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
During the coldest month, December, temperatures average a high of 25.2°C (77.4°F) and a low of 18.5°C (65.3°F).Humidity
In December, the average relative humidity is 75%.Rainfall
In Bwiru, in December, it is raining for 25.4 days, with typically 152mm (5.98") of accumulated precipitation. In Bwiru, during the entire year, the rain falls for 234.8 days and collects up to 1183mm (46.57") 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 in Bwiru, sunrise is at 06:30 and sunset at 18:44. On the last day of the month, sunrise is at 06:44 and sunset at 18:58 EAT.
Sunshine
In December, the average sunshine is 8.7h.UV index
The months with the lowest UV index in Bwiru are March, April and December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, a regular UV index of 5 translates into these guidelines:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Bwiru?
What are December temperatures in Bwiru?
What is the average humidity in December in Bwiru?
How much does it rain in Bwiru in December?
When are the longest days in Bwiru?
What is the average length of the day in December in Bwiru?
When are sunrise and sunset in December in Bwiru?
How long on average sun shines in December in Bwiru?
What is the month with the lowest UV index in Bwiru?
How high is the UV index in December in Bwiru?
Average temperature in December
Bwiru, Tanzania
- Average high temperature in December: 25.2°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is December (25.2°C).
- Average low temperature in December: 18.5°C
The months with the highest average low temperature are September and October (19.8°C).
The coldest month (with the lowest average low temperature) is June (18.3°C).
Average pressure in December
Bwiru, Tanzania
- Average pressure in December: 1011.4mbar
The month with the highest atmospheric pressure is June (1013.6mbar).
The month with the lowest atmospheric pressure is February (1010.6mbar).
Average wind speed in December
Bwiru, Tanzania
- Average wind speed in December: 7.7km/h
The windiest month (with the highest average wind speed) is July (10.2km/h).
The calmest month (with the lowest average wind speed) is December (7.7km/h).
Average humidity in December
Bwiru, Tanzania
- Average humidity in December: 75%
The month with the highest relative humidity is April (80%).
The month with the lowest relative humidity is July (57%).
Average rainfall in December
Bwiru, Tanzania
- Average rainfall in December: 152mm
The wettest month (with the highest rainfall) is April (221mm).
The driest month (with the least rainfall) is July (11mm).
Average rainfall days in December
Bwiru, Tanzania
- Average rainfall days in December: 25.4 days
The month with the highest number of rainy days is April (28 days).
The month with the least rainy days is July (5.7 days).
Average daylight in December /
Average sunshine in December
Bwiru, 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: 8h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is April (Average sunshine: 8h and 12min).
Average sunshine days in December
Bwiru, Tanzania
- Average sunshine days in December: 4.5 days
The month with the most sunshine days is July (24.2 days).
The month with the least sunshine days is April (1.4 days).
Average UV index in December
Bwiru, 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
Bwiru, Tanzania
- Average cloud cover in December: 34
The month with the most cloud cover is April (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 19).
Average visibility in December
Bwiru, Tanzania
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are April and November (9km).
