December weather forecastRobaczyn, Poland
December
Weather in December
December, the first month of the winter in Robaczyn, is also an icy month, with an average temperature fluctuating between -0.5°C (31.1°F) and 3.5°C (38.3°F).Temperature
December is marked by a subtle drop in average high-temperatures, transitioning from a frosty 8.3°C (46.9°F) in November to a wintry 3.5°C (38.3°F). Robaczyn documents a consistent average low-temperature of -0.5°C (31.1°F) at night during December.Humidity
In Robaczyn, the average relative humidity in December is 87%.Rainfall
In Robaczyn, in December, during 11.5 rainfall days, 27mm (1.06") of precipitation is typically accumulated. Throughout the year, in Robaczyn, there are 131.6 rainfall days, and 324mm (12.76") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Robaczyn. In Robaczyn, Poland, in December, during 6.8 snowfall days, 48mm (1.89") of snow is typically accumulated. In Robaczyn, during the entire year, snow falls for 35.3 days and aggregates up to 252mm (9.92") of snow.Daylight
The month with the shortest days in Robaczyn is December, with an average of 7h and 48min of daylight.On the first day of the month, sunrise is at 07:39 and sunset at 15:45. On the last day of December, sunrise is at 08:01 and sunset at 15:52 CET.
Sunshine
The average sunshine in December in Robaczyn is 3.5h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 2 in December interprets into the following advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Direct Sun exposure should be minimized especially during midday when radiation is most intense. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Robaczyn, Poland
- Average high temperature in December: 3.5°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in December: -0.5°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in December
Robaczyn, Poland
- Average pressure in December: 1016.4mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in December
Robaczyn, Poland
- Average wind speed in December: 13.8km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest months (with the lowest average wind speed) are July and August (11km/h).
Average humidity in December
Robaczyn, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Robaczyn, Poland
- Average rainfall in December: 27mm
The wettest month (with the highest rainfall) is May (41mm).
The driest month (with the least rainfall) is September (17mm).
Average rainfall days in December
Robaczyn, Poland
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is September (7.9 days).
Average snowfall in December
Robaczyn, Poland
- Average snowfall in December: 48mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Robaczyn, Poland
- Average snowfall days in December: 6.8 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Robaczyn, Poland
- Average daylight in December: 7h and 48min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in December
Robaczyn, Poland
- Average sunshine days in December: 13.6 days
The month with the most sunshine days is September (21.5 days).
The month with the least sunshine days is February (11.4 days).
Average UV index in December
Robaczyn, 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, February, March, November and December (UV index 2).
Average cloud cover in December
Robaczyn, Poland
- Average cloud cover in December: 65
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Robaczyn, Poland
- Average visibility in December: 8km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (7km).
