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September Weather in Cayo Mambi, Cuba

Last updated: August 23, 2025

In September, the average temperature in Cayo Mambi, Cuba hovers around 28°C (82°F), with a comfortable minimum of 24°C (75°F) and a maximum reaching 32°C (90°F). Expect 134 mm (5.3 in) of precipitation spread over 21 days, while average humidity stays high at 80%, creating a warm and humid environment.

September Temperature in Cayo Mambi

In September in Cayo Mambi, the average temperature is 28°C (82°F). Maximums can reach 32°C (90°F) and minimums can be as low as 24°C (75°F). This warm and pleasant climate makes Cayo Mambi an ideal destination for travelers looking to enjoy outdoor activities and relax in the sun.

September Weather in Cayo Mambi: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Cayo Mambi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cayo Mambi, September typically has an average temperature of 28°C (82°F), with highs reaching up to 32°C (90°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec757676787981828282817977
Data source: Temperature data for Cayo Mambi 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 Cayo Mambi

In Cayo Mambi in September, the precipitation amount is 134 mm (5.3 in) over the course of 21 days.

September Precipitation Trends in Cayo Mambi

The chart displays monthly precipitation patterns in Cayo Mambi, 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 Cayo Mambi, September typically receives around 134 mm (5.3 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec61386150185585685134128124107
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cayo Mambi

In Cayo Mambi 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 Cayo Mambi

This chart illustrates the average monthly humidity levels in Cayo Mambi, 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 Cayo Mambi is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%74%72%72%70%73%78%81%80%80%82%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cayo Mambi

In Cayo Mambi 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 Cayo Mambi.

Maximum UV Index Levels in Cayo Mambi for September

The chart shows the monthly maximum UV Index (UVI) for Cayo Mambi 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 Cayo Mambi typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811121313131313121188
Data source: Cayo Mambi 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 Cayo Mambi Compares to Other Months

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

This table compares monthly weather conditions in Cayo Mambi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)61 mm (2.4 inches)76%very high
February Weather25°C (76°F)38 mm (1.5 inches)74%extreme
March Weather24°C (76°F)61 mm (2.4 inches)72%extreme
April Weather25°C (78°F)50 mm (2.0 inches)72%extreme
May Weather26°C (80°F)185 mm (7.3 inches)70%extreme
June Weather27°C (81°F)58 mm (2.3 inches)73%extreme
July Weather28°C (82°F)56 mm (2.2 inches)78%extreme
August Weather28°C (83°F)85 mm (3.4 inches)81%extreme
September Weather28°C (82°F)134 mm (5.3 inches)80%extreme
October Weather27°C (81°F)128 mm (5.1 inches)80%extreme
November Weather26°C (79°F)124 mm (4.9 inches)82%very high
December Weather25°C (78°F)107 mm (4.2 inches)80%very high

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