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
Błonawy's weather subtly changes with the onset of December, barely falling from a chilly 7.6°C (45.7°F) in November to an icy 2.7°C (36.9°F). In December, Błonawy temperatures settle at a low of -0.4°C (31.3°F) during the nights, reflecting a minor change from daytime highs.Humidity
In December, the average relative humidity is 87%.Rainfall
In Błonawy, in December, it is raining for 11.4 days, with typically 21mm (0.83") of accumulated precipitation. In Błonawy, during the entire year, the rain falls for 140.2 days and collects up to 307mm (12.09") of precipitation.Snowfall
Months with snowfall in Błonawy, Poland, are January through May, October through December. In Błonawy, during December, snow falls for 8.2 days and regularly aggregates up to 40mm (1.57") of snow. Throughout the year, there are 36.7 snowfall days, and 188mm (7.4") of snow is accumulated.Daylight
With an average of 7h and 48min of daylight, December has the shortest days of the year in Błonawy.On the first day of the month, sunrise is at 07:34 and sunset at 15:36. On the last day of December, in Błonawy, sunrise is at 07:55 and sunset at 15:42 CET.
Sunshine
The average sunshine in December in Błonawy, Poland, is 3.4h.UV index
The months with the lowest UV index in Błonawy are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 1 during December translates into the following guidance:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Błonawy?
What is the average humidity in December in Błonawy?
How much does it rain in Błonawy in December?
How much does it snow in Błonawy in December?
What is the month with the shortest days in Błonawy?
What is the average length of the day in December in Błonawy?
What time are sunrise and sunset in December in Błonawy?
How many hours of sunshine does Błonawy have in December?
What is the month with the lowest UV index in Błonawy?
What is the UV index intensity in December in Błonawy?
Average temperature in December
Błonawy, Poland
- Average high temperature in December: 2.7°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in December: -0.4°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in December
Błonawy, Poland
- Average pressure in December: 1016mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).
Average wind speed in December
Błonawy, Poland
- Average wind speed in December: 15.2km/h
The windiest month (with the highest average wind speed) is December (15.2km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in December
Błonawy, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Błonawy, Poland
- Average rainfall in December: 21mm
The wettest month (with the highest rainfall) is June (42mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in December
Błonawy, Poland
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (7.6 days).
Average snowfall in December
Błonawy, Poland
- Average snowfall in December: 40mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Błonawy, Poland
- Average snowfall days in December: 8.2 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Błonawy, Poland
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 2min
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
Błonawy, Poland
- Average sunshine days in December: 12.5 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in December
Błonawy, 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 and December (UV index 1).
Average cloud cover in December
Błonawy, 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 31).
Average visibility in December
Błonawy, Poland
- Average visibility in December: 8km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, November and December (8km).
