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
With the onset of December, Upenieki experiences a modest temperature adjustment, with the average high-temperature gently receding from a wintry 4.9°C (40.8°F) in November to a still icy 0.5°C (32.9°F). Upenieki navigates through December with a barely noticeable decrease in temperature at night, stabilizing at a freezing cold -2.5°C (27.5°F).Humidity
The average relative humidity in December is 92%.Rainfall
In Upenieki, in December, it is raining for 10.9 days, with typically 31mm (1.22") of accumulated precipitation. Throughout the year, there are 156.5 rainfall days, and 443mm (17.44") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Upenieki, in December, snow falls for 15 days, with typically accumulated 113mm (4.45") of snow. In Upenieki, during the entire year, snow falls for 70.4 days and aggregates up to 593mm (23.35") of snow.Daylight
December has the shortest days of the year in Upenieki, with an average of 6h and 54min of daylight.On the first day of the month, sunrise is at 08:39 and sunset at 15:55. On the last day of December, in Upenieki, Latvia, sunrise is at 09:03 and sunset at 15:59 EET.
Sunshine
The month with the least sunshine is December, with an average of 1.7h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Upenieki. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 1 in December translates into this advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Experience reduced UV exposure by about half when donning a wide-brim hat. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
How cold is it in Upenieki in December?
What is the average humidity in December in Upenieki?
How much does it rain in Upenieki in December?
How many days does it snow in December in Upenieki?
What is the month with the shortest days in Upenieki?
How many hours of daylight does Upenieki have in December?
When are sunrise and sunset in December in Upenieki?
What is the month with the least sunshine in Upenieki?
How many hours of sunshine does Upenieki have in December?
What are the months with the lowest UV index in Upenieki?
How high is the UV index in December in Upenieki?
Average temperature in December
Upenieki, Latvia
- Average high temperature in December: 0.5°C
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (-2°C).
- Average low temperature in December: -2.5°C
The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is January (-5.9°C).
Average pressure in December
Upenieki, Latvia
- Average pressure in December: 1011.6mbar
The month with the highest atmospheric pressure is October (1016.3mbar).
The month with the lowest atmospheric pressure is December (1011.6mbar).
Average wind speed in December
Upenieki, Latvia
- Average wind speed in December: 14.2km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in December
Upenieki, Latvia
- Average humidity in December: 92%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is May (72%).
Average rainfall in December
Upenieki, Latvia
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is July (56mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Upenieki, Latvia
- Average rainfall days in December: 10.9 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in December
Upenieki, Latvia
- Average snowfall in December: 113mm
The month with the highest snowfall is January (157mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Upenieki, Latvia
- Average snowfall days in December: 15 days
The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Upenieki, Latvia
- Average daylight in December: 6h and 5min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in December: 1h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in December
Upenieki, Latvia
- Average sunshine days in December: 7.6 days
The month with the most sunshine days is April (15.3 days).
The month with the least sunshine days is December (7.6 days).
Average UV index in December
Upenieki, Latvia
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Upenieki, Latvia
- Average cloud cover in December: 78
The month with the most cloud cover is December (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in December
Upenieki, Latvia
- Average visibility in December: 7km
The months with the highest visibility are April, May, June and July (9km).
The months with the lowest visibility are January, February, November and December (7km).
Upenieki, Latvia
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