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September Weather in Banyo, Cameroon

Last updated: August 22, 2025

In Banyo, Cameroon, the average temperature for September is a pleasant 21°C (69°F). Expect minima around 15°C (60°F) and maxima reaching up to 29°C (84°F). However, this month also sees a fair share of rain, with precipitation totaling 296 mm (11.6 in) spread over 29 days. The average humidity is quite high at 91%, so it's wise to prepare for a moist atmosphere.

September Temperature in Banyo

In September in Banyo, the average temperature is 21°C (69°F). Maximum temperatures can reach 29°C (84°F), while minimums can drop to as low as 15°C (60°F). This makes it a pleasant and comfortable destination for travelers looking to explore without extreme weather conditions.

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

The chart illustrates September temperature patterns in Banyo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Banyo, September typically has an average temperature of 21°C (69°F), with highs reaching up to 29°C (84°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec727577747170696969707272
Data source: Temperature data for Banyo 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 Banyo

In Banyo in September, the total precipitation amount is 296 mm (11.6 in) spread over 29 days.

September Precipitation Trends in Banyo

The chart displays monthly precipitation patterns in Banyo, 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 Banyo, September typically receives around 296 mm (11.6 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec0644176269242320280296211280
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Banyo

In Banyo in September humidity is 91%. With an average temperature of 21°C (69°F), this humidity feels like walking through a warm, damp embrace, making travel a sweaty endeavor as the air clings to your skin and the slightest movement requires extra effort.

September Average Humidity in Banyo

This chart illustrates the average monthly humidity levels in Banyo, 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 Banyo is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec33%32%50%75%85%87%88%90%91%89%81%55%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Banyo

In Banyo 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 Banyo, you can check here.

Maximum UV Index Levels in Banyo for September

The chart shows the monthly maximum UV Index (UVI) for Banyo 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 Banyo typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121414151413131314131111
Data source: Banyo 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 Banyo Compares to Other Months

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

This table compares monthly weather conditions in Banyo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)0 mm (0.0 inches)32%extreme
February Weather24°C (75°F)6 mm (0.2 inches)32%extreme
March Weather25°C (77°F)44 mm (1.7 inches)50%extreme
April Weather23°C (74°F)175 mm (6.9 inches)75%extreme
May Weather22°C (72°F)269 mm (10.6 inches)85%extreme
June Weather21°C (70°F)242 mm (9.5 inches)87%extreme
July Weather20°C (69°F)320 mm (12.6 inches)88%extreme
August Weather20°C (69°F)280 mm (11.0 inches)90%extreme
September Weather21°C (69°F)296 mm (11.6 inches)91%extreme
October Weather21°C (70°F)211 mm (8.3 inches)89%extreme
November Weather22°C (72°F)28 mm (1.1 inches)81%extreme
December Weather22°C (72°F)0 mm (0.0 inches)55%extreme

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