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September Weather in Pastoria, Mexico

Last updated: August 27, 2025

In September, the average temperature in Pastoria, Mexico is a pleasant 19°C (66°F). Expect a range with minimums dipping to 9°C (48°F) and maximums reaching up to 29°C (85°F). Be prepared for about 119 mm (4.7 in) of precipitation spread over 13 days, contributing to an average humidity of 81%.

September Temperature in Pastoria

In September in Pastoria, the average temperature is 19°C (66°F). Maximum can reach 29°C (85°F) and minimum can be as low as 9°C (48°F). This makes it an ideal time for traveling, offering pleasant weather for outdoor activities and sightseeing.

September Weather in Pastoria: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Pastoria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pastoria, September typically has an average temperature of 19°C (66°F), with highs reaching up to 29°C (85°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec555965687270686966646055
Data source: Temperature data for Pastoria 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 Pastoria

In Pastoria in September, the precipitation amount is 119 mm (4.7 in) spread over 13 days.

September Precipitation Trends in Pastoria

The chart displays monthly precipitation patterns in Pastoria, 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 Pastoria, September typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec11854228710073119381310
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Pastoria

In Pastoria in September, humidity is 81%. With an average temperature of 19°C (66°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel both muggy and slightly stifling, often leading to a need for frequent breaks in the shade.

September Average Humidity in Pastoria

This chart illustrates the average monthly humidity levels in Pastoria, 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 Pastoria is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%69%65%64%75%78%67%64%82%86%87%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Pastoria

In Pastoria 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 Pastoria, you can check here.

Maximum UV Index Levels in Pastoria for September

The chart shows the monthly maximum UV Index (UVI) for Pastoria 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 Pastoria typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111415151414141412108
Data source: Pastoria 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 Pastoria Compares to Other Months

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

This table compares monthly weather conditions in Pastoria, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (55°F)11 mm (0.4 inches)75%very high
February Weather15°C (59°F)8 mm (0.3 inches)69%extreme
March Weather18°C (65°F)5 mm (0.2 inches)65%extreme
April Weather20°C (68°F)4 mm (0.2 inches)64%extreme
May Weather22°C (72°F)22 mm (0.9 inches)75%extreme
June Weather21°C (71°F)87 mm (3.4 inches)78%extreme
July Weather20°C (69°F)99 mm (3.9 inches)67%extreme
August Weather20°C (69°F)73 mm (2.9 inches)64%extreme
September Weather19°C (66°F)119 mm (4.7 inches)81%extreme
October Weather18°C (64°F)38 mm (1.5 inches)85%extreme
November Weather15°C (60°F)12 mm (0.5 inches)87%very high
December Weather13°C (55°F)10 mm (0.4 inches)87%very high

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