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
Kromolin experiences a temperature shift at the start of December, with average high-temperatures adjusting from a frosty 7.8°C (46°F) in November to an icy 2.6°C (36.7°F). Kromolin experiences an average nighttime temperature of -0.5°C (31.1°F) in December, reflecting a minor difference from the day's peak.Humidity
In December, the average relative humidity is 86%.Rainfall
In Kromolin, during December, the rain falls for 9.4 days and regularly aggregates up to 22mm (0.87") of precipitation. Throughout the year, in Kromolin, there are 128.6 rainfall days, and 338mm (13.31") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Kromolin, during December, snow falls for 8.1 days and regularly aggregates up to 45mm (1.77") of snow. In Kromolin, during the entire year, snow falls for 31.4 days and aggregates up to 173mm (6.81") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 54min of daylight.On the first day of December, sunrise is at 07:41 and sunset at 15:50. On the last day of the month, sunrise is at 08:02 and sunset at 15:56 CET.
Sunshine
The average sunshine in December is 3.5h.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Kromolin. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: In December, a daily UV index of 1 turns into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
How cold is it in Kromolin in December?
What is the average humidity in December in Kromolin?
How much does it rain in Kromolin in December?
How many days does it snow in December in Kromolin?
What is the month with the shortest days in Kromolin?
What is the average length of the day in December in Kromolin?
When is the sunrise / sunset in December in Kromolin?
How many hours of sunshine does Kromolin have in December?
When is the lowest UV index in Kromolin?
What is the UV index intensity in December in Kromolin?
Average temperature in December
Kromolin, Poland
- Average high temperature in December: 2.6°C
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (0.2°C).
- Average low temperature in December: -0.5°C
The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in December
Kromolin, Poland
- Average pressure in December: 1016.8mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1014mbar).
Average wind speed in December
Kromolin, Poland
- Average wind speed in December: 14.9km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in December
Kromolin, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (64%).
Average rainfall in December
Kromolin, Poland
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is June (49mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in December
Kromolin, Poland
- Average rainfall days in December: 9.4 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (6 days).
Average snowfall in December
Kromolin, Poland
- Average snowfall in December: 45mm
The month with the highest snowfall is January (56mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Kromolin, Poland
- Average snowfall days in December: 8.1 days
The month with the highest number of snowfall days is January (10 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kromolin, Poland
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 3h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Kromolin, Poland
- Average sunshine days in December: 14.4 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in December
Kromolin, Poland
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Kromolin, Poland
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Kromolin, Poland
- Average visibility in December: 8km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).
Kromolin, Poland
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