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
With the arrival of December, Daugavgrīva experiences a modest decline in average high-temperatures, transitioning from a cold 5.5°C (41.9°F) in November to a still icy 1.4°C (34.5°F). A consistent average low of -1.3°C (29.7°F) is noted in Daugavgrīva throughout December, only a small step down from its daytime high.Humidity
The average relative humidity in December in Daugavgrīva, Latvia, is 88%.Rainfall
In Daugavgrīva, in December, during 9.9 rainfall days, 23mm (0.91") of precipitation is typically accumulated. Throughout the year, there are 142 rainfall days, and 382mm (15.04") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Daugavgrīva, Latvia. In Daugavgrīva, during December, snow falls for 11.6 days and regularly aggregates up to 70mm (2.76") of snow. Throughout the year, in Daugavgrīva, Latvia, there are 52.2 snowfall days, and 327mm (12.87") of snow is accumulated.Sea temperature
In Daugavgrīva, in December, the average water temperature is 3.8°C (38.8°F).Note: During swimming events, this situation presents an imminent life risk. Instantaneous loss of breath control makes clear thinking a near impossibility. A specialized swimsuit is compulsory to limit thermal dissipation.
Daylight
With an average of 6h and 48min of daylight, December has the shortest days of the year in Daugavgrīva, Latvia.On the first day of the month, sunrise is at 08:37 and sunset at 15:48. On the last day of December, sunrise is at 09:02 and sunset at 15:52 EET.
Sunshine
December has the least sunshine of the year, with an average of 2h of sunshine.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is it in Daugavgrīva in December?
What is the average humidity in December in Daugavgrīva?
How many days does it rain in December in Daugavgrīva?
How much does it snow in Daugavgrīva in December?
What is the sea temperature in December in Daugavgrīva?
What is the month with the shortest days in Daugavgrīva?
What is the average length of the day in December in Daugavgrīva?
When is the sunrise / sunset in December in Daugavgrīva?
What is the month with the least sunshine in Daugavgrīva?
How long on average sun shines in December in Daugavgrīva?
When is the lowest UV index in Daugavgrīva?
How high is the UV index in December in Daugavgrīva?
Average temperature in December
Daugavgrīva, Latvia
- Average high temperature in December: 1.4°C
The warmest month (with the highest average high temperature) is July (22.4°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in December: -1.3°C
The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in December
Daugavgrīva, Latvia
- Average pressure in December: 1011.4mbar
The month with the highest atmospheric pressure is October (1016.1mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).
Average wind speed in December
Daugavgrīva, Latvia
- Average wind speed in December: 18.9km/h
The windiest month (with the highest average wind speed) is December (18.9km/h).
The calmest month (with the lowest average wind speed) is May (13.1km/h).
Average humidity in December
Daugavgrīva, Latvia
- Average humidity in December: 88%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (72%).
Average rainfall in December
Daugavgrīva, Latvia
- Average rainfall in December: 23mm
The wettest month (with the highest rainfall) is July (47mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in December
Daugavgrīva, Latvia
- Average rainfall days in December: 9.9 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (6 days).
Average snowfall in December
Daugavgrīva, Latvia
- Average snowfall in December: 70mm
The month with the highest snowfall is January (84mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Daugavgrīva, Latvia
- Average snowfall days in December: 11.6 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in December
Daugavgrīva, Latvia
- Average sea temperature in December: 3.8°C
The best month for swimming (with the highest average sea temperature) is July (19.8°C).
The coldest months (with the lowest average sea temperature) are February and March (0.2°C).
Average daylight in December /
Average sunshine in December
Daugavgrīva, Latvia
- Average daylight in December: 6h and 5min
The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 48min).
- Average sunshine in December: 2h
The month with the most sunshine is June (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 2h).
Average sunshine days in December
Daugavgrīva, Latvia
- Average sunshine days in December: 10.1 days
The month with the most sunshine days is April (16.8 days).
The month with the least sunshine days is December (10.1 days).
Average UV index in December
Daugavgrīva, Latvia
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in December
Daugavgrīva, Latvia
- Average cloud cover in December: 79
The month with the most cloud cover is December (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Daugavgrīva, Latvia
- Average visibility in December: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).
Daugavgrīva, Latvia
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