December weather forecastTandsbyn, Sweden
December
Weather in December
The first month of the winter, December, is also a subzero cold month in Tandsbyn, Sweden, with temperature in the range of an average high of -3.2°C (26.2°F) and an average low of -7.5°C (18.5°F).Temperature
December witnesses a gentle descent in average high-temperature, descending from November's subzero cold -0.2°C (31.6°F) to a still freezing cold -3.2°C (26.2°F). The December average low temperature in Tandsbyn, marginally lower than the daytime high, records at a still subzero cold -7.5°C (18.5°F).Humidity
In December, the average relative humidity in Tandsbyn is 90%.Rainfall
In Tandsbyn, during December, the rain falls for 7.2 days and regularly aggregates up to 31mm (1.22") of precipitation. In Tandsbyn, during the entire year, the rain falls for 122.4 days and collects up to 377mm (14.84") of precipitation.Snowfall
Months with snowfall are January through May, September through December. December is the month with the most snowfall in Tandsbyn, Sweden. Snow falls for 16.3 days and accumulates 192mm (7.56") of snow.Daylight
December has the shortest days of the year, with an average of 4h and 54min of daylight.On the first day of the month, sunrise is at 09:05 and sunset at 14:34. On the last day of December, sunrise is at 09:36 and sunset at 14:32 CET.
Sunshine
December has the least sunshine of the year, with an average of 1.6h of sunshine.UV index
The months with the lowest UV index in Tandsbyn are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Tandsbyn, Sweden
- Average high temperature in December: -3.2°C
The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is January (-4.8°C).
- Average low temperature in December: -7.5°C
The month with the highest average low temperature is July (9.8°C).
The coldest months (with the lowest average low temperature) are January and February (-9.6°C).
Average pressure in December
Tandsbyn, Sweden
- Average pressure in December: 1005.8mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1005.8mbar).
Average wind speed in December
Tandsbyn, Sweden
- Average wind speed in December: 14km/h
The windiest month (with the highest average wind speed) is June (14.3km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity in December
Tandsbyn, Sweden
- Average humidity in December: 90%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is June (67%).
Average rainfall in December
Tandsbyn, Sweden
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is February (18mm).
Average rainfall days in December
Tandsbyn, Sweden
- Average rainfall days in December: 7.2 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (4 days).
Average snowfall in December
Tandsbyn, Sweden
- Average snowfall in December: 192mm
The month with the highest snowfall is December (192mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Tandsbyn, Sweden
- Average snowfall days in December: 16.3 days
The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Tandsbyn, Sweden
- Average daylight in December: 4h and 54min
The month with the longest days is June (Average daylight: 20h and 6min).
The month with the shortest days is December (Average daylight: 4h and 54min).
- Average sunshine in December: 1h and 36min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in December
Tandsbyn, Sweden
- Average sunshine days in December: 11.4 days
The month with the most sunshine days is October (15.1 days).
The month with the least sunshine days is December (11.4 days).
Average UV index in December
Tandsbyn, Sweden
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Tandsbyn, Sweden
- Average cloud cover in December: 62
The months with the most cloud cover are January and December (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 45).
Average visibility in December
Tandsbyn, Sweden
- Average visibility in December: 8km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January and February (7km).
