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 arrival of December correlates with a minor temperature reduction, down from November's frosty 7.1°C (44.8°F) to an icy 2.7°C (36.9°F). Nighttime temperatures in Okaliniec, Poland, during December report a consistent average of -1°C (30.2°F).Humidity
The months with the highest humidity in Okaliniec, Poland, are January and December, with an average relative humidity of 89%.Rainfall
In December, the rain falls for 9.5 days. Throughout December, 25mm (0.98") of precipitation is accumulated. Throughout the year, there are 132.7 rainfall days, and 337mm (13.27") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Okaliniec. In Okaliniec, during December, snow falls for 5.1 days and regularly aggregates up to 28mm (1.1") of snow. In Okaliniec, Poland, during the entire year, snow falls for 27.7 days and aggregates up to 177mm (6.97") of snow.Daylight
December has the shortest days of the year in Okaliniec, with an average of 7h and 36min of daylight.On the first day of December in Okaliniec, Poland, sunrise is at 07:43 and sunset at 15:38. On the last day of the month, sunrise is at 08:05 and sunset at 15:44 CET.
Sunshine
In December, the average sunshine in Okaliniec, Poland, is 3.1h.UV index
January, November 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 hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 1 in December suggests the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Okaliniec in December?
What is the most humid month in Okaliniec?
What is the average humidity in December in Okaliniec?
How much does it rain in Okaliniec in December?
How much does it snow in Okaliniec in December?
What is the month with the shortest days in Okaliniec?
How many hours of daylight does Okaliniec have in December?
What time are sunrise and sunset in December in Okaliniec?
How many hours of sunshine does Okaliniec have in December?
When is the lowest UV index in Okaliniec?
What is the UV index reading in December in Okaliniec?
Average temperature in December
Okaliniec, Poland
- Average high temperature in December: 2.7°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in December: -1°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).
Average pressure in December
Okaliniec, Poland
- Average pressure in December: 1014.7mbar
The month with the highest atmospheric pressure is October (1017.1mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in December
Okaliniec, 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 (11.1km/h).
Average humidity in December
Okaliniec, Poland
- Average humidity in December: 89%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April and August (68%).
Average rainfall in December
Okaliniec, Poland
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in December
Okaliniec, Poland
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in December
Okaliniec, Poland
- Average snowfall in December: 28mm
The month with the highest snowfall is January (65mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Okaliniec, Poland
- Average snowfall days in December: 5.1 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Okaliniec, Poland
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- 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 48min).
Average sunshine days in December
Okaliniec, Poland
- Average sunshine days in December: 16.6 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is February (14.3 days).
Average UV index in December
Okaliniec, Poland
- Average UV index in December: 1
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, November and December (UV index 1).
Average cloud cover in December
Okaliniec, Poland
- Average cloud cover in December: 71
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Okaliniec, Poland
- Average visibility in December: 8km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, November and December (8km).
