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September Weather in Bassila, Benin

Last updated: August 22, 2025

In September, the average temperature in Bassila, Benin is a warm 26°C (78°F), with minimums dipping to 20°C (69°F) and maximums soaring to 34°C (94°F). Rain lovers will find 224 mm (8.8 in) of precipitation spread over 25 days, while the air remains notably humid at an average of 89%.

September Temperature in Bassila

In September in Bassila, the average temperature is 26°C (78°F), with maximums reaching 34°C (94°F) and minimums dropping to 20°C (69°F). This pleasant climate makes Bassila an ideal destination for travelers seeking a warm and enjoyable getaway.

September Weather in Bassila: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Bassila, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bassila, September typically has an average temperature of 26°C (78°F), with highs reaching up to 34°C (94°F) and lows dropping to around 20°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec828587848279777778808281
Data source: Temperature data for Bassila 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 Bassila

In Bassila in September, the precipitation amount reaches 224 mm (8.8 in) over the course of 25 days.

September Precipitation Trends in Bassila

The chart displays monthly precipitation patterns in Bassila, 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 Bassila, September typically receives around 224 mm (8.8 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec07407813819327529122417960
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bassila

In Bassila in September humidity is 89%. With an average temperature of 26°C (78°F), this humidity feels like you're walking through a warm, thick fog, making travel a sweaty and heavy experience that can quickly drain your energy.

September Average Humidity in Bassila

This chart illustrates the average monthly humidity levels in Bassila, 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 Bassila is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec12%23%45%69%80%84%85%89%89%88%76%27%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bassila

In Bassila in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Bassila, you can check here.

Maximum UV Index Levels in Bassila for September

The chart shows the monthly maximum UV Index (UVI) for Bassila 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 Bassila typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111112131312131314121010
Data source: Bassila 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 Bassila Compares to Other Months

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

This table compares monthly weather conditions in Bassila, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (82°F)0 mm (0.0 inches)12%extreme
February Weather30°C (85°F)7 mm (0.3 inches)23%extreme
March Weather30°C (87°F)40 mm (1.6 inches)45%extreme
April Weather29°C (84°F)78 mm (3.1 inches)69%extreme
May Weather28°C (82°F)138 mm (5.4 inches)80%extreme
June Weather26°C (80°F)193 mm (7.6 inches)84%extreme
July Weather25°C (78°F)275 mm (10.8 inches)85%extreme
August Weather25°C (77°F)291 mm (11.4 inches)89%extreme
September Weather26°C (78°F)224 mm (8.8 inches)89%extreme
October Weather27°C (80°F)179 mm (7.1 inches)88%extreme
November Weather28°C (83°F)6 mm (0.2 inches)76%very high
December Weather27°C (82°F)0 mm (0.0 inches)27%very high

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