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
The start of December comes with a reduction in the average high-temperature, receding from a frosty 7.8°C (46°F) in November to a wintry 2.3°C (36.1°F). Throughout December, Szyperki observes a steady low-temperature average of -1.4°C (29.5°F), reflecting a minor dip from daytime highs.Humidity
In Szyperki, the average relative humidity in December is 86%.Rainfall
In Szyperki, during December, the rain falls for 8.1 days and regularly aggregates up to 25mm (0.98") of precipitation. In Szyperki, Poland, during the entire year, the rain falls for 127.4 days and collects up to 335mm (13.19") of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Szyperki, in December, snow falls for 10.1 days, with typically accumulated 71mm (2.8") of snow. In Szyperki, during the entire year, snow falls for 43.4 days and aggregates up to 289mm (11.38") of snow.Daylight
December has the shortest days of the year in Szyperki, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 07:10 and sunset at 15:29. On the last day of December, in Szyperki, sunrise is at 07:31 and sunset at 15:36 CET.
Sunshine
The average sunshine in December in Szyperki is 3.4h.UV index
November and December, with an average maximum UV index of 1, are months with the lowest UV index in Szyperki, Poland. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the UV index of 1 transforms into the following advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
How cold is it in Szyperki in December?
What is the average humidity in December in Szyperki?
How many days does it rain in December in Szyperki?
How many days does it snow in December in Szyperki?
What is the month with the shortest days in Szyperki?
How many hours of daylight does Szyperki have in December?
What time are sunrise and sunset in December in Szyperki?
How long on average sun shines in December in Szyperki?
What is the month with the lowest UV index in Szyperki?
What is the UV index intensity in December in Szyperki?
Average temperature in December
Szyperki, Poland
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in December: -1.4°C
The months with the highest average low temperature are July and August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in December
Szyperki, Poland
- Average pressure in December: 1018mbar
The month with the highest atmospheric pressure is October (1019mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in December
Szyperki, Poland
- Average wind speed in December: 12.2km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in December
Szyperki, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Szyperki, Poland
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is July (47mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in December
Szyperki, Poland
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in December
Szyperki, Poland
- Average snowfall in December: 71mm
The month with the highest snowfall is January (82mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Szyperki, Poland
- Average snowfall days in December: 10.1 days
The month with the highest number of snowfall days is January (13.4 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
Szyperki, Poland
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Szyperki, Poland
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (12 days).
Average UV index in December
Szyperki, 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 November and December (UV index 1).
Average cloud cover in December
Szyperki, Poland
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Szyperki, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
Szyperki, Poland
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