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September Weather in Primero de Enero, Cuba

Last updated: August 23, 2025

In Primero de Enero, Cuba, the average temperature in September reaches a warm 28°C (82°F). Expect minimums around 22°C (71°F) and highs soaring to 35°C (95°F). With 179 mm (7.0 in) of precipitation spread over 20 days, the month brings a touch of humidity, averaging at 78%.

September Temperature in Primero de Enero

In September in Primero de Enero, the average temperature is 28°C (82°F). Maximums can reach 35°C (95°F), while minimums can be as low as 22°C (71°F). This makes it an ideal time for travelers seeking warm weather and outdoor activities.

September Weather in Primero de Enero: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Primero de Enero, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Primero de Enero, September typically has an average temperature of 28°C (82°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec747676798082838382807775
Data source: Temperature data for Primero de Enero 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 Primero de Enero

In Primero de Enero in September, the total precipitation amount is 179 mm (7.0 in) spread over 20 days.

September Precipitation Trends in Primero de Enero

The chart displays monthly precipitation patterns in Primero de Enero, 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 Primero de Enero, September typically receives around 179 mm (7.0 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec3922235118490951021791527934
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Primero de Enero

In Primero de Enero in September humidity is 78%. With an average temperature of 28°C (82°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel more exhausting and overwhelming, potentially leading to a slower pace while exploring.

September Average Humidity in Primero de Enero

This chart illustrates the average monthly humidity levels in Primero de Enero, 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 Primero de Enero is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%71%67%67%66%69%73%77%78%79%81%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Primero de Enero

In Primero de Enero 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 Primero de Enero.

Maximum UV Index Levels in Primero de Enero for September

The chart shows the monthly maximum UV Index (UVI) for Primero de Enero 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 Primero de Enero typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121312131213121097
Data source: Primero de Enero 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 Primero de Enero Compares to Other Months

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

This table compares monthly weather conditions in Primero de Enero, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)39 mm (1.5 inches)75%very high
February Weather24°C (76°F)22 mm (0.9 inches)71%very high
March Weather24°C (76°F)23 mm (0.9 inches)67%extreme
April Weather26°C (79°F)51 mm (2.0 inches)67%extreme
May Weather26°C (80°F)184 mm (7.3 inches)66%extreme
June Weather28°C (82°F)90 mm (3.5 inches)69%extreme
July Weather28°C (83°F)95 mm (3.7 inches)73%extreme
August Weather28°C (83°F)102 mm (4.0 inches)77%extreme
September Weather28°C (82°F)179 mm (7.0 inches)78%extreme
October Weather27°C (80°F)152 mm (6.0 inches)79%very high
November Weather25°C (78°F)79 mm (3.1 inches)81%very high
December Weather24°C (75°F)34 mm (1.3 inches)78%high

Compare Primero de Enero's Climate with Cities Worldwide