September Weather in Impfondo, Congo

Last updated: August 23, 2025

In Impfondo, Congo, the average temperature in September is a warm 26°C (79°F). You'll experience pleasant days with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 34°C (94°F). However, be prepared for some rain, as the area sees an average precipitation of 157 mm (6.2 in) over 23 days. With average humidity at a high 87%, expect a tropical feel throughout the month!

September Temperature in Impfondo

In September in Impfondo, the average temperature is 26°C (79°F), with maximums reaching 34°C (94°F) and minimums as low as 21°C (70°F). It's a great time to visit for warm-weather activities and outdoor exploration.

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

The chart illustrates September temperature patterns in Impfondo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Impfondo, September typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (94°F) and lows dropping to around 21°C (70°F).

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

September Precipitation in Impfondo

In Impfondo in September, the precipitation amount is 157 mm (6.2 in) occurring over the course of 23 days.

September Precipitation Trends in Impfondo

The chart displays monthly precipitation patterns in Impfondo, 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 Impfondo, September typically receives around 157 mm (6.2 inches) of precipitation spread over approximately 23 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 Impfondo

In Impfondo in September, humidity is 87%. With an average temperature of 26°C (79°F), this humidity feels like walking through a warm, thick blanket, making it essential to stay hydrated and take frequent breaks while exploring.

September Average Humidity in Impfondo

This chart illustrates the average monthly humidity levels in Impfondo, 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 Impfondo is approximately 87%, 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 Impfondo

In Impfondo 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 Impfondo.

Maximum UV Index Levels in Impfondo for September

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

Data source: Impfondo 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 Impfondo Compares to Other Months

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

This table compares monthly weather conditions in Impfondo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	36 mm (1.4 inches)	86%	extreme
February Weather	28°C (82°F)	73 mm (2.9 inches)	84%	extreme
March Weather	27°C (82°F)	115 mm (4.5 inches)	83%	extreme
April Weather	27°C (82°F)	116 mm (4.6 inches)	85%	extreme
May Weather	27°C (81°F)	93 mm (3.7 inches)	88%	extreme
June Weather	27°C (81°F)	61 mm (2.4 inches)	87%	extreme
July Weather	26°C (79°F)	86 mm (3.4 inches)	86%	very high
August Weather	26°C (79°F)	135 mm (5.3 inches)	86%	extreme
September Weather	26°C (79°F)	157 mm (6.2 inches)	87%	extreme
October Weather	26°C (79°F)	133 mm (5.2 inches)	89%	extreme
November Weather	26°C (80°F)	92 mm (3.6 inches)	90%	extreme
December Weather	27°C (80°F)	61 mm (2.4 inches)	86%	extreme