September Weather in Rumphi, Malawi

Last updated: August 23, 2025

In September, the average temperature in Rumphi, Malawi is a pleasant 20°C (69°F). Expect a minimum of 10°C (51°F) and a maximum that can reach up to 31°C (88°F). With an average humidity of 58%, the weather remains comfortable, and you might only encounter a light precipitation of 2 mm (0.1 in) over the month, typically falling on just 0 days. Enjoy the mild climate!

September Temperature in Rumphi

In September in Rumphi, the average temperature is 20°C (69°F). Maximums can reach 31°C (88°F), and minimums can drop as low as 10°C (51°F). This makes Rumphi a comfortable destination for travelers looking to enjoy a pleasant climate.

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

The chart illustrates September temperature patterns in Rumphi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rumphi, September typically has an average temperature of 20°C (69°F), with highs reaching up to 31°C (88°F) and lows dropping to around 10°C (51°F).

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

September Precipitation in Rumphi

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

September Precipitation Trends in Rumphi

The chart displays monthly precipitation patterns in Rumphi, 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 Rumphi, 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.

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Millimeters (mm) Inches (in)

September Humidity in Rumphi

In Rumphi in September humidity is 58%. With an average temperature of 20°C (69°F), this humidity feels like a refreshing balmy embrace, making it quite pleasant for traveling as long as you stay hydrated and take occasional breaks in the shade.

September Average Humidity in Rumphi

This chart illustrates the average monthly humidity levels in Rumphi, 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 Rumphi is approximately 58%, 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 Rumphi

In Rumphi 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 Rumphi, you can check here.

Maximum UV Index Levels in Rumphi for September

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

Data source: Rumphi 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 Rumphi Compares to Other Months

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

This table compares monthly weather conditions in Rumphi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	189 mm (7.4 inches)	89%	extreme
February Weather	20°C (69°F)	205 mm (8.1 inches)	89%	extreme
March Weather	20°C (68°F)	236 mm (9.3 inches)	86%	extreme
April Weather	20°C (68°F)	111 mm (4.4 inches)	88%	extreme
May Weather	18°C (65°F)	18 mm (0.7 inches)	85%	extreme
June Weather	17°C (62°F)	2 mm (0.1 inches)	81%	very high
July Weather	16°C (61°F)	4 mm (0.1 inches)	75%	extreme
August Weather	18°C (65°F)	2 mm (0.1 inches)	66%	extreme
September Weather	20°C (69°F)	2 mm (0.1 inches)	58%	extreme
October Weather	22°C (73°F)	9 mm (0.4 inches)	54%	extreme
November Weather	23°C (74°F)	52 mm (2.1 inches)	68%	extreme
December Weather	21°C (71°F)	213 mm (8.4 inches)	89%	extreme