nomadseason

December Weather in Kisiwani, Tanzania

Last updated: August 28, 2025

In December, the average temperature in Kisiwani, Tanzania hovers around 23°C (74°F), making it a pleasant time to visit. You can expect temperatures to range from a minimum of 17°C (63°F) to a maximum of 31°C (88°F). However, be prepared for some rain, as precipitation totals around 100 mm (4.0 in) over 20 days. The average humidity is a lush 83%, adding to the tropical ambiance of the region.

December Temperature in Kisiwani

In December, in Kisiwani, the average temperature is 23°C (74°F). Maximum temperatures can reach 31°C (88°F) while minimums can drop as low as 17°C (63°F). This pleasant climate makes it an ideal destination for travelers seeking a comfortable escape.

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

The chart illustrates December temperature patterns in Kisiwani, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kisiwani, December typically has an average temperature of 23°C (74°F), with highs reaching up to 31°C (88°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec747576747169686970737374
Data source: Temperature data for Kisiwani generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Kisiwani

In Kisiwani in December, the precipitation amount is 100 mm (4.0 in) occurring over the course of 20 days.

December Precipitation Trends in Kisiwani

The chart displays monthly precipitation patterns in Kisiwani, 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 Kisiwani, December typically receives around 100 mm (4.0 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec7465121195185211730328590100
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Kisiwani

In Kisiwani in December humidity is 83%. With an average temperature of 23°C (74°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier, and leaving you constantly in search of a cool breeze or shade while exploring.

December Average Humidity in Kisiwani

This chart illustrates the average monthly humidity levels in Kisiwani, 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 Kisiwani is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%71%69%70%83%86%82%75%74%78%86%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kisiwani

In Kisiwani 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 Kisiwani, you can check here.

Maximum UV Index Levels in Kisiwani for December

The chart shows the monthly maximum UV Index (UVI) for Kisiwani 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 Kisiwani typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151311111314141314
Data source: Kisiwani 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 Kisiwani Compares to Other Months

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

This table compares monthly weather conditions in Kisiwani, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)74 mm (2.9 inches)74%extreme
February Weather24°C (75°F)65 mm (2.6 inches)71%extreme
March Weather24°C (76°F)121 mm (4.8 inches)69%extreme
April Weather23°C (74°F)195 mm (7.7 inches)70%extreme
May Weather22°C (71°F)185 mm (7.3 inches)83%extreme
June Weather20°C (69°F)21 mm (0.8 inches)86%extreme
July Weather20°C (68°F)17 mm (0.7 inches)82%extreme
August Weather21°C (69°F)30 mm (1.2 inches)75%extreme
September Weather21°C (71°F)32 mm (1.3 inches)74%extreme
October Weather23°C (73°F)85 mm (3.3 inches)78%extreme
November Weather23°C (74°F)90 mm (3.5 inches)85%extreme
December Weather23°C (74°F)100 mm (4.0 inches)83%extreme

Compare Kisiwani's Climate with Cities Worldwide