December weather forecastIwkowa, Poland
December weather for Iwkowa, Poland: In Iwkowa, Poland, in December, snow falls for 10.8 days, with typically accumulated 154mm (6.06") of snow. In Iwkowa, Poland, in December, it is raining for 10.9 days, with typically 41mm (1.61") of accumulated precipitation.
December
Weather in December
The first month of the winter, December, is also a wintry month in Iwkowa, Poland, with an average temperature fluctuating between -3.1°C (26.4°F) and 1.2°C (34.2°F).Temperature
Start of December brings a shift in the average high-temperature, falling from November's frosty 7.4°C (45.3°F) to a wintry 1.2°C (34.2°F). Iwkowa records a mild decrease in temperature during the nights of December, averaging a subzero cold -3.1°C (26.4°F).Humidity
In December, the average relative humidity in Iwkowa is 87%.Rainfall
In Iwkowa, in December, it is raining for 10.9 days, with typically 41mm (1.61") of accumulated precipitation. Throughout the year, in Iwkowa, Poland, there are 168.5 rainfall days, and 575mm (22.64") of precipitation is accumulated.Snowfall
Months with snowfall in Iwkowa, Poland, are January through May, October through December. In Iwkowa, in December, snow falls for 10.8 days, with typically accumulated 154mm (6.06") of snow. In Iwkowa, during the entire year, snow falls for 57.4 days and aggregates up to 690mm (27.17") of snow.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:14 and sunset at 15:39. On the last day of December, sunrise is at 07:35 and sunset at 15:46 CET.
Sunshine
In December, the average sunshine in Iwkowa is 4.3h.UV index
The months with the lowest UV index in Iwkowa are January through March, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: An average maximum UV index of 2 in December leads to these recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Iwkowa, Poland
- Average high temperature in December: 1.2°C
The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in December: -3.1°C
The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is January (-5.5°C).
Average pressure in December
Iwkowa, Poland
- Average pressure in December: 1019mbar
The months with the highest atmospheric pressure are October and December (1019mbar).
The months with the lowest atmospheric pressure are June and July (1014.4mbar).
Average wind speed in December
Iwkowa, Poland
- Average wind speed in December: 11.3km/h
The windiest month (with the highest average wind speed) is March (11.4km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity in December
Iwkowa, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (75%).
Average rainfall in December
Iwkowa, Poland
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is May (88mm).
The driest months (with the least rainfall) are March and November (31mm).
Average rainfall days in December
Iwkowa, Poland
- Average rainfall days in December: 10.9 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in December
Iwkowa, Poland
- Average snowfall in December: 154mm
The month with the highest snowfall is January (204mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Iwkowa, Poland
- Average snowfall days in December: 10.8 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Iwkowa, Poland
- Average daylight in December: 8h and 12min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 4h and 18min
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
Iwkowa, Poland
- Average sunshine days in December: 11.8 days
The month with the most sunshine days is November (15.3 days).
The month with the least sunshine days is June (7.7 days).
Average UV index in December
Iwkowa, Poland
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Iwkowa, Poland
- Average cloud cover in December: 57
The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Iwkowa, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (7km).
