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September Weather in Santiago Laxopa, Mexico

Last updated: August 27, 2025

In September, the average temperature in Santiago Laxopa, Mexico hovers around 18°C (65°F). Expect a range with minimums dropping to 11°C (52°F) and maximums reaching up to 28°C (82°F). However, be prepared for a fair amount of rain, with 338 mm (13.3 in) of precipitation over approximately 25 days. Humidity levels are fairly high this time of year, averaging around 84%.

September Temperature in Santiago Laxopa

In September in Santiago Laxopa, the average temperature is 18°C (65°F). The maximum can reach 28°C (82°F), while the minimum can be as low as 11°C (52°F). This mild climate makes it an ideal time for exploring and enjoying outdoor activities.

September Weather in Santiago Laxopa: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Santiago Laxopa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santiago Laxopa, September typically has an average temperature of 18°C (65°F), with highs reaching up to 28°C (82°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec576062656766646465635957
Data source: Temperature data for Santiago Laxopa generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Santiago Laxopa

In Santiago Laxopa in September, the total precipitation amount is 338 mm (13.3 in) over the course of 25 days.

September Precipitation Trends in Santiago Laxopa

The chart displays monthly precipitation patterns in Santiago Laxopa, 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 Santiago Laxopa, September typically receives around 338 mm (13.3 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec5748416812830515426933824611345
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Santiago Laxopa

In Santiago Laxopa in September, humidity is 84%. With an average temperature of 18°C (65°F), this humidity feels like a thick blanket enveloping you, making travel feel heavy and slightly uncomfortable as the air clings to your skin and limits your breath.

September Average Humidity in Santiago Laxopa

This chart illustrates the average monthly humidity levels in Santiago Laxopa, 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 Santiago Laxopa is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%80%73%67%72%73%76%80%84%89%88%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Santiago Laxopa

In Santiago Laxopa in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Santiago Laxopa, you can check here.

Maximum UV Index Levels in Santiago Laxopa for September

The chart shows the monthly maximum UV Index (UVI) for Santiago Laxopa 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 Santiago Laxopa typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131415151515141413119
Data source: Santiago Laxopa 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 Santiago Laxopa Compares to Other Months

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

This table compares monthly weather conditions in Santiago Laxopa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (57°F)57 mm (2.3 inches)84%very high
February Weather15°C (60°F)48 mm (1.9 inches)80%extreme
March Weather17°C (62°F)41 mm (1.6 inches)73%extreme
April Weather19°C (66°F)68 mm (2.7 inches)67%extreme
May Weather20°C (67°F)128 mm (5.0 inches)72%extreme
June Weather19°C (66°F)305 mm (12.0 inches)73%extreme
July Weather18°C (65°F)154 mm (6.1 inches)76%extreme
August Weather18°C (65°F)269 mm (10.6 inches)80%extreme
September Weather18°C (65°F)338 mm (13.3 inches)84%extreme
October Weather17°C (63°F)246 mm (9.7 inches)89%extreme
November Weather15°C (60°F)113 mm (4.4 inches)88%extreme
December Weather14°C (58°F)45 mm (1.8 inches)88%very high

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