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September Weather in Nueva Gerona, Cuba

Last updated: August 23, 2025

In September, the average temperature in Nueva Gerona, Cuba is a warm 28°C (83°F), with minimums plummeting to 25°C (78°F) and peaking at a sultry 32°C (89°F). Be prepared for 131 mm (5.2 in) of precipitation spread across 21 days, and expect an average humidity level of 75% that adds to the tropical feel of the season.

September Temperature in Nueva Gerona

In September in Nueva Gerona, the average temperature is 28°C (83°F). Maximums can reach 32°C (89°F), while minimums can drop to as low as 25°C (78°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Nueva Gerona, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nueva Gerona, September typically has an average temperature of 28°C (83°F), with highs reaching up to 32°C (89°F) and lows dropping to around 25°C (78°F).
JanFebMarAprMayJunJulAugSepOctNovDec737576798183848483817875
Data source: Temperature data for Nueva Gerona 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 Gerona

In Nueva Gerona in September, the total precipitation amount is 131 mm (5.2 in) spread over 21 days.

September Precipitation Trends in Nueva Gerona

The chart displays monthly precipitation patterns in Nueva Gerona, 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 Gerona, September typically receives around 131 mm (5.2 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec141811361921141071321311734735
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Nueva Gerona

In Nueva Gerona in September humidity is 75%. With an average temperature of 28°C (83°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel particularly heavy, and prompting frequent breaks in the shade to stay comfortable while traveling.

September Average Humidity in Nueva Gerona

This chart illustrates the average monthly humidity levels in Nueva Gerona, 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 Gerona is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%76%73%73%71%72%73%75%75%76%79%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Nueva Gerona

In Nueva Gerona 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 Gerona.

Maximum UV Index Levels in Nueva Gerona for September

The chart shows the monthly maximum UV Index (UVI) for Nueva Gerona 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 Gerona typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710111313131212121187
Data source: Nueva Gerona 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 Gerona Compares to Other Months

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

This table compares monthly weather conditions in Nueva Gerona, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)14 mm (0.6 inches)78%high
February Weather24°C (76°F)17 mm (0.7 inches)76%very high
March Weather24°C (76°F)11 mm (0.4 inches)73%extreme
April Weather26°C (80°F)36 mm (1.4 inches)73%extreme
May Weather27°C (81°F)192 mm (7.5 inches)71%extreme
June Weather28°C (83°F)114 mm (4.5 inches)71%extreme
July Weather29°C (84°F)107 mm (4.2 inches)73%extreme
August Weather29°C (84°F)132 mm (5.2 inches)75%extreme
September Weather28°C (83°F)131 mm (5.2 inches)75%extreme
October Weather27°C (81°F)173 mm (6.8 inches)76%extreme
November Weather25°C (78°F)47 mm (1.9 inches)79%very high
December Weather24°C (75°F)35 mm (1.4 inches)80%high

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