September Weather in Se, Benin

Last updated: August 22, 2025

In September, the average temperature in Se, Benin reaches a warm 26°C (79°F), with lows of 22°C (71°F) and highs peaking at 32°C (90°F). Expect a significant precipitation of 221 mm (8.7 in) spread over 27 days, creating a humid atmosphere with an average humidity of 91%.

September Temperature in Se

In September in Se, the average temperature is 26°C (79°F). Maximum temperatures can reach 32°C (90°F), while minimums can drop as low as 22°C (71°F). This pleasant climate makes Se an ideal destination for travelers looking to enjoy warm weather.

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

The chart illustrates September temperature patterns in Se, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Se, September typically has an average temperature of 26°C (79°F), with highs reaching up to 32°C (90°F) and lows dropping to around 22°C (71°F).

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

September Precipitation in Se

In Se in September, the precipitation amount is 221 mm (8.7 in) distributed over 27 days.

September Precipitation Trends in Se

The chart displays monthly precipitation patterns in Se, 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 Se, September typically receives around 221 mm (8.7 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 Se

In Se 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 Se

This chart illustrates the average monthly humidity levels in Se, 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 Se 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 Se

In Se 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 Se.

Maximum UV Index Levels in Se for September

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

Data source: Se 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 Se Compares to Other Months

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

This table compares monthly weather conditions in Se, 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)	14 mm (0.6 inches)	36%	extreme
February Weather	29°C (85°F)	44 mm (1.7 inches)	45%	extreme
March Weather	29°C (85°F)	73 mm (2.9 inches)	60%	extreme
April Weather	29°C (84°F)	99 mm (3.9 inches)	75%	extreme
May Weather	28°C (82°F)	160 mm (6.3 inches)	83%	extreme
June Weather	27°C (80°F)	189 mm (7.5 inches)	86%	extreme
July Weather	26°C (79°F)	166 mm (6.5 inches)	87%	extreme
August Weather	26°C (78°F)	145 mm (5.7 inches)	90%	extreme
September Weather	26°C (79°F)	221 mm (8.7 inches)	91%	extreme
October Weather	27°C (80°F)	232 mm (9.1 inches)	89%	extreme
November Weather	27°C (82°F)	90 mm (3.6 inches)	82%	very high
December Weather	28°C (83°F)	35 mm (1.4 inches)	68%	very high