September Weather in Bopolu, Liberia

Last updated: August 23, 2025

In Bopolu, Liberia, the average temperature in September hovers around 24°C (76°F), making it a pleasant time to visit. Expect a minimum of 21°C (70°F) and a maximum of 32°C (89°F), allowing for a lovely range of warm days. However, be prepared for some wet weather, as the region experiences an average precipitation of 471 mm (18.5 in) over 29 days. With an average humidity of 94%, the air can feel quite tropical, so pack accordingly!

September Temperature in Bopolu

In September in Bopolu, the average temperature is 24°C (76°F). Maximum can reach 32°C (89°F) and minimum can be as low as 21°C (70°F). This pleasant climate makes Bopolu an ideal destination for travelers seeking warm and comfortable weather.

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

The chart illustrates September temperature patterns in Bopolu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bopolu, September typically has an average temperature of 24°C (76°F), with highs reaching up to 32°C (89°F) and lows dropping to around 21°C (70°F).

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

September Precipitation in Bopolu

In Bopolu in September, the precipitation amount is 471 mm (18.5 in) over a period of 29 days.

September Precipitation Trends in Bopolu

The chart displays monthly precipitation patterns in Bopolu, 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 Bopolu, September typically receives around 471 mm (18.5 inches) of precipitation spread over approximately 29 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 Bopolu

In Bopolu in September humidity is 94%. With an average temperature of 24°C (76°F), this humidity feels like a warm, steamy blanket enveloping you, making travel quite uncomfortable as sweat clings to your skin and the air feels thick and heavy.

September Average Humidity in Bopolu

This chart illustrates the average monthly humidity levels in Bopolu, 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 Bopolu is approximately 94%, 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 Bopolu

In Bopolu 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 Bopolu.

Maximum UV Index Levels in Bopolu for September

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

Data source: Bopolu 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 Bopolu Compares to Other Months

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

This table compares monthly weather conditions in Bopolu, 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)	43 mm (1.7 inches)	71%	extreme
February Weather	27°C (80°F)	62 mm (2.4 inches)	76%	extreme
March Weather	27°C (80°F)	128 mm (5.0 inches)	79%	extreme
April Weather	26°C (80°F)	175 mm (6.9 inches)	83%	extreme
May Weather	26°C (79°F)	256 mm (10.1 inches)	84%	extreme
June Weather	25°C (77°F)	334 mm (13.2 inches)	88%	extreme
July Weather	24°C (76°F)	360 mm (14.2 inches)	89%	extreme
August Weather	24°C (76°F)	421 mm (16.6 inches)	93%	extreme
September Weather	24°C (76°F)	471 mm (18.5 inches)	94%	extreme
October Weather	25°C (78°F)	290 mm (11.4 inches)	91%	extreme
November Weather	26°C (78°F)	142 mm (5.6 inches)	83%	very high
December Weather	26°C (78°F)	56 mm (2.2 inches)	77%	very high