December weather forecast
Botha, VA

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December

Weather in December

December, the first month of the winter in Botha, is also a frosty month, with an average temperature fluctuating between 7.5°C and 0°C.

Temperature

Botha's December weather features a light decline in high-temperatures, reducing from a cool 12.2°C in November to a chilly 7.5°C. During the nights in December, Botha experiences a consistent average temperature of 0°C.

Humidity

With an average relative humidity of 78%, December is the most humid month.

Rainfall

In Botha, in December, it is raining for 10.5 days, with typically 66mm of accumulated precipitation. In Botha, during the entire year, the rain falls for 160.5 days and collects up to 760mm of precipitation.

Snowfall

Months with snowfall are January through May, November and December. In Botha, in December, snow falls for 3.3 days, with typically accumulated 54mm of snow. Throughout the year, there are 20.3 snowfall days, and 332mm of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 30min of daylight.
On the first day of December, sunrise is at 7:10 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:00 pm EST.

Sunshine

With an average of 5.3h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 2 during December translates into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Updated: Jul 1, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average December temperature?
The average high-temperature, in December, in Botha, is 7.5°C, while the average low-temperature is 0°C. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 34°C.
What is the most humid month?
The most humid month in Botha is December, with an average relative humidity of 78%.
What is the average humidity in December?
In Botha, the average relative humidity in December is 78%.
How much does it rain in Botha in December?
In Botha, in December, during 10.5 rainfall days, 66mm of precipitation is typically accumulated.
How many days does it snow in December?
In Botha, in December, snow falls for 3.3 days, with typically accumulated 54mm of snow.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 30min of daylight.
How many hours of daylight does Botha have in December?
The average day length in December is 9h and 31min.
When are sunrise and sunset in December?
In December, on the first day of the month, sunrise is at 7:10 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:00 pm EST.
What is the month with the least sunshine?
December has the least sunshine of the year, with an average of 5.3h of sunshine.
How many hours of sunshine does Botha have in December?
In Botha, the average sunshine duration in December is 5.3h.
What is the month with the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the UV index intensity in December?
The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJFMAMJJASONDecember
Nov
December
Jan
Average high temperature
12.2°C
7.5°C
4.6°C
Average low temperature
2.7°C
0°C
-3.5°C
Average pressure
1020.6mbar
1019.8mbar
1019.6mbar
Average wind speed
9.4km/h
9.3km/h
10.2km/h
Average max. wind speed
10.4km/h
10.2km/h
11.2km/h
Average wind speed gusts
16.4km/h
15.8km/h
16.9km/h
Average humidity
75%
78%
74%
Average rainfall
56mm
66mm
50mm
Average rainfall days
9.4
10.5
9.8
Average snowfall
8mm
54mm
95mm
Average snowfall days
0.8
3.3
6.2
Average daylight
10h 1min
9h 3min
9h 5min
Average sunshine
6h 0min
5h 2min
5h 2min
Average sunshine days
19.6
17
16.3
Average UV index
2
2
2
Average cloud cover
34%
44%
42%
Average visibility
9km
8km
9km
Average temperature in December
Botha, VA
  • Average high temperature in December: 7.5°C

The warmest month (with the highest average high temperature) is July (30.9°C).
The month with the lowest average high temperature is January (4.6°C).

  • Average low temperature in December: 0°C

The month with the highest average low temperature is July (18.8°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).

Average pressure in December
Botha, VA
  • Average pressure in December: 1019.8mbar

The month with the highest atmospheric pressure is November (1020.6mbar).
The month with the lowest atmospheric pressure is June (1014.2mbar).

Average wind speed in December
Botha, VA
  • Average wind speed in December: 9.3km/h

The windiest month (with the highest average wind speed) is March (11km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).

Average humidity in December
Botha, VA
  • Average humidity in December: 78%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (72%).

Average rainfall in December
Botha, VA
  • Average rainfall in December: 66mm

The wettest month (with the highest rainfall) is August (83mm).
The driest month (with the least rainfall) is September (47mm).

Average rainfall days in December
Botha, VA
  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is November (9.4 days).

Average snowfall in December
Botha, VA
  • Average snowfall in December: 54mm

The month with the highest snowfall is January (95mm).
The months with the least snowfall are June, July, August, September and October (0mm).

Average snowfall days in December
Botha, VA
  • Average snowfall days in December: 3.3 days

The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Botha, VA
  • Average daylight in December: 9h and 3min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in December
Botha, VA
  • Average sunshine days in December: 17 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.7 days).

Average UV index in December
Botha, VA
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Botha, VA
  • Average cloud cover in December: 44

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in December
Botha, VA
  • Average visibility in December: 8km

The months with the highest visibility are January, March, April, June, July, August and November (9km).
The months with the lowest visibility are February, May, September, October and December (8km).

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