September Weather in Mzimba, Malawi

Last updated: August 23, 2025

In September, the average temperature in Mzimba, Malawi is a pleasant 21°C (70°F). Expect a range from a cool 11°C (53°F) to a warm 31°C (88°F). With only 2 mm (0.1 in) of precipitation over 0 days, the weather is likely to be dry and comfortable. The average humidity sits at a moderate 57%, making it an ideal time to enjoy the outdoors!

September Temperature in Mzimba

In September in Mzimba, the average temperature is 21°C (70°F). Maximums can reach 31°C (88°F), while minimums can drop to as low as 11°C (53°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Mzimba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mzimba, September typically has an average temperature of 21°C (70°F), with highs reaching up to 31°C (88°F) and lows dropping to around 11°C (53°F).

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

September Precipitation in Mzimba

In Mzimba in September, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

September Precipitation Trends in Mzimba

The chart displays monthly precipitation patterns in Mzimba, 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 Mzimba, September typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Mzimba

In Mzimba in September humidity is 57%. With an average temperature of 21°C (70°F), this humidity feels like a refreshing embrace, making travel quite pleasant as you stroll through the sights, though you might occasionally seek shade to escape the mild stickiness that lingers in the air.

September Average Humidity in Mzimba

This chart illustrates the average monthly humidity levels in Mzimba, 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 Mzimba is approximately 57%, 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 Mzimba

In Mzimba in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Mzimba, you can check here.

Maximum UV Index Levels in Mzimba for September

The chart shows the monthly maximum UV Index (UVI) for Mzimba 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 Mzimba typically reaches 14, which falls under the extreme exposure category.

Data source: Mzimba 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 Mzimba Compares to Other Months

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

This table compares monthly weather conditions in Mzimba, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (69°F)	206 mm (8.1 inches)	89%	extreme
February Weather	21°C (70°F)	194 mm (7.6 inches)	88%	extreme
March Weather	21°C (69°F)	191 mm (7.5 inches)	86%	extreme
April Weather	20°C (69°F)	39 mm (1.5 inches)	87%	extreme
May Weather	19°C (67°F)	7 mm (0.3 inches)	81%	extreme
June Weather	17°C (63°F)	2 mm (0.1 inches)	78%	very high
July Weather	16°C (62°F)	3 mm (0.1 inches)	74%	very high
August Weather	19°C (66°F)	2 mm (0.1 inches)	65%	extreme
September Weather	21°C (70°F)	2 mm (0.1 inches)	57%	extreme
October Weather	23°C (74°F)	11 mm (0.5 inches)	51%	extreme
November Weather	24°C (75°F)	37 mm (1.5 inches)	66%	extreme
December Weather	22°C (72°F)	213 mm (8.4 inches)	87%	extreme