December weather forecastJarnatów, Poland
December
Weather in December
December, the first month of the winter in Jarnatów, is also a wintry month, with an average temperature ranging between min -0.4°C (31.3°F) and max 3.4°C (38.1°F).Temperature
A subtle shift in Jarnatów's weather is observed as November turns into December, with the average high temperature reducing from a frosty 7.5°C (45.5°F) to a cold 3.4°C (38.1°F). Jarnatów reports an average low temperature of -0.4°C (31.3°F) in December, a minor decrease from the day's highs.Humidity
January and December, with an average relative humidity of 89%, are the most humid months.Rainfall
In December, the rain falls for 10.1 days. Throughout December, 20mm (0.79") of precipitation is accumulated. Throughout the year, in Jarnatów, Poland, there are 140.9 rainfall days, and 327mm (12.87") of precipitation is accumulated.Snowfall
Months with snowfall in Jarnatów, Poland, are January through April, November and December. In December, in Jarnatów, it is snowing for 4.4 days. Throughout December, 27mm (1.06") of snow is accumulated. Throughout the year, in Jarnatów, Poland, there are 23.1 snowfall days, and 128mm (5.04") of snow is accumulated.Daylight
The month with the shortest days in Jarnatów, Poland, is December, with an average of 7h and 48min of daylight.On the first day of the month, sunrise is at 07:48 and sunset at 15:49. On the last day of December, sunrise is at 08:09 and sunset at 15:55 CET.
Sunshine
The average sunshine in December is 3.2h.UV index
In Jarnatów, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: In December, the maximum UV index of 2 suggests this advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Jarnatów, Poland
- Average high temperature in December: 3.4°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (1.5°C).
- Average low temperature in December: -0.4°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in December
Jarnatów, Poland
- Average pressure in December: 1015.1mbar
The month with the highest atmospheric pressure is October (1017.2mbar).
The months with the lowest atmospheric pressure are July and November (1014.1mbar).
Average wind speed in December
Jarnatów, 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 (10.9km/h).
Average humidity in December
Jarnatów, Poland
- Average humidity in December: 89%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Jarnatów, Poland
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in December
Jarnatów, Poland
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in December
Jarnatów, Poland
- Average snowfall in December: 27mm
The month with the highest snowfall is January (34mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Jarnatów, Poland
- Average snowfall days in December: 4.4 days
The month with the highest number of snowfall days is January (6.9 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
Jarnatów, Poland
- Average daylight in December: 7h and 48min
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 12min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Jarnatów, Poland
- Average sunshine days in December: 17.2 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in December
Jarnatów, Poland
- Average UV index in December: 2
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 and November (UV index 1).
Average cloud cover in December
Jarnatów, Poland
- Average cloud cover in December: 69
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Jarnatów, Poland
- Average visibility in December: 8km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (7km).
