Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average sea temperature in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January stands out as Karlskrona's coldest month, with temperatures ranging between an average high of 2°C (35.6°F) and a low of -0.3°C (31.5°F).Humidity
In January, the average relative humidity is 85%.Rainfall
In January, the rain falls for 10 days. Throughout January, 34mm (1.34") of precipitation is accumulated. Throughout the year, there are 150.2 rainfall days, and 411mm (16.18") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Karlskrona. The month with the most snowfall is January, when snow falls for 9 days and typically aggregates up to 56mm (2.2") of snow.Sea temperature
In Karlskrona, in January, the average water temperature is 2.8°C (37°F).Note: In the event of swimming, this state is extremely frigid, dangerous, and poses a significant risk to life. Hypothermia swiftly ensues without suitable insulated waterproof attire.
Daylight
The average length of the day in January in Karlskrona is 7h and 41min.On the first day of the month, sunrise is at 08:29 and sunset at 15:32. On the last day of January, sunrise is at 07:55 and sunset at 16:26 CET.
Sunshine
The months with the least sunshine in Karlskrona are January and December, with an average of 3.1h of sunshine.UV index
January is the month with the lowest UV index in Karlskrona, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index, 1 in January, converts into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. During bright days, sunglasses that offer UVA and UVB defense are recommended. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What is the coldest time of year in Karlskrona?
How cold is January in Karlskrona?
What is the average humidity in January in Karlskrona?
How many days does it rain in January in Karlskrona?
What is the snowiest month in Karlskrona?
How much does it snow in Karlskrona in January?
How cold is the water in January in Karlskrona?
How many hours of daylight does Karlskrona have in January?
When is the sunrise / sunset in January in Karlskrona?
What are the months with the least sunshine in Karlskrona?
How many hours of sunshine does Karlskrona have in January?
What is the month with the lowest UV index in Karlskrona?
What is the UV index intensity in January in Karlskrona?
Average temperature in January
Karlskrona, Sweden
- Average high temperature in January: 2°C
The warmest month (with the highest average high temperature) is August (19.8°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in January: -0.3°C
The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is February (-0.4°C).
Average pressure in January
Karlskrona, Sweden
- Average pressure in January: 1012.8mbar
The months with the highest atmospheric pressure are April and May (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).
Average wind speed in January
Karlskrona, Sweden
- Average wind speed in January: 23.3km/h
The windiest month (with the highest average wind speed) is December (24.5km/h).
The calmest month (with the lowest average wind speed) is June (17.5km/h).
Average humidity in January
Karlskrona, Sweden
- Average humidity in January: 85%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall in January
Karlskrona, Sweden
- Average rainfall in January: 34mm
The wettest month (with the highest rainfall) is July (47mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in January
Karlskrona, Sweden
- Average rainfall days in January: 10 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in January
Karlskrona, Sweden
- Average snowfall in January: 56mm
The month with the highest snowfall is January (56mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Karlskrona, Sweden
- Average snowfall days in January: 9 days
The month with the highest number of snowfall days is February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in January
Karlskrona, Sweden
- Average sea temperature in January: 2.8°C
The best month for swimming (with the highest average sea temperature) is August (18.1°C).
The coldest months (with the lowest average sea temperature) are February and March (2.3°C).
Average daylight in January /
Average sunshine in January
Karlskrona, Sweden
- Average daylight in January: 7h and 4min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in January: 3h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days in January
Karlskrona, Sweden
- Average sunshine days in January: 10.2 days
The month with the most sunshine days is April (18 days).
The months with the least sunshine days are November and December (9.3 days).
Average UV index in January
Karlskrona, Sweden
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in January
Karlskrona, Sweden
- Average cloud cover in January: 68
The month with the most cloud cover is December (Cloud cover 69).
The months with the least cloud cover are June and August (Cloud cover 33).
Average visibility in January
Karlskrona, Sweden
- Average visibility in January: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
Karlskrona, Sweden
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