December weather forecast
Biirabo, Tanzania

December

Weather in December

December, the first month of the summer in Biirabo, is still a warm month, with an average temperature varying between 18.8°C (65.8°F) and 23.5°C (74.3°F).

Temperature

Biirabo's average high-temperature in December is a still moderately hot 23.5°C (74.3°F), indicating a subtle variation from November. In Biirabo, December's low temperatures hover around a refreshing 18.8°C (65.8°F), reflecting a minor decrease from the daytime highs.

Humidity

In Biirabo, Tanzania, the average relative humidity in December is 77%.

Rainfall

In December, the rain falls for 25.1 days. Throughout December, 103mm (4.06") of precipitation is accumulated. Throughout the year, there are 229.9 rainfall days, and 910mm (35.83") of precipitation is accumulated.

Daylight

With an average of 12h and 12min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 06:36 and sunset at 18:49. On the last day of December, in Biirabo, Tanzania, sunrise is at 06:49 and sunset at 19:03 EAT.

Sunshine

The average sunshine in December is 8.9h.

UV index

The months with the highest UV index are January through March, May through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the UV index of 6 transforms into the following advice:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Frequently asked questions

What are the temperatures in Biirabo in December?
In Biirabo, in December, the average high-temperature is 23.5°C (74.3°F), and the average low-temperature is 18.8°C (65.8°F).
What is the average humidity in December in Biirabo?
In December, the average relative humidity is 77%.
How much does it rain in Biirabo in December?
In Biirabo, Tanzania, during December, the rain falls for 25.1 days and regularly aggregates up to 103mm (4.06") of precipitation.
When are the longest days in Biirabo?
December has the longest days of the year in Biirabo, with an average of 12h and 12min of daylight.
How many hours of daylight does Biirabo have in December?
The average day length in December in Biirabo, Tanzania, is 12h and 14min.
When is the sunrise / sunset in December in Biirabo?
On the first day of December, sunrise is at 06:36 and sunset at 18:49. On the last day of the month, sunrise is at 06:49 and sunset at 19:03 EAT.
How many hours of sunshine does Biirabo have in December?
The average sunshine duration in December in Biirabo is 8.9h.
What is the month with the highest UV index in Biirabo?
January through March, May through December, with an average maximum UV index of 6, are months with the highest UV index in Biirabo, Tanzania.
How high is the UV index in December in Biirabo?
In December, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Biirabo, Tanzania
Average temperature in December
Biirabo, Tanzania
  • Average high temperature in December: 23.5°C

The warmest month (with the highest average high temperature) is February (24.7°C).
The month with the lowest average high temperature is May (22.7°C).

  • Average low temperature in December: 18.8°C

The month with the highest average low temperature is February (19.7°C).
The coldest months (with the lowest average low temperature) are June, November and December (18.8°C).

Average pressure in December - Biirabo, Tanzania
Average pressure in December
Biirabo, Tanzania
  • Average pressure in December: 1011.8mbar

The month with the highest atmospheric pressure is June (1014mbar).
The month with the lowest atmospheric pressure is February (1010.9mbar).

Average wind speed in December - Biirabo, Tanzania
Average wind speed in December
Biirabo, Tanzania
  • Average wind speed in December: 8.5km/h

The windiest months (with the highest average wind speed) are June and July (12.3km/h).
The calmest month (with the lowest average wind speed) is November (8.3km/h).

Average humidity in December - Biirabo, Tanzania
Average humidity in December
Biirabo, Tanzania
  • Average humidity in December: 77%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is July (66%).

Average rainfall in December - Biirabo, Tanzania
Average rainfall in December
Biirabo, Tanzania
  • Average rainfall in December: 103mm

The wettest month (with the highest rainfall) is April (135mm).
The driest month (with the least rainfall) is July (9mm).

Average rainfall days in December - Biirabo, Tanzania
Average rainfall days in December
Biirabo, Tanzania
  • Average rainfall days in December: 25.1 days

The month with the highest number of rainy days is November (26 days).
The month with the least rainy days is July (6.2 days).

Average daylight in December / Average sunshine in December - Biirabo, Tanzania
Average daylight in December /
Average sunshine in December
Biirabo, 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 5min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is April (Average sunshine: 8h and 6min).

Average sunshine days in December - Biirabo, Tanzania
Average sunshine days in December
Biirabo, Tanzania
  • Average sunshine days in December: 4 days

The month with the most sunshine days is July (24.1 days).
The month with the least sunshine days is November (3 days).

Average UV index in December - Biirabo, Tanzania
Average UV index in December
Biirabo, Tanzania
  • Average UV index in December: 6

The months with the highest UV index are January, February, March, May, June, July, August, September, October, November and December (UV index 6).
The month with the lowest UV index is April (UV index 5).

Average cloud cover in December - Biirabo, Tanzania
Average cloud cover in December
Biirabo, Tanzania
  • Average cloud cover in December: 30

The month with the most cloud cover is April (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 19).

Average visibility in December - Biirabo, Tanzania
Average visibility in December
Biirabo, Tanzania
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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