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 average high-temperature in December, at a still chilly 8.1°C (46.6°F), reveals a modest deviation from November's 9.6°C (49.3°F). Glenluce maintains a near steady average temperature of 5.7°C (42.3°F) during the nights of December, demonstrating little drop from daytime highs.Humidity
The average relative humidity in December in Glenluce is 83%.Rainfall
In Glenluce, during December, the rain falls for 18.5 days and regularly aggregates up to 53mm (2.09") of precipitation. Throughout the year, in Glenluce, there are 191.6 rainfall days, and 551mm (21.69") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall in Glenluce. December is the first month it typically snows. Throughout December, in the average 1.1 snowfall days, it receives 6mm (0.24") of snow. Throughout the year, there are 6.8 snowfall days, and 38mm (1.5") of snow is accumulated.Daylight
The month with the shortest days in Glenluce is December, with an average of 7h and 18min of daylight.On the first day of December in Glenluce, sunrise is at 8:20 am and sunset at 3:56 pm. On the last day of the month, sunrise is at 8:43 am and sunset at 4:01 pm GMT.
Sunshine
The average sunshine in December in Glenluce, United Kingdom, is 3.8h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 2 translates into these guidelines:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Glenluce in December?
What is the average humidity in December in Glenluce?
How much does it rain in Glenluce in December?
When does it start snowing in Glenluce?
What is the month with the shortest days in Glenluce?
What is the average length of the day in December in Glenluce?
What time are sunrise and sunset in December in Glenluce?
How long on average sun shines in December in Glenluce?
When is the lowest UV index in Glenluce?
How high is the UV index in December in Glenluce?
Average temperature in December
Glenluce, United Kingdom
- Average high temperature in December: 8.1°C
The warmest month (with the highest average high temperature) is July (16°C).
The month with the lowest average high temperature is February (6.8°C).
- Average low temperature in December: 5.7°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).
Average pressure in December
Glenluce, United Kingdom
- Average pressure in December: 1009.1mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed in December
Glenluce, United Kingdom
- Average wind speed in December: 29.5km/h
The windiest month (with the highest average wind speed) is December (29.5km/h).
The calmest month (with the lowest average wind speed) is June (17.4km/h).
Average humidity in December
Glenluce, United Kingdom
- Average humidity in December: 83%
The months with the highest relative humidity are July and August (86%).
The months with the lowest relative humidity are April, May and November (81%).
Average rainfall in December
Glenluce, United Kingdom
- Average rainfall in December: 53mm
The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is May (27mm).
Average rainfall days in December
Glenluce, United Kingdom
- Average rainfall days in December: 18.5 days
The month with the highest number of rainy days is August (19 days).
The month with the least rainy days is May (13.2 days).
Average snowfall in December
Glenluce, United Kingdom
- Average snowfall in December: 6mm
The months with the highest snowfall are January and February (11mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Glenluce, United Kingdom
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Glenluce, United Kingdom
- Average daylight in December: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is June (Average sunshine: 7h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in December
Glenluce, United Kingdom
- Average sunshine days in December: 10.1 days
The month with the most sunshine days is May (16.1 days).
The month with the least sunshine days is August (9.6 days).
Average UV index in December
Glenluce, 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, March, November and December (UV index 2).
Average cloud cover in December
Glenluce, United Kingdom
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are April and May (Cloud cover 52).
Average visibility in December
Glenluce, United Kingdom
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (10km).
The months with the lowest visibility are January and July (9km).
