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September Weather in Nueva Apolonia, Mexico

Last updated: August 27, 2025

In September, the average temperature in Nueva Apolonia, Mexico reaches a warm 28°C (82°F). Expect a pleasant range, with minimums dropping to 20°C (68°F) and maximums peaking at 39°C (102°F). Be prepared for some rain, as 160 mm (6.3 in) of precipitation may come down over 22 days. With an average humidity of 80%, you’ll find the atmosphere quite tropical and inviting!

September Temperature in Nueva Apolonia

In September in Nueva Apolonia, the average temperature is 28°C (82°F). Maximums can reach 39°C (102°F) and minimums can be as low as 20°C (68°F). This warm climate makes Nueva Apolonia an ideal destination for sun-seekers and outdoor enthusiasts.

September Weather in Nueva Apolonia: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Nueva Apolonia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nueva Apolonia, September typically has an average temperature of 28°C (82°F), with highs reaching up to 39°C (102°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec677175818484848482787369
Data source: Temperature data for Nueva Apolonia 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 Nueva Apolonia

In Nueva Apolonia, in September, the precipitation amount is 160 mm (6.3 in) during 22 days, indicating a relatively wet period.

September Precipitation Trends in Nueva Apolonia

The chart displays monthly precipitation patterns in Nueva Apolonia, 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 Nueva Apolonia, September typically receives around 160 mm (6.3 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec33193530881831801301601312812
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Nueva Apolonia

In Nueva Apolonia in September, humidity is 80%. With an average temperature of 28°C (82°F), this humidity feels like a warm, thick blanket enveloping you, making outdoor activities sweaty and demanding frequent breaks in the shade while traveling.

September Average Humidity in Nueva Apolonia

This chart illustrates the average monthly humidity levels in Nueva Apolonia, 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 Nueva Apolonia is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%83%84%85%79%71%72%80%85%88%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Nueva Apolonia

In Nueva Apolonia 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 Nueva Apolonia.

Maximum UV Index Levels in Nueva Apolonia for September

The chart shows the monthly maximum UV Index (UVI) for Nueva Apolonia 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 Nueva Apolonia typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79121212121312121086
Data source: Nueva Apolonia 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 Nueva Apolonia Compares to Other Months

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

This table compares monthly weather conditions in Nueva Apolonia, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (67°F)32 mm (1.3 inches)87%high
February Weather21°C (71°F)19 mm (0.7 inches)85%very high
March Weather24°C (76°F)35 mm (1.4 inches)83%extreme
April Weather27°C (81°F)30 mm (1.2 inches)84%extreme
May Weather29°C (85°F)88 mm (3.5 inches)85%extreme
June Weather29°C (84°F)183 mm (7.2 inches)79%extreme
July Weather29°C (84°F)180 mm (7.1 inches)71%extreme
August Weather29°C (84°F)130 mm (5.1 inches)72%extreme
September Weather28°C (82°F)160 mm (6.3 inches)80%extreme
October Weather26°C (79°F)131 mm (5.2 inches)85%very high
November Weather23°C (73°F)28 mm (1.1 inches)88%very high
December Weather20°C (69°F)12 mm (0.5 inches)89%high

Compare Nueva Apolonia's Climate with Cities Worldwide