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September Weather in Morelos Uno, Mexico

Last updated: August 27, 2025

In Morelos Uno, Mexico, the average temperature in September hovers around 31°C (88°F), offering a warm climate perfect for outdoor adventures. Be prepared for temperature fluctuations, as it can dip to a minimum of 18°C (65°F) and soar up to a scorching 44°C (112°F). With an average precipitation of 73 mm (2.9 in) across 10 days and humidity levels reaching 76%, you might want to pack your raincoat alongside your sunblock!

September Temperature in Morelos Uno

In September in Morelos Uno, the average temperature is 31°C (88°F). Maximums can reach 44°C (112°F), and minimums can be as low as 18°C (65°F). This makes Morelos Uno a great destination for sun seekers, but travelers should be prepared for the heat and have options for cooler activities.

September Weather in Morelos Uno: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Morelos Uno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Morelos Uno, September typically has an average temperature of 31°C (88°F), with highs reaching up to 44°C (112°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec636569758087919087827365
Data source: Temperature data for Morelos Uno 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 Morelos Uno

In Morelos Uno in September, the precipitation amount is 73 mm (2.9 in) over the course of 10 days.

September Precipitation Trends in Morelos Uno

The chart displays monthly precipitation patterns in Morelos Uno, 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 Morelos Uno, September typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec10890011406773201916
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Morelos Uno

In Morelos Uno in September humidity is 76%. With an average temperature of 31°C (88°F), this humidity feels like a warm, heavy blanket, making outdoor activities feel more strenuous and sweatier, so travelers should stay hydrated and take regular breaks in the shade.

September Average Humidity in Morelos Uno

This chart illustrates the average monthly humidity levels in Morelos Uno, 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 Morelos Uno is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%66%59%52%51%51%61%73%76%72%72%72%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Morelos Uno

In Morelos Uno in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Morelos Uno.

Maximum UV Index Levels in Morelos Uno for September

The chart shows the monthly maximum UV Index (UVI) for Morelos Uno 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 Morelos Uno typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6810121212111212975
Data source: Morelos Uno 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 Morelos Uno Compares to Other Months

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

This table compares monthly weather conditions in Morelos Uno, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (64°F)10 mm (0.4 inches)71%high
February Weather18°C (65°F)8 mm (0.3 inches)66%very high
March Weather20°C (69°F)9 mm (0.4 inches)58%very high
April Weather24°C (75°F)0 mm (0.0 inches)52%extreme
May Weather27°C (80°F)0 mm (0.0 inches)51%extreme
June Weather31°C (88°F)11 mm (0.4 inches)51%extreme
July Weather33°C (91°F)40 mm (1.6 inches)60%extreme
August Weather32°C (90°F)67 mm (2.6 inches)73%extreme
September Weather31°C (88°F)73 mm (2.9 inches)76%extreme
October Weather28°C (83°F)20 mm (0.8 inches)72%very high
November Weather23°C (74°F)19 mm (0.7 inches)72%high
December Weather18°C (65°F)16 mm (0.6 inches)72%moderate

Compare Morelos Uno's Climate with Cities Worldwide