December Weather in Koani, Tanzania

Last updated: August 28, 2025

In Koani, Tanzania during December, the average temperature hovers around 28°C (83°F), with a comfortable minimum of 24°C (76°F) and a peak of 31°C (89°F). Expect 137 mm (5.4 in) of precipitation spread over 26 days, contributing to an average humidity of a muggy 85%. Stay prepared for an amalgamation of warmth and wet weather!

December Temperature in Koani

In December in Koani, the average temperature is 28°C (83°F). The maximum can reach 31°C (89°F), while the minimum can be as low as 24°C (76°F). This pleasant weather makes Koani an ideal destination for travelers looking to enjoy warm and comfortable conditions.

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

The chart illustrates December temperature patterns in Koani, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Koani, December typically has an average temperature of 28°C (83°F), with highs reaching up to 31°C (89°F) and lows dropping to around 24°C (76°F).

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

December Precipitation in Koani

In Koani in December, the total precipitation amounts to 137 mm (5.4 in) over the course of 26 days.

December Precipitation Trends in Koani

The chart displays monthly precipitation patterns in Koani, 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 Koani, December typically receives around 137 mm (5.4 inches) of precipitation spread over approximately 26 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 Koani

In Koani in December humidity is 85%. With an average temperature of 28°C (83°F), this humidity feels like an enveloping blanket, making traveling quite sticky and exhausting, as the air thickens and makes every movement feel laborious.

December Average Humidity in Koani

This chart illustrates the average monthly humidity levels in Koani, 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 Koani is approximately 85%, 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 Koani

In Koani in December, 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 Koani.

Maximum UV Index Levels in Koani for December

The chart shows the monthly maximum UV Index (UVI) for Koani 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 Koani typically reaches 13, which falls under the extreme exposure category.

Data source: Koani 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 Koani Compares to Other Months

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

This table compares monthly weather conditions in Koani, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (83°F)	52 mm (2.0 inches)	82%	extreme
February Weather	28°C (83°F)	59 mm (2.3 inches)	78%	extreme
March Weather	28°C (83°F)	133 mm (5.2 inches)	76%	extreme
April Weather	27°C (81°F)	276 mm (10.8 inches)	79%	extreme
May Weather	26°C (79°F)	225 mm (8.8 inches)	86%	extreme
June Weather	26°C (79°F)	45 mm (1.8 inches)	84%	very high
July Weather	25°C (78°F)	31 mm (1.2 inches)	80%	very high
August Weather	25°C (78°F)	33 mm (1.3 inches)	74%	extreme
September Weather	26°C (79°F)	35 mm (1.4 inches)	73%	extreme
October Weather	26°C (80°F)	92 mm (3.6 inches)	75%	extreme
November Weather	27°C (81°F)	112 mm (4.4 inches)	84%	extreme
December Weather	28°C (83°F)	137 mm (5.4 inches)	85%	extreme