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
As December commences, the average high-temperature shows a reduction, transitioning from a chilly 8°C (46.4°F) in November to a cold 2.1°C (35.8°F). Jeleśnia registers a steady nighttime temperature averaging a subzero cold -2.8°C (27°F) throughout December.Humidity
The average relative humidity in December in Jeleśnia is 87%.Rainfall
In December, the rain falls for 11.4 days. Throughout December, 53mm (2.09") of precipitation is accumulated. In Jeleśnia, during the entire year, the rain falls for 172.8 days and collects up to 645mm (25.39") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 12.3 days. Throughout December, 197mm (7.76") of snow is accumulated. Throughout the year, there are 58 snowfall days, and 840mm (33.07") of snow is accumulated.Daylight
The month with the shortest days in Jeleśnia is December, with an average of 8h and 12min of daylight.On the first day of the month, sunrise is at 07:18 and sunset at 15:45. On the last day of December, in Jeleśnia, sunrise is at 07:39 and sunset at 15:52 CET.
Sunshine
In December, the average sunshine is 4.2h.UV index
November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: An average UV index of 1 in December transforms into this advice:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
How cold is it in Jeleśnia in December?
What is the average humidity in December in Jeleśnia?
How many days does it rain in December in Jeleśnia?
How much does it snow in Jeleśnia in December?
What is the month with the shortest days in Jeleśnia?
How many hours of daylight does Jeleśnia have in December?
What time are sunrise and sunset in December in Jeleśnia?
How long on average sun shines in December in Jeleśnia?
When is the lowest UV index in Jeleśnia?
What is the UV index reading in December in Jeleśnia?
Average temperature in December
Jeleśnia, Poland
- Average high temperature in December: 2.1°C
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (0°C).
- Average low temperature in December: -2.8°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in December
Jeleśnia, Poland
- Average pressure in December: 1018.8mbar
The months with the highest atmospheric pressure are October and December (1018.8mbar).
The months with the lowest atmospheric pressure are June and July (1014.6mbar).
Average wind speed in December
Jeleśnia, Poland
- Average wind speed in December: 12km/h
The windiest month (with the highest average wind speed) is December (12km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in December
Jeleśnia, 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
Jeleśnia, Poland
- Average rainfall in December: 53mm
The wettest month (with the highest rainfall) is May (89mm).
The driest month (with the least rainfall) is November (30mm).
Average rainfall days in December
Jeleśnia, Poland
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is January (8.9 days).
Average snowfall in December
Jeleśnia, Poland
- Average snowfall in December: 197mm
The month with the highest snowfall is January (262mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Jeleśnia, Poland
- Average snowfall days in December: 12.3 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Jeleśnia, Poland
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 12min).
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 30min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in December
Jeleśnia, Poland
- Average sunshine days in December: 12 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (5.8 days).
Average UV index in December
Jeleśnia, 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
Jeleśnia, Poland
- Average cloud cover in December: 59
The months with the most cloud cover are January and February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Jeleśnia, 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).
Jeleśnia, Poland
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