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 onset of December results in a decrease in the average high-temperature, receding from a chilly 8.1°C (46.6°F) in November to an icy 2.1°C (35.8°F). Throughout December, a modest shift from daytime highs is anticipated in Debica, Poland, with an average low-temperature of -1.9°C (28.6°F).Humidity
In Debica, the average relative humidity in December is 86%.Rainfall
In December, the rain falls for 8.5 days. Throughout December, 24mm (0.94") of precipitation is accumulated. Throughout the year, there are 134.3 rainfall days, and 336mm (13.23") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Debica, in December, during 10.2 snowfall days, 72mm (2.83") of snow is typically accumulated. Throughout the year, there are 46.9 snowfall days, and 273mm (10.75") of snow is accumulated.Daylight
December has the shortest days of the year in Debica, with an average of 8h and 12min of daylight.On the first day of the month, sunrise is at 07:11 and sunset at 15:35. On the last day of December, in Debica, sunrise is at 07:32 and sunset at 15:42 CET.
Sunshine
In December, the average sunshine is 3.5h.UV index
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 vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 1 suggests this advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Debica in December?
What is the average humidity in December in Debica?
How many days does it rain in December in Debica?
How many days does it snow in December in Debica?
What is the month with the shortest days in Debica?
What is the average length of the day in December in Debica?
When are sunrise and sunset in December in Debica?
How long on average sun shines in December in Debica?
When is the lowest UV index in Debica?
What is the UV index intensity in December in Debica?
Average temperature in December
Debica, Poland
- Average high temperature in December: 2.1°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (0°C).
- Average low temperature in December: -1.9°C
The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in December
Debica, Poland
- Average pressure in December: 1018.6mbar
The month with the highest atmospheric pressure is October (1019.1mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in December
Debica, Poland
- Average wind speed in December: 12.9km/h
The windiest month (with the highest average wind speed) is December (12.9km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in December
Debica, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Debica, Poland
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is March (15mm).
Average rainfall days in December
Debica, Poland
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is June (17.5 days).
The month with the least rainy days is January (6.1 days).
Average snowfall in December
Debica, Poland
- Average snowfall in December: 72mm
The month with the highest snowfall is January (81mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Debica, Poland
- Average snowfall days in December: 10.2 days
The month with the highest number of snowfall days is January (14.3 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
Debica, Poland
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 3h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in December
Debica, Poland
- Average sunshine days in December: 13.6 days
The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in December
Debica, 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 November and December (UV index 1).
Average cloud cover in December
Debica, Poland
- Average cloud cover in December: 65
The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Debica, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
