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 advent of December brings a slight shift in average high-temperature, moving from a frosty 7.4°C (45.3°F) in November to a wintry 3.9°C (39°F). Bromölla registers a gentle descent to an average nighttime low of 1.1°C (34°F) in December from its daytime highs.Humidity
In December, the average relative humidity in Bromölla is 86%.Rainfall
In Bromölla, Sweden, during December, the rain falls for 14.2 days and regularly aggregates up to 30mm (1.18") of precipitation. Throughout the year, there are 148.9 rainfall days, and 355mm (13.98") of precipitation is accumulated.Snowfall
Months with snowfall in Bromölla are January through April, October through December. In Bromölla, Sweden, during December, snow falls for 5.4 days and regularly aggregates up to 32mm (1.26") of snow. In Bromölla, Sweden, during the entire year, snow falls for 30.6 days and aggregates up to 163mm (6.42") of snow.Daylight
With an average of 7h and 6min of daylight, December has the shortest days of the year in Bromölla.On the first day of December, sunrise is at 08:10 and sunset at 15:32. On the last day of the month, sunrise is at 08:33 and sunset at 15:36 CET.
Sunshine
The months with the least sunshine are February and December, with an average of 3.1h of sunshine.UV index
In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 during December translates into the following directions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is it in Bromölla in December?
What is the average humidity in December in Bromölla?
How many days does it rain in December in Bromölla?
How many days does it snow in December in Bromölla?
What is the month with the shortest days in Bromölla?
How many hours of daylight does Bromölla have in December?
What time are sunrise and sunset in December in Bromölla?
What is the month with the least sunshine in Bromölla?
How long on average sun shines in December in Bromölla?
What is the UV index intensity in December in Bromölla?
Average temperature in December
Bromölla, Sweden
- Average high temperature in December: 3.9°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (2.1°C).
- Average low temperature in December: 1.1°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (-0.7°C).
Average pressure in December
Bromölla, Sweden
- Average pressure in December: 1010.9mbar
The months with the highest atmospheric pressure are April and May (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.9mbar).
Average wind speed in December
Bromölla, Sweden
- Average wind speed in December: 20.2km/h
The windiest month (with the highest average wind speed) is December (20.2km/h).
The calmest month (with the lowest average wind speed) is June (15.3km/h).
Average humidity in December
Bromölla, Sweden
- Average humidity in December: 86%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, May and June (74%).
Average rainfall in December
Bromölla, Sweden
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is July (44mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in December
Bromölla, Sweden
- Average rainfall days in December: 14.2 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in December
Bromölla, Sweden
- Average snowfall in December: 32mm
The month with the highest snowfall is February (50mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Bromölla, Sweden
- Average snowfall days in December: 5.4 days
The month with the highest number of snowfall days is January (9.4 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
Bromölla, Sweden
- Average daylight in December: 7h and 1min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The months with the least sunshine are February and December (Average sunshine: 3h and 6min).
Average sunshine days in December
Bromölla, Sweden
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is April (17.3 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in December
Bromölla, Sweden
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Bromölla, Sweden
- Average cloud cover in December: 69
The months with the most cloud cover are January and December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Bromölla, Sweden
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
Bromölla, Sweden
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