September Weather in Semera, Ethiopia

Last updated: August 23, 2025

In September, the average temperature in Semera, Ethiopia is a warm 34°C (94°F), perfect for sun-seekers. Expect a minimum of 26°C (78°F) and a soaring maximum of 41°C (107°F), so stay cool! While you may experience 6 mm (0.2 in) of precipitation over the course of 2 days, the average humidity lingers around 61%, making it a muggy yet thrilling month to explore.

September Temperature in Semera

In September in Semera, the average temperature is 34°C (94°F). Maximum temperatures can reach 41°C (107°F), and the minimum can drop as low as 26°C (78°F). Travelers should be prepared for hot weather and stay hydrated while exploring the area.

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

The chart illustrates September temperature patterns in Semera, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Semera, September typically has an average temperature of 34°C (94°F), with highs reaching up to 41°C (107°F) and lows dropping to around 26°C (78°F).

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

September Precipitation in Semera

In Semera in September, the precipitation amount is 6 mm (0.2 in) over the course of 2 days.

September Precipitation Trends in Semera

The chart displays monthly precipitation patterns in Semera, 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 Semera, September typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 2 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 Semera

In Semera in September, humidity is 61%. With an average temperature of 34°C (94°F), this humidity feels like stepping into a warm, enveloping hug, making travel feel sweltering and sticky, often requiring frequent breaks in shaded areas and ample hydration to stay comfortable.

September Average Humidity in Semera

This chart illustrates the average monthly humidity levels in Semera, 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 Semera is approximately 61%, 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 Semera

In Semera in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Semera.

Maximum UV Index Levels in Semera for September

The chart shows the monthly maximum UV Index (UVI) for Semera 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 Semera typically reaches 12, which falls under the extreme exposure category.

Data source: Semera 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 Semera Compares to Other Months

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

This table compares monthly weather conditions in Semera, 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)	1 mm (0.0 inches)	59%	extreme
February Weather	27°C (81°F)	5 mm (0.2 inches)	54%	extreme
March Weather	30°C (86°F)	7 mm (0.3 inches)	44%	extreme
April Weather	32°C (90°F)	32 mm (1.2 inches)	41%	extreme
May Weather	34°C (93°F)	31 mm (1.2 inches)	47%	extreme
June Weather	36°C (96°F)	4 mm (0.2 inches)	31%	extreme
July Weather	34°C (94°F)	20 mm (0.8 inches)	43%	extreme
August Weather	33°C (92°F)	38 mm (1.5 inches)	69%	extreme
September Weather	34°C (94°F)	6 mm (0.2 inches)	61%	extreme
October Weather	32°C (89°F)	10 mm (0.4 inches)	68%	extreme
November Weather	29°C (84°F)	4 mm (0.2 inches)	71%	extreme
December Weather	27°C (80°F)	0 mm (0.0 inches)	65%	very high