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
December
Weather in December
Temperature
December's arrival signals a moderate reduction in the average high-temperature, easing from 5°C (41°F) in November to a still wintry 1.5°C (34.7°F). During the nights of December, Bromsten maintains an almost steady temperature with an average low of -2°C (28.4°F).Humidity
The months with the highest humidity in Bromsten are January and December, with an average relative humidity of 88%.Rainfall
In December, in Bromsten, Sweden, the rain falls for 8.5 days. Throughout December, 25mm (0.98") of precipitation is accumulated. In Bromsten, during the entire year, the rain falls for 132.3 days and collects up to 302mm (11.89") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Bromsten, Sweden, in December, snow falls for 8.9 days, with typically accumulated 58mm (2.28") of snow. In Bromsten, during the entire year, snow falls for 48.7 days and aggregates up to 270mm (10.63") of snow.Daylight
The month with the shortest days in Bromsten is December, with an average of 6h and 12min of daylight.On the first day of the month, sunrise is at 08:19 and sunset at 14:55. On the last day of December, sunrise is at 08:45 and sunset at 14:58 CET.
Sunshine
With an average of 2.5h of sunshine, December has the least sunshine of the year.UV index
In Bromsten, Sweden, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 during December translates into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Bromsten in December?
What is the most humid month in Bromsten?
What is the average humidity in December in Bromsten?
How much does it rain in Bromsten in December?
How many days does it snow in December in Bromsten?
What is the month with the shortest days in Bromsten?
How many hours of daylight does Bromsten have in December?
What time are sunrise and sunset in December in Bromsten?
What is the month with the least sunshine in Bromsten?
How long on average sun shines in December in Bromsten?
What is the UV index intensity in December in Bromsten?
Average temperature in December
Bromsten, Sweden
- Average high temperature in December: 1.5°C
The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in December: -2°C
The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).
Average pressure in December
Bromsten, Sweden
- Average pressure in December: 1007.8mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in December
Bromsten, Sweden
- Average wind speed in December: 18.3km/h
The windiest month (with the highest average wind speed) is December (18.3km/h).
The calmest months (with the lowest average wind speed) are July and August (12.4km/h).
Average humidity in December
Bromsten, Sweden
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is May (71%).
Average rainfall in December
Bromsten, Sweden
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is July (39mm).
The driest months (with the least rainfall) are January and April (14mm).
Average rainfall days in December
Bromsten, Sweden
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in December
Bromsten, Sweden
- Average snowfall in December: 58mm
The month with the highest snowfall is February (72mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Bromsten, Sweden
- Average snowfall days in December: 8.9 days
The month with the highest number of snowfall days is February (11.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bromsten, Sweden
- Average daylight in December: 6h and 1min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in December: 2h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in December
Bromsten, Sweden
- Average sunshine days in December: 13.9 days
The month with the most sunshine days is April (15.1 days).
The months with the least sunshine days are February and August (12.8 days).
Average UV index in December
Bromsten, Sweden
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in December
Bromsten, Sweden
- Average cloud cover in December: 66
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Bromsten, Sweden
- Average visibility in December: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
