September Weather in Garoua, Cameroon

Last updated: August 22, 2025

In September, the average temperature in Garoua, Cameroon hovers around 27°C (81°F). Expect a cozy minimum of 21°C (71°F) and the occasional peak at a toasty 35°C (94°F). However, be prepared for some rainfall, with an average precipitation of 112 mm (4.4 in) spread over 19 days. The air is quite humid, boasting an average humidity of 86%, perfect for that warm tropical vibe!

September Temperature in Garoua

In September in Garoua, the average temperature is 27°C (81°F), with maximums reaching 35°C (94°F) and minimums dipping as low as 21°C (71°F). It's the perfect time to explore and enjoy outdoor activities while basking in warm, pleasant weather.

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

The chart illustrates September temperature patterns in Garoua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Garoua, September typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (94°F) and lows dropping to around 21°C (71°F).

Data source: Temperature data for Garoua generated using information from the Copernicus Climate Change Service.

September Precipitation in Garoua

In Garoua in September, the total precipitation amount is 112 mm (4.4 in) recorded over the course of 19 days.

September Precipitation Trends in Garoua

The chart displays monthly precipitation patterns in Garoua, 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 Garoua, September typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 19 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Garoua

In Garoua in September, humidity is 86%. With an average temperature of 27°C (81°F), this humidity feels like walking through a steamy blanket, making traveling feel heavy and exhausting as each step absorbs the warm, moist air.

September Average Humidity in Garoua

This chart illustrates the average monthly humidity levels in Garoua, 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 Garoua is approximately 86%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Garoua

In Garoua 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 Garoua, you can check here.

Maximum UV Index Levels in Garoua for September

The chart shows the monthly maximum UV Index (UVI) for Garoua 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 Garoua typically reaches 14, which falls under the extreme exposure category.

Data source: Garoua 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 Garoua Compares to Other Months

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

This table compares monthly weather conditions in Garoua, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	0 mm (0.0 inches)	14%	extreme
February Weather	28°C (83°F)	0 mm (0.0 inches)	11%	extreme
March Weather	32°C (91°F)	0 mm (0.0 inches)	19%	extreme
April Weather	34°C (93°F)	6 mm (0.3 inches)	47%	extreme
May Weather	32°C (89°F)	48 mm (1.9 inches)	68%	extreme
June Weather	29°C (85°F)	84 mm (3.3 inches)	77%	extreme
July Weather	27°C (82°F)	128 mm (5.0 inches)	82%	extreme
August Weather	27°C (80°F)	187 mm (7.4 inches)	85%	extreme
September Weather	27°C (81°F)	112 mm (4.4 inches)	86%	extreme
October Weather	29°C (84°F)	50 mm (2.0 inches)	83%	extreme
November Weather	29°C (85°F)	0 mm (0.0 inches)	59%	very high
December Weather	27°C (80°F)	0 mm (0.0 inches)	27%	very high