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
Start of December brings a slight shift in the average high-temperature, dipping a bit from November's frosty 7.5°C (45.5°F) to a cold 3.4°C (38.1°F). In Twierdzielewo, the nightly December temperatures experience a slight descent from daily highs to an average low of -0.4°C (31.3°F).Humidity
January and December, with an average relative humidity of 89%, are the most humid months in Twierdzielewo.Rainfall
In Twierdzielewo, in December, during 10.1 rainfall days, 20mm (0.79") of precipitation is typically accumulated. Throughout the year, in Twierdzielewo, there are 140.9 rainfall days, and 327mm (12.87") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Twierdzielewo, in December, snow falls for 4.4 days, with typically accumulated 27mm (1.06") of snow. In Twierdzielewo, during the entire year, snow falls for 23.1 days and aggregates up to 128mm (5.04") of snow.Daylight
With an average of 7h and 48min of daylight, December has the shortest days of the year in Twierdzielewo, Poland.On the first day of December in Twierdzielewo, sunrise is at 07:46 and sunset at 15:47. On the last day of the month, sunrise is at 08:08 and sunset at 15:53 CET.
Sunshine
In December, the average sunshine is 3.2h.UV index
In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: In December, the maximum UV index of 2 suggests these recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
How cold is it in Twierdzielewo in December?
What are the most humid months in Twierdzielewo?
What is the average humidity in December in Twierdzielewo?
How much does it rain in Twierdzielewo in December?
How many days does it snow in December in Twierdzielewo?
What is the month with the shortest days in Twierdzielewo?
How many hours of daylight does Twierdzielewo have in December?
When are sunrise and sunset in December in Twierdzielewo?
How long on average sun shines in December in Twierdzielewo?
What is the UV index reading in December in Twierdzielewo?
Average temperature in December
Twierdzielewo, Poland
- Average high temperature in December: 3.4°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (1.5°C).
- Average low temperature in December: -0.4°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in December
Twierdzielewo, Poland
- Average pressure in December: 1015.1mbar
The month with the highest atmospheric pressure is October (1017.2mbar).
The months with the lowest atmospheric pressure are July and November (1014.1mbar).
Average wind speed in December
Twierdzielewo, Poland
- Average wind speed in December: 14.5km/h
The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in December
Twierdzielewo, Poland
- Average humidity in December: 89%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Twierdzielewo, Poland
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in December
Twierdzielewo, Poland
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in December
Twierdzielewo, Poland
- Average snowfall in December: 27mm
The month with the highest snowfall is January (34mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Twierdzielewo, Poland
- Average snowfall days in December: 4.4 days
The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Twierdzielewo, Poland
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Twierdzielewo, Poland
- Average sunshine days in December: 17.2 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in December
Twierdzielewo, Poland
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in December
Twierdzielewo, Poland
- Average cloud cover in December: 69
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Twierdzielewo, Poland
- Average visibility in December: 8km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (7km).
Twierdzielewo, Poland
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