December weather forecastMonduli, Tanzania
December
Weather in December
December, the first month of the summer in Monduli, is also a moderately hot month, with an average temperature varying between 17°C (62.6°F) and 27.2°C (81°F).Temperature
December's onset records an average high-temperature of a still warm 27.2°C (81°F), a near match to November's 27.5°C (81.5°F). In December, Monduli reports a consistent average low-temperature of 17°C (62.6°F) during the nights.Heat index
The average heat index in December is evaluated at 29°C (84.2°F). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Humidity
In December, the average relative humidity in Monduli is 69%.Rainfall
In Monduli, during December, the rain falls for 21.3 days and regularly aggregates up to 103mm (4.06") of precipitation. Throughout the year, in Monduli, there are 153.2 rainfall days, and 626mm (24.65") of precipitation is accumulated.Daylight
December has the longest days of the year, with an average of 12h and 18min of daylight.On the first day of the month, sunrise is at 06:14 and sunset at 18:32. On the last day of December, in Monduli, sunrise is at 06:28 and sunset at 18:46 EAT.
Sunshine
In Monduli, the average sunshine in December is 9h.UV index
January through March, August through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A daily maximum UV index of 6 in December translates into the following instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Monduli, Tanzania
- Average high temperature in December: 27.2°C
The warmest month (with the highest average high temperature) is February (28.9°C).
The month with the lowest average high temperature is June (23.7°C).
- Average low temperature in December: 17°C
The months with the highest average low temperature are March and November (17.5°C).
The coldest month (with the lowest average low temperature) is July (13.3°C).
Average pressure in December
Monduli, Tanzania
- Average pressure in December: 1012.8mbar
The month with the highest atmospheric pressure is July (1017.3mbar).
The month with the lowest atmospheric pressure is February (1012.3mbar).
Average wind speed in December
Monduli, Tanzania
- Average wind speed in December: 7.4km/h
The windiest month (with the highest average wind speed) is September (11.3km/h).
The calmest month (with the lowest average wind speed) is March (6.5km/h).
Average humidity in December
Monduli, Tanzania
- Average humidity in December: 69%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is September (58%).
Average rainfall in December
Monduli, Tanzania
- Average rainfall in December: 103mm
The wettest month (with the highest rainfall) is April (124mm).
The driest month (with the least rainfall) is August (2mm).
Average rainfall days in December
Monduli, Tanzania
- Average rainfall days in December: 21.3 days
The month with the highest number of rainy days is April (24.1 days).
The months with the least rainy days are August and September (3.3 days).
Average daylight in December /
Average sunshine in December
Monduli, Tanzania
- Average daylight in December: 12h and 18min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in December: 9h and 0min
The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is April (Average sunshine: 8h and 18min).
Average sunshine days in December
Monduli, Tanzania
- Average sunshine days in December: 8.6 days
The month with the most sunshine days is September (24.9 days).
The month with the least sunshine days is April (3.6 days).
Average UV index in December
Monduli, Tanzania
- Average UV index in December: 6
The months with the highest UV index are January, February, March, August, September, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June and July (UV index 5).
Average cloud cover in December
Monduli, Tanzania
- Average cloud cover in December: 36
The month with the most cloud cover is April (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 23).
Average visibility in December
Monduli, Tanzania
- Average visibility in December: 9km
The months with the highest visibility are February, August, September, October and November (10km).
The months with the lowest visibility are April and May (8km).





