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 move into December indicates a slight reduction in the average high-temperature, down from November's frosty 7°C (44.6°F) to an icy 2.8°C (37°F). Koleczkowo observes a minimal variance in temperature, with a consistent average low of 0.3°C (32.5°F) during the nights of December.Humidity
The months with the highest humidity are January, February and December, with an average relative humidity of 86%.Rainfall
In December, the rain falls for 12.9 days. Throughout December, 35mm (1.38") of precipitation is accumulated. In Koleczkowo, during the entire year, the rain falls for 150.7 days and collects up to 391mm (15.39") of precipitation.Snowfall
Months with snowfall in Koleczkowo are January through May, October through December. In Koleczkowo, during December, snow falls for 7.5 days and regularly aggregates up to 57mm (2.24") of snow. In Koleczkowo, during the entire year, snow falls for 37.5 days and aggregates up to 235mm (9.25") of snow.Daylight
The month with the shortest days in Koleczkowo is December, with an average of 7h and 24min of daylight.On the first day of December in Koleczkowo, sunrise is at 07:45 and sunset at 15:26. On the last day of the month, sunrise is at 08:08 and sunset at 15:31 CET.
Sunshine
The average sunshine in December in Koleczkowo is 3.1h.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Koleczkowo. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 1 during December leads to these instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Koleczkowo in December?
What are the most humid months in Koleczkowo?
What is the average humidity in December in Koleczkowo?
How much does it rain in Koleczkowo in December?
How many days does it snow in December in Koleczkowo?
What is the month with the shortest days in Koleczkowo?
What is the average length of the day in December in Koleczkowo?
When are sunrise and sunset in December in Koleczkowo?
How many hours of sunshine does Koleczkowo have in December?
What are the months with the lowest UV index in Koleczkowo?
What is the UV index reading in December in Koleczkowo?
Average temperature in December
Koleczkowo, Poland
- Average high temperature in December: 2.8°C
The warmest month (with the highest average high temperature) is August (21.7°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in December: 0.3°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-1.7°C).
Average pressure in December
Koleczkowo, Poland
- Average pressure in December: 1012.9mbar
The month with the highest atmospheric pressure is October (1016.5mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).
Average wind speed in December
Koleczkowo, Poland
- Average wind speed in December: 19.2km/h
The windiest month (with the highest average wind speed) is December (19.2km/h).
The calmest months (with the lowest average wind speed) are June and August (13.5km/h).
Average humidity in December
Koleczkowo, Poland
- Average humidity in December: 86%
The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is April (72%).
Average rainfall in December
Koleczkowo, Poland
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is July (56mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in December
Koleczkowo, Poland
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is July (17.5 days).
The months with the least rainy days are January and February (8.2 days).
Average snowfall in December
Koleczkowo, Poland
- Average snowfall in December: 57mm
The month with the highest snowfall is January (64mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Koleczkowo, Poland
- Average snowfall days in December: 7.5 days
The months with the highest number of snowfall days are January and February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Koleczkowo, Poland
- 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 24min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in December
Koleczkowo, Poland
- Average sunshine days in December: 10.8 days
The month with the most sunshine days is April (17.1 days).
The month with the least sunshine days is December (10.8 days).
Average UV index in December
Koleczkowo, Poland
- 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, November and December (UV index 1).
Average cloud cover in December
Koleczkowo, Poland
- Average cloud cover in December: 70
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Koleczkowo, Poland
- Average visibility in December: 9km
The months with the highest visibility are April, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, May, November and December (9km).
