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December Weather in Mtama, Tanzania

Last updated: August 28, 2025

In December, the average temperature in Mtama, Tanzania hovers around 26°C (79°F). Expect a comfortable range, with minimums dipping to 20°C (68°F) and highs reaching up to 34°C (93°F). There's a chance of precipitation, totaling 138 mm (5.4 in) over approximately 21 days, accompanied by high average humidity levels of 82%. Prepare for a warm and humid month ahead!

December Temperature in Mtama

In December in Mtama, the average temperature is 26°C (79°F). Maximums can reach 34°C (93°F) and minimums can be as low as 20°C (68°F). This makes Mtama an ideal destination for travelers seeking warm and pleasant weather during this time.

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

The chart illustrates December temperature patterns in Mtama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mtama, December typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (93°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec787777767472727374767879
Data source: Temperature data for Mtama 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 Mtama

In Mtama in December, the total precipitation amount is 138 mm (5.4 in) recorded over a span of 21 days.

December Precipitation Trends in Mtama

The chart displays monthly precipitation patterns in Mtama, 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 Mtama, December typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec15916321714035534112756138
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Mtama

In Mtama in December, humidity is 82%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket that envelops you, making outdoor activities feel more taxing and requiring frequent breaks to stay hydrated.

December Average Humidity in Mtama

This chart illustrates the average monthly humidity levels in Mtama, 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 Mtama is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%85%85%81%75%67%61%59%57%64%82%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mtama

In Mtama in December, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Mtama, you can check here.

Maximum UV Index Levels in Mtama for December

The chart shows the monthly maximum UV Index (UVI) for Mtama 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 Mtama typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151515141210101213141414
Data source: Mtama 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 Mtama Compares to Other Months

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

This table compares monthly weather conditions in Mtama, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)159 mm (6.2 inches)87%extreme
February Weather25°C (78°F)163 mm (6.4 inches)87%extreme
March Weather25°C (77°F)217 mm (8.5 inches)85%extreme
April Weather24°C (76°F)140 mm (5.5 inches)85%extreme
May Weather24°C (75°F)35 mm (1.4 inches)81%extreme
June Weather22°C (73°F)5 mm (0.2 inches)75%very high
July Weather22°C (72°F)3 mm (0.1 inches)67%very high
August Weather23°C (73°F)4 mm (0.2 inches)61%extreme
September Weather24°C (75°F)11 mm (0.4 inches)59%extreme
October Weather25°C (76°F)27 mm (1.1 inches)57%extreme
November Weather25°C (78°F)56 mm (2.2 inches)64%extreme
December Weather26°C (79°F)138 mm (5.4 inches)82%extreme

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