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September Weather in Adis Zemen, Ethiopia

Last updated: August 23, 2025

In September, the average temperature in Adis Zemen, Ethiopia is a pleasant 18°C (65°F). Expect minimums of 12°C (53°F) and maximums reaching 28°C (82°F), providing a comfortable range for activities. However, be prepared for 271 mm (10.7 in) of precipitation spread over 23 days, contributing to an average humidity of 69%.

September Temperature in Adis Zemen

In September in Adis Zemen, the average temperature is 18°C (65°F). The maximum can reach 28°C (82°F), while the minimum can be as low as 12°C (53°F). This mild climate makes Adis Zemen a great destination for travelers looking to enjoy comfortable weather and a variety of outdoor activities.

September Weather in Adis Zemen: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Adis Zemen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Adis Zemen, September typically has an average temperature of 18°C (65°F), with highs reaching up to 28°C (82°F) and lows dropping to around 12°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec656871727066636364666565
Data source: Temperature data for Adis Zemen generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Adis Zemen

In Adis Zemen in September, the precipitation amount is 271 mm (10.7 in) over the course of 23 days.

September Precipitation Trends in Adis Zemen

The chart displays monthly precipitation patterns in Adis Zemen, 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 Adis Zemen, September typically receives around 271 mm (10.7 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec11284110821842348427272132
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Adis Zemen

In Adis Zemen in September humidity is 69%. With an average temperature of 18°C (65°F), this humidity feels like a warm, damp blanket around you, making travel less comfortable and causing you to feel sticky and fatigued more quickly.

September Average Humidity in Adis Zemen

This chart illustrates the average monthly humidity levels in Adis Zemen, 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 Adis Zemen is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec52%44%37%43%56%45%75%85%69%70%75%65%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Adis Zemen

In Adis Zemen 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 Adis Zemen.

Maximum UV Index Levels in Adis Zemen for September

The chart shows the monthly maximum UV Index (UVI) for Adis Zemen 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 Adis Zemen typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121415151412141513121110
Data source: Adis Zemen 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 Adis Zemen Compares to Other Months

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

This table compares monthly weather conditions in Adis Zemen, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)1 mm (0.0 inches)52%extreme
February Weather20°C (68°F)12 mm (0.5 inches)44%extreme
March Weather22°C (71°F)7 mm (0.3 inches)37%extreme
April Weather22°C (73°F)41 mm (1.6 inches)43%extreme
May Weather21°C (71°F)108 mm (4.3 inches)56%extreme
June Weather19°C (66°F)217 mm (8.6 inches)45%extreme
July Weather17°C (63°F)423 mm (16.7 inches)75%extreme
August Weather17°C (64°F)484 mm (19.0 inches)84%extreme
September Weather18°C (65°F)271 mm (10.7 inches)69%extreme
October Weather19°C (66°F)72 mm (2.8 inches)69%extreme
November Weather18°C (65°F)13 mm (0.5 inches)75%extreme
December Weather18°C (65°F)2 mm (0.1 inches)65%very high

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