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
The shift from November to December is characterized by an average high-temperature of a chilly 9.3°C (48.7°F), not significantly different from the 11.1°C (52°F) of November. In Mortehoe, the December nights are characterized by an average low-temperature of 6.6°C (43.9°F), a minor dip from daytime readings.Humidity
In Mortehoe, the average relative humidity in December is 83%.Rainfall
December is the month with the most rainfall. Rain falls for 21.1 days and accumulates 81mm (3.19") of precipitation.Snowfall
January through March and December are months with snowfall. The month with the most snowfall is December, when snow falls for 0.6 days and typically aggregates up to 4mm (0.16") of snow.Daylight
December has the shortest days of the year in Mortehoe, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 7:59 am and sunset at 4:12 pm. On the last day of December, in Mortehoe, sunrise is at 8:20 am and sunset at 4:19 pm GMT.
Sunshine
The months with the least sunshine in Mortehoe are January, November and December, with an average of 3.9h of sunshine.UV index
In Mortehoe, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: An average UV index of 3 in December transforms into this advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Mortehoe?
What is the average humidity in December in Mortehoe?
What is the rainiest month in Mortehoe?
How many days does it rain in December in Mortehoe?
When does it snow the most in Mortehoe?
When does it start to snow in Mortehoe?
What is the month with the shortest days in Mortehoe?
What is the average length of the day in December in Mortehoe?
When are sunrise and sunset in December in Mortehoe?
What are the months with the least sunshine in Mortehoe?
How many hours of sunshine does Mortehoe have in December?
What is the UV index intensity in December in Mortehoe?
Average temperature in December
Mortehoe, United Kingdom
- Average high temperature in December: 9.3°C
The warmest month (with the highest average high temperature) is July (18.1°C).
The months with the lowest average high temperature are January and February (8.3°C).
- Average low temperature in December: 6.6°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is February (5.1°C).
Average pressure in December
Mortehoe, United Kingdom
- Average pressure in December: 1014.2mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in December
Mortehoe, United Kingdom
- Average wind speed in December: 27km/h
The windiest month (with the highest average wind speed) is December (27km/h).
The calmest months (with the lowest average wind speed) are June and July (17.3km/h).
Average humidity in December
Mortehoe, United Kingdom
- Average humidity in December: 83%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is April (81%).
Average rainfall in December
Mortehoe, United Kingdom
- Average rainfall in December: 81mm
The wettest month (with the highest rainfall) is December (81mm).
The driest month (with the least rainfall) is May (30mm).
Average rainfall days in December
Mortehoe, United Kingdom
- Average rainfall days in December: 21.1 days
The month with the highest number of rainy days is November (21.2 days).
The month with the least rainy days is May (14.9 days).
Average snowfall in December
Mortehoe, United Kingdom
- Average snowfall in December: 4mm
The month with the highest snowfall is December (4mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Mortehoe, United Kingdom
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is December (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Mortehoe, United Kingdom
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 3h and 5min
The months with the most sunshine are April and May (Average sunshine: 8h and 24min).
The months with the least sunshine are January, November and December (Average sunshine: 3h and 54min).
Average sunshine days in December
Mortehoe, United Kingdom
- Average sunshine days in December: 7.2 days
The month with the most sunshine days is May (12.8 days).
The month with the least sunshine days is November (6.6 days).
Average UV index in December
Mortehoe, United Kingdom
- Average UV index in December: 3
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 and November (UV index 2).
Average cloud cover in December
Mortehoe, United Kingdom
- Average cloud cover in December: 62
The months with the most cloud cover are November and December (Cloud cover 62).
The month with the least cloud cover is May (Cloud cover 44).
Average visibility in December
Mortehoe, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are February and October (10km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, November and December (9km).
