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December Weather in Tunduma, Tanzania

Last updated: August 28, 2025

In December, the average temperature in Tunduma, Tanzania hovers around 21°C (71°F). Expect a range where the minimum dips to 15°C (60°F) and the maximum peaks at 34°C (93°F). Be prepared for frequent rain, as the area experiences approximately 274 mm (10.8 in) of precipitation over 27 days. Additionally, the air is quite humid, with an average humidity level of 91%, making it feel even warmer.

December Temperature in Tunduma

In December in Tunduma, the average temperature is 21°C (71°F). Maximums can reach 34°C (93°F) and minimums can be as low as 15°C (60°F). This mild climate makes Tunduma an ideal destination for travelers looking for pleasant weather.

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

The chart illustrates December temperature patterns in Tunduma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tunduma, December typically has an average temperature of 21°C (71°F), with highs reaching up to 34°C (93°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec696969696764636871747471
Data source: Temperature data for Tunduma 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.

December Precipitation in Tunduma

In Tunduma in December, the precipitation amount is 274 mm (10.8 in) over the course of 27 days.

December Precipitation Trends in Tunduma

The chart displays monthly precipitation patterns in Tunduma, 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 Tunduma, December typically receives around 274 mm (10.8 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec24423626217524011320118274
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tunduma

In Tunduma in December, humidity is 91%. With an average temperature of 21°C (71°F), this humidity feels like a warm blanket enveloping you, making travel uncomfortable as you navigate sticky air and sweat-drenched clothes.

December Average Humidity in Tunduma

This chart illustrates the average monthly humidity levels in Tunduma, 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 Tunduma is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%89%85%79%71%62%53%49%66%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tunduma

In Tunduma in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Tunduma.

Maximum UV Index Levels in Tunduma for December

The chart shows the monthly maximum UV Index (UVI) for Tunduma 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 Tunduma typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171616161211111313141415
Data source: Tunduma 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 Tunduma Compares to Other Months

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

This table compares monthly weather conditions in Tunduma, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)244 mm (9.6 inches)89%extreme
February Weather21°C (69°F)236 mm (9.3 inches)88%extreme
March Weather21°C (69°F)262 mm (10.3 inches)87%extreme
April Weather20°C (69°F)175 mm (6.9 inches)89%extreme
May Weather19°C (67°F)24 mm (0.9 inches)84%extreme
June Weather18°C (65°F)0 mm (0.0 inches)78%extreme
July Weather17°C (64°F)1 mm (0.1 inches)71%extreme
August Weather20°C (68°F)1 mm (0.0 inches)62%extreme
September Weather22°C (71°F)3 mm (0.1 inches)53%extreme
October Weather23°C (75°F)20 mm (0.8 inches)49%extreme
November Weather23°C (74°F)118 mm (4.7 inches)66%extreme
December Weather21°C (71°F)274 mm (10.8 inches)91%extreme

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