September Weather in Mendi, Ethiopia

Last updated: August 23, 2025

In September, the average temperature in Mendi, Ethiopia is a pleasant 20°C (68°F). You can expect temperatures to dip as low as 15°C (59°F) and rise to a warm 28°C (83°F). However, be prepared for some rain, as 262 mm (10.3 in) of precipitation falls over 29 days, coupled with a high average humidity of 88%.

September Temperature in Mendi

In September in Mendi, the average temperature is 20°C (68°F). Maximums can reach 28°C (83°F), while minimums can be as low as 15°C (59°F). This mild climate makes Mendi an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

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

The chart illustrates September temperature patterns in Mendi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mendi, September typically has an average temperature of 20°C (68°F), with highs reaching up to 28°C (83°F) and lows dropping to around 15°C (59°F).

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

September Precipitation in Mendi

In Mendi in September, the total precipitation amount is 262 mm (10.3 in), occurring over a span of 29 days.

September Precipitation Trends in Mendi

The chart displays monthly precipitation patterns in Mendi, 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 Mendi, September typically receives around 262 mm (10.3 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 Mendi

In Mendi in September humidity is 88%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making every step feel heavier and every breath a bit more labored, which can be quite draining for traveling.

September Average Humidity in Mendi

This chart illustrates the average monthly humidity levels in Mendi, 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 Mendi is approximately 88%, 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 Mendi

In Mendi 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 Mendi, you can check here.

Maximum UV Index Levels in Mendi for September

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

Data source: Mendi 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 Mendi Compares to Other Months

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

This table compares monthly weather conditions in Mendi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (73°F)	0 mm (0.0 inches)	44%	extreme
February Weather	24°C (75°F)	2 mm (0.1 inches)	33%	extreme
March Weather	26°C (78°F)	10 mm (0.4 inches)	37%	extreme
April Weather	25°C (77°F)	39 mm (1.5 inches)	54%	extreme
May Weather	23°C (73°F)	178 mm (7.0 inches)	77%	extreme
June Weather	21°C (70°F)	213 mm (8.4 inches)	81%	extreme
July Weather	19°C (67°F)	245 mm (9.6 inches)	84%	extreme
August Weather	20°C (67°F)	266 mm (10.5 inches)	84%	extreme
September Weather	20°C (68°F)	262 mm (10.3 inches)	88%	extreme
October Weather	20°C (69°F)	162 mm (6.4 inches)	87%	extreme
November Weather	21°C (71°F)	18 mm (0.7 inches)	80%	extreme
December Weather	22°C (73°F)	1 mm (0.0 inches)	63%	very high