September Weather in Santo Domingo de las Palmas, Mexico

Last updated: August 27, 2025

In September, the average temperature in Santo Domingo de las Palmas, Mexico is a pleasant 25°C (77°F). Expect a minimum of 19°C (67°F) and a maximum of 33°C (92°F). Rainfall can be significant, with 275 mm (10.8 in) spread over 27 days, resulting in an average humidity of 77%. Your visit may require both sunshine and showers, so pack accordingly!

September Temperature in Santo Domingo de las Palmas

In September in Santo Domingo de las Palmas, the average temperature is 25°C (77°F). Maximums can reach 33°C (92°F), while minimums can be as low as 19°C (67°F). This pleasant weather makes it an ideal time for outdoor activities and sightseeing in Santo Domingo de las Palmas.

September Weather in Santo Domingo de las Palmas: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Santo Domingo de las Palmas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Domingo de las Palmas, September typically has an average temperature of 25°C (77°F), with highs reaching up to 33°C (92°F) and lows dropping to around 19°C (67°F).

Data source: Temperature data for Santo Domingo de las Palmas generated using information from the Copernicus Climate Change Service.

September Precipitation in Santo Domingo de las Palmas

In Santo Domingo de las Palmas in September, the precipitation amount is 275 mm (10.8 in) spread over a duration of 27 days.

September Precipitation Trends in Santo Domingo de las Palmas

The chart displays monthly precipitation patterns in Santo Domingo de las Palmas, 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 Santo Domingo de las Palmas, September typically receives around 275 mm (10.8 inches) of precipitation spread over approximately 27 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 Santo Domingo de las Palmas

In Santo Domingo de las Palmas in September, humidity is 77%. With an average temperature of 25°C (77°F), this humidity feels like a warm blanket wrapping around you, making travel feel slightly heavy but still pleasant, as long as you stay hydrated and take frequent breaks in the shade.

September Average Humidity in Santo Domingo de las Palmas

This chart illustrates the average monthly humidity levels in Santo Domingo de las Palmas, 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 Santo Domingo de las Palmas is approximately 77%, 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 Santo Domingo de las Palmas

In Santo Domingo de las Palmas 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 Santo Domingo de las Palmas.

Maximum UV Index Levels in Santo Domingo de las Palmas for September

The chart shows the monthly maximum UV Index (UVI) for Santo Domingo de las Palmas 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 Santo Domingo de las Palmas typically reaches 13, which falls under the extreme exposure category.

Data source: Santo Domingo de las Palmas 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 Santo Domingo de las Palmas Compares to Other Months

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

This table compares monthly weather conditions in Santo Domingo de las Palmas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (69°F)	112 mm (4.4 inches)	84%	very high
February Weather	22°C (71°F)	61 mm (2.4 inches)	73%	extreme
March Weather	22°C (73°F)	55 mm (2.2 inches)	59%	extreme
April Weather	25°C (78°F)	46 mm (1.8 inches)	52%	extreme
May Weather	27°C (80°F)	138 mm (5.4 inches)	53%	extreme
June Weather	25°C (78°F)	368 mm (14.5 inches)	55%	extreme
July Weather	25°C (77°F)	147 mm (5.8 inches)	61%	extreme
August Weather	25°C (77°F)	211 mm (8.3 inches)	71%	extreme
September Weather	25°C (77°F)	275 mm (10.8 inches)	77%	extreme
October Weather	24°C (76°F)	305 mm (12.0 inches)	78%	extreme
November Weather	22°C (72°F)	194 mm (7.6 inches)	82%	very high
December Weather	21°C (70°F)	98 mm (3.8 inches)	86%	very high