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 sea temperature 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
Weather in December
Temperature
The shift from November to December is characterized by an average high-temperature of a chilly 9.1°C (48.4°F), not significantly different from the 10.9°C (51.6°F) of November. December nights in Topsham, United Kingdom, reflect a consistent temperature dip to an icy 5.3°C (41.5°F), a slight descent from daytime peaks.Humidity
January, October through December, with an average relative humidity of 86%, are the most humid months.Rainfall
In December, the rain falls for 15.2 days. Throughout December, 51mm (2.01") of precipitation is accumulated. Throughout the year, in Topsham, there are 171.2 rainfall days, and 453mm (17.83") of precipitation is accumulated.Snowfall
Months with snowfall in Topsham are January through March, November and December. In December, in Topsham, it is snowing for 0.7 days. Throughout December, 2mm (0.08") of snow is accumulated. Throughout the year, there are 4 snowfall days, and 18mm (0.71") of snow is accumulated.Sea temperature
In December, the average sea temperature in Topsham is 11.9°C (53.4°F).Note: You can swim in 11.9°C (53.4°F) below 10°C (50°F) with proper thermal wear; failing that, the cold shock and respiratory challenges are nearly certain. A short span at 13°C (55.4°F) without it is tough.
Daylight
With an average of 8h and 6min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:54 am and sunset at 4:11 pm. On the last day of the month, sunrise is at 8:15 am and sunset at 4:18 pm GMT.
Sunshine
In Topsham, the average sunshine in December is 4.3h.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 minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: In December, the maximum UV index of 2 translates into these guidelines:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What are the temperatures in Topsham in December?
What are the most humid months in Topsham?
What is the average humidity in December in Topsham?
How many days does it rain in December in Topsham?
How many days does it snow in December in Topsham?
What is the water temperature in December in Topsham?
What is the month with the shortest days in Topsham?
How many hours of daylight does Topsham have in December?
When is the sunrise / sunset in December in Topsham?
How long on average sun shines in December in Topsham?
What are the months with the lowest UV index in Topsham?
What is the UV index intensity in December in Topsham?
Average temperature in December
Topsham, United Kingdom
- Average high temperature in December: 9.1°C
The warmest month (with the highest average high temperature) is July (19.1°C).
The month with the lowest average high temperature is February (7.9°C).
- Average low temperature in December: 5.3°C
The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure in December
Topsham, United Kingdom
- Average pressure in December: 1014.8mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in December
Topsham, United Kingdom
- Average wind speed in December: 22.3km/h
The windiest month (with the highest average wind speed) is February (22.5km/h).
The calmest month (with the lowest average wind speed) is July (14.8km/h).
Average humidity in December
Topsham, United Kingdom
- Average humidity in December: 86%
The months with the highest relative humidity are January, October, November and December (86%).
The months with the lowest relative humidity are April, May and July (83%).
Average rainfall in December
Topsham, United Kingdom
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is May (24mm).
Average rainfall days in December
Topsham, United Kingdom
- Average rainfall days in December: 15.2 days
The month with the highest number of rainy days is November (17.8 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in December
Topsham, United Kingdom
- Average snowfall in December: 2mm
The month with the highest snowfall is January (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Topsham, United Kingdom
- Average snowfall days in December: 0.7 days
The months with the highest number of snowfall days are January and February (1.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in December
Topsham, United Kingdom
- Average sea temperature in December: 11.9°C
The best month for swimming (with the highest average sea temperature) is August (16.7°C).
The coldest month (with the lowest average sea temperature) is March (9.1°C).
Average daylight in December /
Average sunshine in December
Topsham, United Kingdom
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is July (Average sunshine: 8h and 30min).
The months with the least sunshine are January, February and November (Average sunshine: 4h and 6min).
Average sunshine days in December
Topsham, United Kingdom
- Average sunshine days in December: 11.8 days
The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is November (8.6 days).
Average UV index in December
Topsham, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Topsham, United Kingdom
- Average cloud cover in December: 58
The month with the most cloud cover is November (Cloud cover 59).
The month with the least cloud cover is April (Cloud cover 45).
Average visibility in December
Topsham, United Kingdom
- Average visibility in December: 9km
The month with the highest visibility is February (10km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (9km).
Topsham, United Kingdom
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