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September Weather in San Nicolas Arroyo Hondo, Mexico

Last updated: August 27, 2025

In San Nicolas Arroyo Hondo, Mexico, the average temperature in September hovers around 28°C (83°F). Expect a minimum of 22°C (72°F) and a maximum soaring to 38°C (100°F). During this time, the area receives an average precipitation of 213 mm (8.4 in) across approximately 25 days, coupled with an average humidity of 85%.

September Temperature in San Nicolas Arroyo Hondo

In September, in San Nicolas Arroyo Hondo, the average temperature is 28°C (83°F), with maximums reaching up to 38°C (100°F) and minimums dropping to as low as 22°C (72°F). This pleasant climate makes San Nicolas Arroyo Hondo an ideal destination for travelers seeking warm weather and outdoor activities.

September Weather in San Nicolas Arroyo Hondo: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in San Nicolas Arroyo Hondo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Nicolas Arroyo Hondo, September typically has an average temperature of 28°C (83°F), with highs reaching up to 38°C (100°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec808286889086848483828179
Data source: Temperature data for San Nicolas Arroyo Hondo 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 San Nicolas Arroyo Hondo

In San Nicolas Arroyo Hondo in September, the total precipitation amount is 213 mm (8.4 in) recorded over 25 days.

September Precipitation Trends in San Nicolas Arroyo Hondo

The chart displays monthly precipitation patterns in San Nicolas Arroyo Hondo, 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 Nicolas Arroyo Hondo, September typically receives around 213 mm (8.4 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec120021168187218213168364
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Nicolas Arroyo Hondo

In San Nicolas Arroyo Hondo in September humidity is 85%. With an average temperature of 28°C (83°F), this humidity feels like an enveloping blanket, making traveling quite sticky and exhausting, as the air thickens and makes every movement feel laborious.

September Average Humidity in San Nicolas Arroyo Hondo

This chart illustrates the average monthly humidity levels in San Nicolas Arroyo Hondo, 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 Nicolas Arroyo Hondo is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%64%54%61%75%83%83%85%85%79%76%75%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in San Nicolas Arroyo Hondo

In San Nicolas Arroyo Hondo 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 San Nicolas Arroyo Hondo.

Maximum UV Index Levels in San Nicolas Arroyo Hondo for September

The chart shows the monthly maximum UV Index (UVI) for San Nicolas Arroyo Hondo 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 Nicolas Arroyo Hondo typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131313141313131188
Data source: San Nicolas Arroyo Hondo 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 Nicolas Arroyo Hondo Compares to Other Months

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

This table compares monthly weather conditions in San Nicolas Arroyo Hondo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)1 mm (0.1 inches)70%very high
February Weather28°C (83°F)2 mm (0.1 inches)64%extreme
March Weather30°C (87°F)0 mm (0.0 inches)54%extreme
April Weather31°C (89°F)0 mm (0.0 inches)61%extreme
May Weather32°C (90°F)21 mm (0.8 inches)75%extreme
June Weather30°C (86°F)168 mm (6.6 inches)83%extreme
July Weather29°C (85°F)187 mm (7.4 inches)83%extreme
August Weather29°C (84°F)218 mm (8.6 inches)85%extreme
September Weather28°C (83°F)213 mm (8.4 inches)85%extreme
October Weather28°C (83°F)168 mm (6.6 inches)79%extreme
November Weather27°C (81°F)36 mm (1.4 inches)76%very high
December Weather26°C (79°F)4 mm (0.2 inches)74%very high

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