December Weather in Deder, Ethiopia

Last updated: August 23, 2025

In December, the average temperature in Deder, Ethiopia hovers around 17°C (63°F). Expect a comfortable range, with minimums dipping to 8°C (47°F) and maximums reaching up to 26°C (79°F). This month, you can anticipate 12 mm (0.5 in) of precipitation spread over just 1 day and enjoy a moderate average humidity of 68%.

December Temperature in Deder

In December in Deder, the average temperature is 17°C (63°F). Maximum temperatures can reach 26°C (79°F), while the minimum can drop as low as 8°C (47°F). This mild climate makes it an ideal time for outdoor activities and exploring the local attractions.

December Weather in Deder: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Deder, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Deder, December typically has an average temperature of 17°C (63°F), with highs reaching up to 26°C (79°F) and lows dropping to around 8°C (47°F).

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

December Precipitation in Deder

In Deder in December, the precipitation amount is 12 mm (0.5 in) over the course of 1 day.

December Precipitation Trends in Deder

The chart displays monthly precipitation patterns in Deder, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Deder, December typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 1 days.

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

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Millimeters (mm) Inches (in)

December Humidity in Deder

In Deder in December humidity is 68%. With an average temperature of 17°C (63°F), this humidity feels like a warm, gentle embrace, making it perfect for exploring local attractions but slightly challenging for outdoor activities during the hottest parts of the day.

December Average Humidity in Deder

This chart illustrates the average monthly humidity levels in Deder, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Deder is approximately 68%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Deder

In Deder in December, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Deder.

Maximum UV Index Levels in Deder for December

The chart shows the monthly maximum UV Index (UVI) for Deder in December, 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 December, the maximum UV index in Deder typically reaches 11, which falls under the extreme exposure category.

Data source: Deder December 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 December Weather in Deder Compares to Other Months

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

This table compares monthly weather conditions in Deder, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (64°F)	4 mm (0.1 inches)	58%	extreme
February Weather	19°C (67°F)	22 mm (0.9 inches)	45%	extreme
March Weather	21°C (69°F)	71 mm (2.8 inches)	31%	extreme
April Weather	20°C (69°F)	161 mm (6.3 inches)	34%	extreme
May Weather	20°C (68°F)	247 mm (9.7 inches)	58%	extreme
June Weather	19°C (67°F)	100 mm (3.9 inches)	44%	extreme
July Weather	18°C (65°F)	112 mm (4.4 inches)	51%	extreme
August Weather	18°C (65°F)	118 mm (4.7 inches)	64%	extreme
September Weather	19°C (66°F)	106 mm (4.2 inches)	66%	extreme
October Weather	19°C (66°F)	114 mm (4.5 inches)	73%	extreme
November Weather	18°C (65°F)	44 mm (1.7 inches)	74%	extreme
December Weather	17°C (63°F)	12 mm (0.5 inches)	68%	extreme