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
A moderate decline in average high-temperatures is noted in December, moving from a frosty 7.6°C (45.7°F) in November to a wintry 3.7°C (38.7°F). Leba records a slight downturn in temperature to an average of 1.5°C (34.7°F) during December nights.Humidity
The average relative humidity in December is 84%.Rainfall
In Leba, in December, it is raining for 14 days, with typically 37mm (1.46") of accumulated precipitation. In Leba, during the entire year, the rain falls for 141.6 days and collects up to 359mm (14.13") of precipitation.Snowfall
January through May, November and December are months with snowfall in Leba. In Leba, in December, snow falls for 5.5 days, with typically accumulated 29mm (1.14") of snow. In Leba, during the entire year, snow falls for 29 days and aggregates up to 128mm (5.04") of snow.Daylight
The month with the shortest days in Leba is December, with an average of 7h and 18min of daylight.On the first day of December, sunrise is at 07:50 and sunset at 15:27. On the last day of the month, sunrise is at 08:13 and sunset at 15:32 CET.
Sunshine
The months with the least sunshine in Leba are January and December, with an average of 3h of sunshine.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: During December, 1 as the daily maximum UV index converts into the following advice:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Leba?
What is the average humidity in December in Leba?
How much does it rain in Leba in December?
How many days does it snow in December in Leba?
What is the month with the shortest days in Leba?
What is the average length of the day in December in Leba?
What time are sunrise and sunset in December in Leba?
What are the months with the least sunshine in Leba?
How long on average sun shines in December in Leba?
When is the lowest UV index in Leba?
What is the UV index reading in December in Leba?
Average temperature in December
Leba, Poland
- Average high temperature in December: 3.7°C
The warmest month (with the highest average high temperature) is August (21.1°C).
The month with the lowest average high temperature is January (1.7°C).
- Average low temperature in December: 1.5°C
The month with the highest average low temperature is August (16.2°C).
The coldest months (with the lowest average low temperature) are January and February (-0.4°C).
Average pressure in December
Leba, Poland
- Average pressure in December: 1012.6mbar
The month with the highest atmospheric pressure is October (1016.2mbar).
The month with the lowest atmospheric pressure is December (1012.6mbar).
Average wind speed in December
Leba, Poland
- Average wind speed in December: 24.8km/h
The windiest month (with the highest average wind speed) is December (24.8km/h).
The calmest month (with the lowest average wind speed) is June (16.7km/h).
Average humidity in December
Leba, Poland
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Leba, Poland
- Average rainfall in December: 37mm
The wettest months (with the highest rainfall) are July and August (40mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in December
Leba, Poland
- Average rainfall days in December: 14 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is April (8.5 days).
Average snowfall in December
Leba, Poland
- Average snowfall in December: 29mm
The month with the highest snowfall is January (42mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Leba, Poland
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is February (8.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Leba, 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 18min).
- Average sunshine in December: 3h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 0min).
Average sunshine days in December
Leba, Poland
- Average sunshine days in December: 11.2 days
The month with the most sunshine days is April (19.8 days).
The month with the least sunshine days is December (11.2 days).
Average UV index in December
Leba, Poland
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Leba, Poland
- Average cloud cover in December: 70
The months with the most cloud cover are January and December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Leba, Poland
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
