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
With the arrival of December, Jaroszewo notices a mild change in the average high-temperature, sliding from November's chilly 7.5°C (45.5°F) to a wintry 2.7°C (36.9°F). The December nights show a slight decrease to a mean low-temperature of -1°C (30.2°F).Humidity
In December, the average relative humidity is 88%.Rainfall
In December, in Jaroszewo, the rain falls for 11.5 days. Throughout December, 31mm (1.22") of precipitation is accumulated. Throughout the year, in Jaroszewo, Poland, there are 130.8 rainfall days, and 351mm (13.82") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In December, in Jaroszewo, it is snowing for 8.8 days. Throughout December, 53mm (2.09") of snow is accumulated. In Jaroszewo, during the entire year, snow falls for 44.2 days and aggregates up to 269mm (10.59") of snow.Daylight
With an average of 7h and 42min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:39 and sunset at 15:37. On the last day of December, sunrise is at 08:01 and sunset at 15:43 CET.
Sunshine
The average sunshine in December is 2.9h.UV index
The months with the lowest UV index are November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
How cold is December in Jaroszewo?
What is the average humidity in December in Jaroszewo?
How much does it rain in Jaroszewo in December?
How much does it snow in Jaroszewo in December?
What is the month with the shortest days in Jaroszewo?
What is the average length of the day in December in Jaroszewo?
What time are sunrise and sunset in December in Jaroszewo?
How long on average sun shines in December in Jaroszewo?
What is the month with the lowest UV index in Jaroszewo?
How high is the UV index in December in Jaroszewo?
Average temperature in December
Jaroszewo, Poland
- Average high temperature in December: 2.7°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in December: -1°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure in December
Jaroszewo, Poland
- Average pressure in December: 1015.6mbar
The month with the highest atmospheric pressure is October (1017.6mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in December
Jaroszewo, Poland
- Average wind speed in December: 16.6km/h
The windiest month (with the highest average wind speed) is December (16.6km/h).
The calmest month (with the lowest average wind speed) is August (12km/h).
Average humidity in December
Jaroszewo, Poland
- Average humidity in December: 88%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Jaroszewo, Poland
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is May (45mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in December
Jaroszewo, Poland
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is September (7.5 days).
Average snowfall in December
Jaroszewo, Poland
- Average snowfall in December: 53mm
The month with the highest snowfall is January (99mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Jaroszewo, Poland
- Average snowfall days in December: 8.8 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Jaroszewo, Poland
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Jaroszewo, Poland
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is August (21.6 days).
The month with the least sunshine days is January (9.8 days).
Average UV index in December
Jaroszewo, Poland
- Average UV index in December: 1
The months with the highest UV index are May, 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
Jaroszewo, Poland
- Average cloud cover in December: 70
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Jaroszewo, 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).
Jaroszewo, Poland
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