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
December brings a decrease in the average high-temperature, falling from November's chilly 7.8°C (46°F) to a cold 1.8°C (35.2°F). December introduces a small decrease to a nighttime average of -2.6°C (27.3°F).Humidity
In December, the average relative humidity is 87%.Rainfall
In Hażlach, Poland, during December, the rain falls for 10.2 days and regularly aggregates up to 39mm (1.54") of precipitation. Throughout the year, in Hażlach, there are 143.9 rainfall days, and 479mm (18.86") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In December, it is snowing for 10.1 days. Throughout December, 131mm (5.16") of snow is accumulated. In Hażlach, during the entire year, snow falls for 49.8 days and aggregates up to 576mm (22.68") of snow.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year in Hażlach.On the first day of the month, sunrise is at 07:21 and sunset at 15:47. On the last day of December, sunrise is at 07:42 and sunset at 15:54 CET.
Sunshine
The average sunshine in December is 4.1h.UV index
The months with the lowest UV index in Hażlach are February, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 1 in December translates into the following instructions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
How cold is it in Hażlach in December?
What is the average humidity in December in Hażlach?
How much does it rain in Hażlach in December?
How much does it snow in Hażlach in December?
What is the month with the shortest days in Hażlach?
What is the average length of the day in December in Hażlach?
When is the sunrise / sunset in December in Hażlach?
How many hours of sunshine does Hażlach have in December?
What are the months with the lowest UV index in Hażlach?
How high is the UV index in December in Hażlach?
Average temperature in December
Hażlach, Poland
- Average high temperature in December: 1.8°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in December: -2.6°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in December
Hażlach, Poland
- Average pressure in December: 1018.8mbar
The months with the highest atmospheric pressure are October and December (1018.8mbar).
The month with the lowest atmospheric pressure is July (1014.6mbar).
Average wind speed in December
Hażlach, Poland
- Average wind speed in December: 12.7km/h
The windiest month (with the highest average wind speed) is December (12.7km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in December
Hażlach, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Hażlach, Poland
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is November (25mm).
Average rainfall days in December
Hażlach, Poland
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (7.6 days).
Average snowfall in December
Hażlach, Poland
- Average snowfall in December: 131mm
The month with the highest snowfall is January (193mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Hażlach, Poland
- Average snowfall days in December: 10.1 days
The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hażlach, 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: 4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in December
Hażlach, Poland
- Average sunshine days in December: 13 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is February (9.5 days).
Average UV index in December
Hażlach, 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 February, November and December (UV index 1).
Average cloud cover in December
Hażlach, Poland
- Average cloud cover in December: 59
The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Hażlach, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (7km).
Hażlach, Poland
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