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 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
January
Weather in January
Temperature
Mjällby measures an average high-temperature of a still icy 2.6°C (36.7°F) in January, nearly consistent with the preceding month. During January, Mjällby's nighttime temperatures demonstrate a subtle cooling from daytime highs, stabilizing at a still cold 0.3°C (32.5°F).Humidity
The average relative humidity in January is 84%.Rainfall
In January, the rain falls for 9.1 days. Throughout January, 28mm (1.1") of precipitation is accumulated. Throughout the year, in Mjällby, there are 139.4 rainfall days, and 346mm (13.62") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In January, it is snowing for 8.7 days. Throughout January, 39mm (1.54") of snow is accumulated. Throughout the year, there are 30 snowfall days, and 138mm (5.43") of snow is accumulated.Daylight
The average length of the day in January is 7h and 43min.On the first day of January, sunrise is at 08:32 and sunset at 15:36. On the last day of the month, sunrise is at 07:58 and sunset at 16:30 CET.
Sunshine
The average sunshine in January is 3.2h.UV index
January is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum UV index of 1 in January translates into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Mjällby in January?
What is the average humidity in January in Mjällby?
How much does it rain in Mjällby in January?
How much does it snow in Mjällby in January?
How many hours of daylight does Mjällby have in January?
When are sunrise and sunset in January in Mjällby?
How long on average sun shines in January in Mjällby?
What is the month with the lowest UV index in Mjällby?
How high is the UV index in January in Mjällby?
Average temperature in January
Mjällby, Sweden
- Average high temperature in January: 2.6°C
The warmest month (with the highest average high temperature) is August (19.6°C).
The month with the lowest average high temperature is February (2.4°C).
- Average low temperature in January: 0.3°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is February (0.1°C).
Average pressure in January
Mjällby, Sweden
- Average pressure in January: 1012.8mbar
The month with the highest atmospheric pressure is April (1015.6mbar).
The month with the lowest atmospheric pressure is December (1010.9mbar).
Average wind speed in January
Mjällby, Sweden
- Average wind speed in January: 24.6km/h
The windiest month (with the highest average wind speed) is December (25.6km/h).
The calmest month (with the lowest average wind speed) is June (18.3km/h).
Average humidity in January
Mjällby, Sweden
- Average humidity in January: 84%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, May and June (76%).
Average rainfall in January
Mjällby, Sweden
- Average rainfall in January: 28mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in January
Mjällby, Sweden
- Average rainfall days in January: 9.1 days
The month with the highest number of rainy days is November (15.2 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in January
Mjällby, Sweden
- Average snowfall in January: 39mm
The month with the highest snowfall is February (44mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Mjällby, Sweden
- Average snowfall days in January: 8.7 days
The month with the highest number of snowfall days is February (9.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Mjällby, Sweden
- Average daylight in January: 7h and 4min
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 January: 3h and 1min
The months with the most sunshine are June and August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in January
Mjällby, Sweden
- Average sunshine days in January: 12.2 days
The month with the most sunshine days is April (18.6 days).
The month with the least sunshine days is December (9.8 days).
Average UV index in January
Mjällby, Sweden
- Average UV index in January: 1
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 January
Mjällby, Sweden
- Average cloud cover in January: 68
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Mjällby, Sweden
- Average visibility in January: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
