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 snowfall in December
- Average snowfall 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
At the start of December, Caersws's average high-temperature reaches a still chilly 6.2°C (43.2°F), subtly different from the preceding month. Caersws experiences a subtle drop in temperature during the December nights, recording an average of 2.4°C (36.3°F).Humidity
The months with the highest humidity in Caersws are November and December, with an average relative humidity of 92%.Rainfall
In Caersws, in December, during 14.9 rainfall days, 56mm (2.2") of precipitation is typically accumulated. Throughout the year, in Caersws, there are 183.4 rainfall days, and 551mm (21.69") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. In Caersws, in December, during 4.7 snowfall days, 34mm (1.34") of snow is typically accumulated. Throughout the year, there are 27.6 snowfall days, and 279mm (10.98") of snow is accumulated.Daylight
The month with the shortest days in Caersws, United Kingdom, is December, with an average of 7h and 48min of daylight.On the first day of December in Caersws, sunrise is at 8:02 am and sunset at 4:03 pm. On the last day of the month, sunrise is at 8:24 am and sunset at 4:09 pm GMT.
Sunshine
In Caersws, United Kingdom, the average sunshine in December is 3.3h.UV index
January through April, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 2 during December translates into the following directions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Caersws during December?
What are the most humid months in Caersws?
What is the average humidity in December in Caersws?
How much does it rain in Caersws in December?
How much does it snow in Caersws in December?
What is the month with the shortest days in Caersws?
What is the average length of the day in December in Caersws?
What time are sunrise and sunset in December in Caersws?
How long on average sun shines in December in Caersws?
What is the month with the lowest UV index in Caersws?
How high is the UV index in December in Caersws?
Average temperature in December
Caersws, United Kingdom
- Average high temperature in December: 6.2°C
The warmest month (with the highest average high temperature) is July (17.7°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in December: 2.4°C
The month with the highest average low temperature is August (10.2°C).
The coldest months (with the lowest average low temperature) are January and February (0.8°C).
Average pressure in December
Caersws, United Kingdom
- Average pressure in December: 1013mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.5mbar).
Average wind speed in December
Caersws, United Kingdom
- Average wind speed in December: 18.6km/h
The windiest month (with the highest average wind speed) is February (18.9km/h).
The calmest month (with the lowest average wind speed) is June (12.6km/h).
Average humidity in December
Caersws, United Kingdom
- Average humidity in December: 92%
The months with the highest relative humidity are November and December (92%).
The months with the lowest relative humidity are April and May (85%).
Average rainfall in December
Caersws, United Kingdom
- Average rainfall in December: 56mm
The wettest month (with the highest rainfall) is June (68mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days in December
Caersws, United Kingdom
- Average rainfall days in December: 14.9 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in December
Caersws, United Kingdom
- Average snowfall in December: 34mm
The month with the highest snowfall is January (67mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Caersws, United Kingdom
- Average snowfall days in December: 4.7 days
The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Caersws, United Kingdom
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is May (Average sunshine: 6h and 24min).
The month with the least sunshine is November (Average sunshine: 2h and 54min).
Average sunshine days in December
Caersws, United Kingdom
- Average sunshine days in December: 12.1 days
The month with the most sunshine days is September (13.4 days).
The month with the least sunshine days is July (8.4 days).
Average UV index in December
Caersws, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June and August (UV index 4).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in December
Caersws, United Kingdom
- Average cloud cover in December: 69
The month with the most cloud cover is November (Cloud cover 72).
The months with the least cloud cover are April and May (Cloud cover 60).
Average visibility in December
Caersws, United Kingdom
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, May, June, July, November and December (8km).
The months with the lowest visibility are August, September and October (7km).
