September Weather in Sacalum, Mexico

Last updated: August 27, 2025

In September, the average temperature in Sacalum, Mexico is a warm 28°C (83°F), with lows dipping to 22°C (72°F) and peaks reaching a sizzling 37°C (99°F). This month also sees 98 mm (3.9 in) of precipitation spread across 19 days, contributing to an average humidity level of 82%—perfect for lush vegetation but a bit sticky for outdoor adventures!

September Temperature in Sacalum

In September in Sacalum, the average temperature is 28°C (83°F). Maximums can reach up to 37°C (99°F), and minimums can drop as low as 22°C (72°F). This warm climate makes Sacalum an ideal destination for travelers looking to enjoy sunny days and vibrant outdoor activities.

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

The chart illustrates September temperature patterns in Sacalum, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sacalum, September typically has an average temperature of 28°C (83°F), with highs reaching up to 37°C (99°F) and lows dropping to around 22°C (72°F).

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

September Precipitation in Sacalum

In Sacalum in September, the precipitation amount is 98 mm (3.9 in) spread over 19 days.

September Precipitation Trends in Sacalum

The chart displays monthly precipitation patterns in Sacalum, 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 Sacalum, September typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 19 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 Sacalum

In Sacalum in September, humidity is 82%. With an average temperature of 28°C (83°F), this humidity feels like stepping into a warm, damp embrace, which can make traveling feel heavy and exhausting, as every movement can be met with a sticky veil of moisture that clings to the skin.

September Average Humidity in Sacalum

This chart illustrates the average monthly humidity levels in Sacalum, 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 Sacalum is approximately 82%, 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 Sacalum

In Sacalum 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 Sacalum.

Maximum UV Index Levels in Sacalum for September

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

Data source: Sacalum 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 Sacalum Compares to Other Months

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

This table compares monthly weather conditions in Sacalum, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	26 mm (1.0 inches)	81%	very high
February Weather	25°C (78°F)	6 mm (0.3 inches)	78%	very high
March Weather	27°C (81°F)	4 mm (0.2 inches)	71%	extreme
April Weather	29°C (84°F)	20 mm (0.8 inches)	70%	extreme
May Weather	30°C (85°F)	40 mm (1.6 inches)	68%	extreme
June Weather	28°C (83°F)	160 mm (6.3 inches)	69%	extreme
July Weather	29°C (84°F)	60 mm (2.4 inches)	74%	extreme
August Weather	28°C (83°F)	109 mm (4.3 inches)	81%	extreme
September Weather	28°C (83°F)	98 mm (3.9 inches)	82%	extreme
October Weather	27°C (81°F)	102 mm (4.0 inches)	83%	extreme
November Weather	25°C (77°F)	38 mm (1.5 inches)	84%	very high
December Weather	24°C (76°F)	15 mm (0.6 inches)	86%	high