September Weather in Yandev, Nigeria

Last updated: August 27, 2025

In September, the average temperature in Yandev, Nigeria is a warm 26°C (79°F), with minimums dropping to 22°C (71°F) and maximums climbing to 33°C (92°F). Expect a generous 234 mm (9.2 in) of precipitation over 25 days, contributing to an average humidity of a steamy 91%.

September Temperature in Yandev

In September in Yandev, the average temperature is 26°C (79°F), with maximums reaching up to 33°C (92°F) and minimums dropping as low as 22°C (71°F). This pleasant climate makes it an ideal time for travelers to explore the outdoor attractions and enjoy the local scenery.

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

The chart illustrates September temperature patterns in Yandev, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yandev, September typically has an average temperature of 26°C (79°F), with highs reaching up to 33°C (92°F) and lows dropping to around 22°C (71°F).

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

September Precipitation in Yandev

In Yandev in September, the total precipitation amount is 234 mm (9.2 in) spread over 25 days.

September Precipitation Trends in Yandev

The chart displays monthly precipitation patterns in Yandev, 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 Yandev, September typically receives around 234 mm (9.2 inches) of precipitation spread over approximately 25 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 Yandev

In Yandev in September, humidity is 91%. With an average temperature of 26°C (79°F), this humidity feels like navigating through an invisible blanket, making even short strolls feel laborious and leaving a sticky sheen on your skin, which can be overwhelming for travelers.

September Average Humidity in Yandev

This chart illustrates the average monthly humidity levels in Yandev, 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 Yandev is approximately 91%, 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 Yandev

In Yandev in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Yandev.

Maximum UV Index Levels in Yandev for September

The chart shows the monthly maximum UV Index (UVI) for Yandev 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 Yandev typically reaches 12, which falls under the extreme exposure category.

Data source: Yandev 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 Yandev Compares to Other Months

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

This table compares monthly weather conditions in Yandev, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (83°F)	3 mm (0.1 inches)	21%	very high
February Weather	29°C (85°F)	18 mm (0.7 inches)	27%	extreme
March Weather	31°C (88°F)	20 mm (0.8 inches)	52%	extreme
April Weather	30°C (86°F)	37 mm (1.4 inches)	73%	extreme
May Weather	28°C (83°F)	100 mm (3.9 inches)	84%	extreme
June Weather	27°C (81°F)	105 mm (4.1 inches)	86%	extreme
July Weather	26°C (79°F)	135 mm (5.3 inches)	87%	extreme
August Weather	26°C (79°F)	182 mm (7.2 inches)	90%	extreme
September Weather	26°C (79°F)	234 mm (9.2 inches)	91%	extreme
October Weather	27°C (80°F)	136 mm (5.3 inches)	89%	extreme
November Weather	28°C (82°F)	31 mm (1.2 inches)	81%	very high
December Weather	28°C (83°F)	1 mm (0.0 inches)	55%	very high