September Weather in San Pedro Martir Quiechapa, Mexico

Last updated: August 27, 2025

In September, the average temperature in San Pedro Martir Quiechapa, Mexico is a pleasant 20°C (67°F). Expect a minimum of 12°C (54°F) and a maximum of 29°C (84°F), providing a comfortable range for outdoor activities. However, be prepared for some rain, as the area sees about 287 mm (11.3 in) of precipitation over 23 days. With an average humidity of 84%, it’s the perfect setting for lush landscapes and vibrant flora.

September Temperature in San Pedro Martir Quiechapa

In September in San Pedro Martir Quiechapa, the average temperature is 20°C (67°F). The maximum can reach 29°C (84°F) and the minimum can be as low as 12°C (54°F). This pleasant climate makes San Pedro Martir Quiechapa an ideal destination for travelers looking to enjoy comfortable weather and outdoor activities.

September Weather in San Pedro Martir Quiechapa: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in San Pedro Martir Quiechapa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Pedro Martir Quiechapa, September typically has an average temperature of 20°C (67°F), with highs reaching up to 29°C (84°F) and lows dropping to around 12°C (54°F).

Data source: Temperature data for San Pedro Martir Quiechapa generated using information from the Copernicus Climate Change Service.

September Precipitation in San Pedro Martir Quiechapa

In San Pedro Martir Quiechapa in September, the precipitation amount is 287 mm (11.3 in) spread over 23 days.

September Precipitation Trends in San Pedro Martir Quiechapa

The chart displays monthly precipitation patterns in San Pedro Martir Quiechapa, 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 San Pedro Martir Quiechapa, September typically receives around 287 mm (11.3 inches) of precipitation spread over approximately 23 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 San Pedro Martir Quiechapa

In San Pedro Martir Quiechapa in September humidity is 84%. With an average temperature of 20°C (67°F), this humidity feels like walking through a warm, thick blanket that wraps around you, making travel feel heavy and sticky while also creating a sensation of warmth that can lead to exhaustion if you're not careful.

September Average Humidity in San Pedro Martir Quiechapa

This chart illustrates the average monthly humidity levels in San Pedro Martir Quiechapa, 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 San Pedro Martir Quiechapa is approximately 84%, 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 San Pedro Martir Quiechapa

In San Pedro Martir Quiechapa in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in San Pedro Martir Quiechapa.

Maximum UV Index Levels in San Pedro Martir Quiechapa for September

The chart shows the monthly maximum UV Index (UVI) for San Pedro Martir Quiechapa 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 San Pedro Martir Quiechapa typically reaches 15, which falls under the extreme exposure category.

Data source: San Pedro Martir Quiechapa 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 San Pedro Martir Quiechapa Compares to Other Months

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

This table compares monthly weather conditions in San Pedro Martir Quiechapa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (62°F)	11 mm (0.4 inches)	84%	extreme
February Weather	18°C (65°F)	8 mm (0.3 inches)	80%	extreme
March Weather	19°C (67°F)	7 mm (0.3 inches)	73%	extreme
April Weather	21°C (70°F)	29 mm (1.1 inches)	67%	extreme
May Weather	22°C (71°F)	128 mm (5.0 inches)	72%	extreme
June Weather	20°C (68°F)	314 mm (12.4 inches)	73%	extreme
July Weather	20°C (68°F)	161 mm (6.3 inches)	76%	extreme
August Weather	19°C (67°F)	240 mm (9.4 inches)	80%	extreme
September Weather	20°C (67°F)	287 mm (11.3 inches)	84%	extreme
October Weather	19°C (66°F)	127 mm (5.0 inches)	89%	extreme
November Weather	17°C (63°F)	21 mm (0.8 inches)	88%	extreme
December Weather	16°C (62°F)	13 mm (0.5 inches)	88%	very high