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
Weather in December
Temperature
The high-temperature average in December for Royal Leamington Spa is a still frosty 7°C (44.6°F), staying closely aligned with November's conditions. A minimal decline in temperature from daytime highs is anticipated in Royal Leamington Spa throughout the December nights, averaging a wintry 2.6°C (36.7°F).Humidity
The most humid month in Royal Leamington Spa is December, with an average relative humidity of 91%.Rainfall
In Royal Leamington Spa, in December, it is raining for 16 days, with typically 50mm (1.97") of accumulated precipitation. In Royal Leamington Spa, during the entire year, the rain falls for 207.3 days and collects up to 577mm (22.72") of precipitation.Snowfall
January through March, May, November and December are months with snowfall. In Royal Leamington Spa, in December, snow falls for 2 days, with typically accumulated 13mm (0.51") of snow. Throughout the year, there are 11.8 snowfall days, and 75mm (2.95") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 7h and 48min of daylight.On the first day of the month, sunrise is at 7:53 am and sunset at 3:56 pm. On the last day of December, in Royal Leamington Spa, sunrise is at 8:15 am and sunset at 4:03 pm GMT.
Sunshine
The average sunshine in December in Royal Leamington Spa is 4.1h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
How cold does it get in Royal Leamington Spa in December?
What is the most humid month in Royal Leamington Spa?
What is the average humidity in December in Royal Leamington Spa?
How much does it rain in Royal Leamington Spa in December?
How much does it snow in Royal Leamington Spa in December?
What is the month with the shortest days in Royal Leamington Spa?
How many hours of daylight does Royal Leamington Spa have in December?
What time are sunrise and sunset in December in Royal Leamington Spa?
How long on average sun shines in December in Royal Leamington Spa?
What is the month with the lowest UV index in Royal Leamington Spa?
How high is the UV index in December in Royal Leamington Spa?
Average temperature in December
Royal Leamington Spa, United Kingdom
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in December
Royal Leamington Spa, United Kingdom
- Average pressure in December: 1013.4mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in December
Royal Leamington Spa, United Kingdom
- Average wind speed in December: 18.4km/h
The windiest months (with the highest average wind speed) are February and December (18.4km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in December
Royal Leamington Spa, United Kingdom
- Average humidity in December: 91%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (80%).
Average rainfall in December
Royal Leamington Spa, United Kingdom
- Average rainfall in December: 50mm
The wettest month (with the highest rainfall) is June (68mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days in December
Royal Leamington Spa, United Kingdom
- Average rainfall days in December: 16 days
The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is February (13.4 days).
Average snowfall in December
Royal Leamington Spa, United Kingdom
- Average snowfall in December: 13mm
The month with the highest snowfall is February (32mm).
The months with the least snowfall are April, June, July, August, September and October (0mm).
Average snowfall days in December
Royal Leamington Spa, United Kingdom
- Average snowfall days in December: 2 days
The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Royal Leamington Spa, 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: 4h and 1min
The month with the most sunshine is July (Average sunshine: 7h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in December
Royal Leamington Spa, United Kingdom
- Average sunshine days in December: 11.1 days
The month with the most sunshine days is March (11.9 days).
The month with the least sunshine days is July (6.4 days).
Average UV index in December
Royal Leamington Spa, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Royal Leamington Spa, United Kingdom
- Average cloud cover in December: 59
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 53).
Average visibility in December
Royal Leamington Spa, United Kingdom
- Average visibility in December: 8km
The months with the highest visibility are February, March, May, July and August (9km).
The months with the lowest visibility are January, April, June, September, October, November and December (8km).
Royal Leamington Spa, United Kingdom
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