, coupled with a high average humidity of 87%.

September Temperature in Monte Horeb

In September in Monte Horeb, the average temperature is 22°C (72°F). Maximum can reach 30°C (86°F) and minimum can be as low as 16°C (61°F). This makes Monte Horeb an ideal destination for travelers seeking pleasant weather and outdoor activities.

September Weather in Monte Horeb: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Monte Horeb, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Monte Horeb, September typically has an average temperature of 22°C (72°F), with highs reaching up to 30°C (86°F) and lows dropping to around 16°C (61°F).

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

September Precipitation in Monte Horeb

In Monte Horeb in September, the precipitation amount is 379 mm (14.9 in) over the course of 28 days.

September Precipitation Trends in Monte Horeb

The chart displays monthly precipitation patterns in Monte Horeb, 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 Monte Horeb, September typically receives around 379 mm (14.9 inches) of precipitation spread over approximately 28 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 Monte Horeb

In Monte Horeb in September humidity is 87%. With an average temperature of 22°C (72°F), this humidity feels like a warm blanket wrapping around you, making every step while traveling feel slightly heavier and more tedious, yet still refreshing in the shade.

September Average Humidity in Monte Horeb

This chart illustrates the average monthly humidity levels in Monte Horeb, 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 Monte Horeb is approximately 87%, 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 Monte Horeb

In Monte Horeb 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 Monte Horeb.

Maximum UV Index Levels in Monte Horeb for September

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

Data source: Monte Horeb 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 Monte Horeb Compares to Other Months

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

This table compares monthly weather conditions in Monte Horeb, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (64°F)	160 mm (6.3 inches)	83%	very high
February Weather	19°C (67°F)	89 mm (3.5 inches)	76%	extreme
March Weather	20°C (69°F)	105 mm (4.1 inches)	66%	extreme
April Weather	22°C (72°F)	109 mm (4.3 inches)	59%	extreme
May Weather	23°C (74°F)	229 mm (9.0 inches)	64%	extreme
June Weather	22°C (72°F)	436 mm (17.2 inches)	69%	extreme
July Weather	22°C (72°F)	211 mm (8.3 inches)	82%	extreme
August Weather	22°C (72°F)	301 mm (11.8 inches)	87%	extreme
September Weather	22°C (72°F)	379 mm (14.9 inches)	87%	extreme
October Weather	21°C (71°F)	398 mm (15.7 inches)	88%	extreme
November Weather	19°C (67°F)	263 mm (10.4 inches)	88%	very high
December Weather	18°C (65°F)	173 mm (6.8 inches)	88%	very high