September Weather in Yako, Burkina Faso

Last updated: August 22, 2025

In September, the average temperature in Yako, Burkina Faso is a warm 28°C (82°F). Visitors can expect a range from a pleasant minimum of 21°C (71°F) to a sweltering maximum of 36°C (98°F). Be prepared for some rain, as 127 mm (5.0 in) of precipitation typically falls over 13 days. With an average humidity of 81%, it's a great time to enjoy the tropical atmosphere!

September Temperature in Yako

In September in Yako, the average temperature is 28°C (82°F), with maximums reaching 36°C (98°F) and minimums dropping to 21°C (71°F). It's an ideal time for travelers looking to enjoy warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Yako, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yako, September typically has an average temperature of 28°C (82°F), with highs reaching up to 36°C (98°F) and lows dropping to around 21°C (71°F).

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

September Precipitation in Yako

In Yako in September, the total precipitation amount is 127 mm (5.0 in) spread over 13 days.

September Precipitation Trends in Yako

The chart displays monthly precipitation patterns in Yako, 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 Yako, September typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 13 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 Yako

In Yako in September, humidity is 81%. With an average temperature of 28°C (82°F), this humidity feels like a warm blanket wrapped around you, making traveling somewhat uncomfortable as the air thickens, leaving you longing for a refreshing breeze.

September Average Humidity in Yako

This chart illustrates the average monthly humidity levels in Yako, 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 Yako is approximately 81%, 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 Yako

In Yako in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Yako.

Maximum UV Index Levels in Yako for September

The chart shows the monthly maximum UV Index (UVI) for Yako 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 Yako typically reaches 13, which falls under the extreme exposure category.

Data source: Yako 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 Yako Compares to Other Months

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

This table compares monthly weather conditions in Yako, 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 (76°F)	0 mm (0.0 inches)	9%	very high
February Weather	27°C (81°F)	0 mm (0.0 inches)	8%	extreme
March Weather	31°C (88°F)	2 mm (0.1 inches)	10%	extreme
April Weather	33°C (92°F)	4 mm (0.1 inches)	27%	extreme
May Weather	33°C (91°F)	19 mm (0.7 inches)	52%	extreme
June Weather	30°C (87°F)	51 mm (2.0 inches)	73%	extreme
July Weather	28°C (83°F)	113 mm (4.5 inches)	75%	extreme
August Weather	27°C (80°F)	215 mm (8.5 inches)	82%	extreme
September Weather	28°C (82°F)	127 mm (5.0 inches)	81%	extreme
October Weather	29°C (84°F)	28 mm (1.1 inches)	75%	extreme
November Weather	28°C (82°F)	0 mm (0.0 inches)	33%	very high
December Weather	25°C (78°F)	0 mm (0.0 inches)	13%	very high