September Weather in Koubia, Guinea

Last updated: August 23, 2025

In September, the average temperature in Koubia, Guinea is a pleasant 23°C (74°F). Be prepared for a range as the temperature can drop to a minimum of 17°C (63°F) and soar to a maximum of 32°C (90°F). With an average humidity of 89%, it's best to stay hydrated. Expect some wet weather too, as the region receives about 306 mm (12.0 in) of precipitation over 27 days.

September Temperature in Koubia

In September in Koubia, the average temperature is 23°C (74°F). Maximum can reach 32°C (90°F) and minimum can be as low as 17°C (63°F). This mild climate makes Koubia an ideal destination for travelers seeking enjoyable outdoor experiences.

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

The chart illustrates September temperature patterns in Koubia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Koubia, September typically has an average temperature of 23°C (74°F), with highs reaching up to 32°C (90°F) and lows dropping to around 17°C (63°F).

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

September Precipitation in Koubia

In Koubia in September, the total precipitation amount is 306 mm (12.0 in), measured over the course of 27 days.

September Precipitation Trends in Koubia

The chart displays monthly precipitation patterns in Koubia, 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 Koubia, September typically receives around 306 mm (12.0 inches) of precipitation spread over approximately 27 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 Koubia

In Koubia in September humidity is 89%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket enveloping you, making traveling feel stifling and exhausting as you navigate the thick air.

September Average Humidity in Koubia

This chart illustrates the average monthly humidity levels in Koubia, 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 Koubia is approximately 89%, 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 Koubia

In Koubia 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 Koubia, you can check here.

Maximum UV Index Levels in Koubia for September

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

Data source: Koubia 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 Koubia Compares to Other Months

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

This table compares monthly weather conditions in Koubia, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	0 mm (0.0 inches)	25%	very high
February Weather	25°C (78°F)	1 mm (0.0 inches)	34%	extreme
March Weather	27°C (81°F)	6 mm (0.2 inches)	39%	extreme
April Weather	29°C (84°F)	11 mm (0.4 inches)	57%	extreme
May Weather	28°C (82°F)	69 mm (2.7 inches)	70%	extreme
June Weather	25°C (77°F)	187 mm (7.4 inches)	88%	extreme
July Weather	23°C (74°F)	361 mm (14.2 inches)	88%	extreme
August Weather	23°C (74°F)	433 mm (17.0 inches)	91%	extreme
September Weather	23°C (74°F)	306 mm (12.0 inches)	89%	extreme
October Weather	24°C (75°F)	146 mm (5.8 inches)	88%	extreme
November Weather	24°C (76°F)	12 mm (0.5 inches)	75%	very high
December Weather	24°C (76°F)	0 mm (0.0 inches)	43%	very high