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September Weather in Milpillas de la Sierra, Mexico

Last updated: August 27, 2025

In Milpillas de la Sierra, Mexico, the average temperature in September hovers around 17°C (63°F), making it a pleasantly mild time of year. However, be prepared for fluctuations, as temperatures can dip to a minimum of 9°C (48°F) and peak at a warm 27°C (81°F). During this month, precipitation averages 227 mm (8.9 in) spread over 21 days, contributing to an average humidity level of 86%. Ensure you're ready for wet weather while enjoying the moderate climate!

September Temperature in Milpillas de la Sierra

In September in Milpillas de la Sierra, the average temperature is 17°C (63°F). Maximum can reach 27°C (81°F), and the minimum can be as low as 9°C (48°F). This pleasant climate makes Milpillas de la Sierra an ideal destination for travelers seeking mild and comfortable weather.

September Weather in Milpillas de la Sierra: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Milpillas de la Sierra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Milpillas de la Sierra, September typically has an average temperature of 17°C (63°F), with highs reaching up to 27°C (81°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec515560636767646463615652
Data source: Temperature data for Milpillas de la Sierra 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 Milpillas de la Sierra

In Milpillas de la Sierra in September, the precipitation amount is 227 mm (8.9 in) over the course of 21 days.

September Precipitation Trends in Milpillas de la Sierra

The chart displays monthly precipitation patterns in Milpillas de la Sierra, 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 Milpillas de la Sierra, September typically receives around 227 mm (8.9 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec19188322112314183227911613
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Milpillas de la Sierra

In Milpillas de la Sierra in September humidity is 86%. With an average temperature of 17°C (63°F), this humidity feels like a heavy blanket wrapping around you, making the air feel thick and slightly stifling for traveling, as every step requires more effort and even a gentle breeze feels refreshing amidst the muggy atmosphere.

September Average Humidity in Milpillas de la Sierra

This chart illustrates the average monthly humidity levels in Milpillas de la Sierra, 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 Milpillas de la Sierra is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%64%49%47%55%77%82%83%86%83%80%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Milpillas de la Sierra

In Milpillas de la Sierra 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 Milpillas de la Sierra, you can check here.

Maximum UV Index Levels in Milpillas de la Sierra for September

The chart shows the monthly maximum UV Index (UVI) for Milpillas de la Sierra 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 Milpillas de la Sierra typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec8111315151414141413108
Data source: Milpillas de la Sierra 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 Milpillas de la Sierra Compares to Other Months

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

This table compares monthly weather conditions in Milpillas de la Sierra, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)19 mm (0.7 inches)71%very high
February Weather13°C (55°F)18 mm (0.7 inches)64%extreme
March Weather16°C (60°F)8 mm (0.3 inches)49%extreme
April Weather17°C (63°F)3 mm (0.1 inches)47%extreme
May Weather19°C (67°F)22 mm (0.9 inches)55%extreme
June Weather20°C (68°F)112 mm (4.4 inches)77%extreme
July Weather18°C (64°F)314 mm (12.4 inches)82%extreme
August Weather18°C (64°F)183 mm (7.2 inches)83%extreme
September Weather17°C (63°F)227 mm (8.9 inches)86%extreme
October Weather16°C (61°F)91 mm (3.6 inches)83%extreme
November Weather14°C (57°F)16 mm (0.6 inches)80%very high
December Weather11°C (52°F)13 mm (0.5 inches)83%very high

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