December weather forecastRottne, Sweden
December
Weather in December
December, the first month of the winter in Rottne, is also an icy month, with temperature in the range of an average low of -1.8°C (28.8°F) and an average high of 1.6°C (34.9°F).Temperature
December ushers in a minor alteration in Rottne's climate, with the average high-temperature moving from November's cold 5.3°C (41.5°F) to a still icy 1.6°C (34.9°F). Rottne's December nights demonstrate minimal variation from the daytime temperatures, with an average of -1.8°C (28.8°F).Humidity
The months with the highest humidity are January, February, November and December, with an average relative humidity of 91%.Rainfall
In December, in Rottne, the rain falls for 12.7 days. Throughout December, 29mm (1.14") of precipitation is accumulated. Throughout the year, in Rottne, Sweden, there are 150.3 rainfall days, and 378mm (14.88") of precipitation is accumulated.Snowfall
Months with snowfall in Rottne are January through May, October through December. In Rottne, in December, during 11 snowfall days, 68mm (2.68") of snow is typically accumulated. Throughout the year, there are 58 snowfall days, and 421mm (16.57") of snow is accumulated.Daylight
The month with the shortest days in Rottne is December, with an average of 6h and 48min of daylight.On the first day of December in Rottne, sunrise is at 08:14 and sunset at 15:24. On the last day of the month, sunrise is at 08:38 and sunset at 15:28 CET.
Sunshine
The months with the least sunshine in Rottne are January, February, November and December, with an average of 2.6h of sunshine.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Rottne. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The daily maximum UV index of 1 in December interprets into the following advice:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Rottne, Sweden
- Average high temperature in December: 1.6°C
The warmest month (with the highest average high temperature) is July (21.5°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in December: -1.8°C
The month with the highest average low temperature is July (11.8°C).
The coldest month (with the lowest average low temperature) is February (-3.6°C).
Average pressure in December
Rottne, Sweden
- Average pressure in December: 1010mbar
The month with the highest atmospheric pressure is April (1015.3mbar).
The month with the lowest atmospheric pressure is December (1010mbar).
Average wind speed in December
Rottne, Sweden
- Average wind speed in December: 14km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in December
Rottne, Sweden
- Average humidity in December: 91%
The months with the highest relative humidity are January, February, November and December (91%).
The months with the lowest relative humidity are April and May (70%).
Average rainfall in December
Rottne, Sweden
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is June (46mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in December
Rottne, Sweden
- Average rainfall days in December: 12.7 days
The month with the highest number of rainy days is August (16.2 days).
The month with the least rainy days is February (7 days).
Average snowfall in December
Rottne, Sweden
- Average snowfall in December: 68mm
The month with the highest snowfall is February (122mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Rottne, Sweden
- Average snowfall days in December: 11 days
The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rottne, Sweden
- Average daylight in December: 6h and 48min
The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 48min).
- Average sunshine in December: 2h and 36min
The month with the most sunshine is July (Average sunshine: 8h and 48min).
The months with the least sunshine are January, February, November and December (Average sunshine: 2h and 36min).
Average sunshine days in December
Rottne, Sweden
- Average sunshine days in December: 8.9 days
The month with the most sunshine days is April (16.3 days).
The month with the least sunshine days is December (8.9 days).
Average UV index in December
Rottne, Sweden
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Rottne, Sweden
- Average cloud cover in December: 75
The months with the most cloud cover are January, February, November and December (Cloud cover 75).
The months with the least cloud cover are April, May and June (Cloud cover 46).
Average visibility in December
Rottne, Sweden
- Average visibility in December: 7km
The months with the highest visibility are April, May, June and July (9km).
The months with the lowest visibility are January, February, November and December (7km).
