Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The unfolding of December shows an average high-temperature of a still moderately hot 26.5°C (79.7°F), indicating a slight variance from November's 28°C (82.4°F). December's average low-temperature reading settles at a mild 15.8°C (60.4°F).Humidity
The average relative humidity in December is 78%.Rainfall
The month with the most rainfall is December, when the rain falls for 25 days and typically aggregates up to 154mm (6.06") of precipitation.Daylight
December has the longest days of the year, with an average of 12h and 12min of daylight.On the first day of December, sunrise is at 06:23 and sunset at 18:37. On the last day of the month, sunrise is at 06:37 and sunset at 18:51 EAT.
Sunshine
In Mugumu, the average sunshine in December is 9.1h.UV index
The months with the lowest UV index in Mugumu are March, April and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 5 in December interprets into the following advice:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What is the average humidity in December?
What is the rainiest month?
How much does it rain in December?
When are the longest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Mugumu have in December?
What is the month with the lowest UV index?
How high is the UV index in December in Mugumu?
Average temperature in December
Mugumu, Tanzania
- Average high temperature in December: 26.5°C
The warmest month (with the highest average high temperature) is September (29.7°C).
The month with the lowest average high temperature is April (26.2°C).
- Average low temperature in December: 15.8°C
The month with the highest average low temperature is October (17.9°C).
The coldest month (with the lowest average low temperature) is May (14.5°C).
Average pressure in December
Mugumu, Tanzania
- Average pressure in December: 1012.1mbar
The month with the highest atmospheric pressure is June (1015.1mbar).
The months with the lowest atmospheric pressure are February and November (1011.5mbar).
Average wind speed in December
Mugumu, Tanzania
- Average wind speed in December: 5.8km/h
The windiest months (with the highest average wind speed) are August and October (7.7km/h).
The calmest month (with the lowest average wind speed) is December (5.8km/h).
Average humidity in December
Mugumu, Tanzania
- Average humidity in December: 78%
The month with the highest relative humidity is April (82%).
The months with the lowest relative humidity are August and September (50%).
Average rainfall in December
Mugumu, Tanzania
- Average rainfall in December: 154mm
The wettest month (with the highest rainfall) is December (154mm).
The driest month (with the least rainfall) is July (19mm).
Average rainfall days in December
Mugumu, Tanzania
- Average rainfall days in December: 25 days
The month with the highest number of rainy days is April (25.4 days).
The month with the least rainy days is July (11.3 days).
Average daylight in December /
Average sunshine in December
Mugumu, Tanzania
- Average daylight in December: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in December: 9h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is April (Average sunshine: 8h and 48min).
Average sunshine days in December
Mugumu, Tanzania
- Average sunshine days in December: 4.7 days
The month with the most sunshine days is July (17.5 days).
The month with the least sunshine days is April (3.7 days).
Average UV index in December
Mugumu, Tanzania
- Average UV index in December: 5
The months with the highest UV index are January, February, May, June, July, August, September, October and November (UV index 6).
The months with the lowest UV index are March, April and December (UV index 5).
Average cloud cover in December
Mugumu, Tanzania
- Average cloud cover in December: 36
The month with the most cloud cover is April (Cloud cover 43).
The month with the least cloud cover is September (Cloud cover 18).
Average visibility in December
Mugumu, Tanzania
- Average visibility in December: 8km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are April, May and December (8km).
