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
Weather in January
Temperature
Hallarum experiences a transition to a still icy 2.8°C (37°F) in average high-temperatures with the arrival of January, not greatly differing from December's 4.7°C (40.5°F). An average temperature of 0.8°C (33.4°F) is logged during the nights of January in Hallarum, a small step down from daytime highs.Humidity
In January, the average relative humidity in Hallarum is 83%.Rainfall
In Hallarum, during January, the rain falls for 8.3 days and regularly aggregates up to 25mm (0.98") of precipitation. In Hallarum, during the entire year, the rain falls for 126.5 days and collects up to 298mm (11.73") of precipitation.Snowfall
Months with snowfall are January through April, November and December. The months with the most snowfall are January and February, with an average 33mm (1.3") of accumulated snow.Daylight
In January, the average length of the day is 7h and 41min.On the first day of the month, sunrise is at 08:28 and sunset at 15:31. On the last day of January, sunrise is at 07:54 and sunset at 16:25 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 3.1h of sunshine.UV index
The month with the lowest UV index in Hallarum, Sweden, is January, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 1 in January interprets into the following advice:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Around midday, solar radiation is most harmful; hence, exposure should be limited. Stay sun-safe with clothing that is both closely woven and worn loosely. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
How cold is it in Hallarum in January?
What is the average humidity in January in Hallarum?
How many days does it rain in January in Hallarum?
When does it snow the most in Hallarum?
How much does it snow in Hallarum in January?
How many hours of daylight does Hallarum have in January?
When is the sunrise / sunset in January in Hallarum?
What are the months with the least sunshine in Hallarum?
How many hours of sunshine does Hallarum have in January?
When is the lowest UV index in Hallarum?
What is the UV index reading in January in Hallarum?
Average temperature in January
Hallarum, Sweden
- Average high temperature in January: 2.8°C
The warmest month (with the highest average high temperature) is August (18.8°C).
The month with the lowest average high temperature is February (2.3°C).
- Average low temperature in January: 0.8°C
The month with the highest average low temperature is August (16.7°C).
The coldest month (with the lowest average low temperature) is February (0.3°C).
Average pressure in January
Hallarum, Sweden
- Average pressure in January: 1012.9mbar
The months with the highest atmospheric pressure are April and May (1015.6mbar).
The month with the lowest atmospheric pressure is December (1011mbar).
Average wind speed in January
Hallarum, Sweden
- Average wind speed in January: 29km/h
The windiest month (with the highest average wind speed) is December (30.5km/h).
The calmest month (with the lowest average wind speed) is June (20.8km/h).
Average humidity in January
Hallarum, Sweden
- Average humidity in January: 83%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are April, June, August and September (78%).
Average rainfall in January
Hallarum, Sweden
- Average rainfall in January: 25mm
The wettest month (with the highest rainfall) is July (38mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in January
Hallarum, Sweden
- Average rainfall days in January: 8.3 days
The month with the highest number of rainy days is November (14.6 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in January
Hallarum, Sweden
- Average snowfall in January: 33mm
The months with the highest snowfall are January and February (33mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Hallarum, Sweden
- Average snowfall days in January: 7.8 days
The month with the highest number of snowfall days is February (8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Hallarum, 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 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days in January
Hallarum, Sweden
- Average sunshine days in January: 11.6 days
The month with the most sunshine days is April (20.1 days).
The month with the least sunshine days is November (11.2 days).
Average UV index in January
Hallarum, 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
Hallarum, Sweden
- Average cloud cover in January: 69
The months with the most cloud cover are January and December (Cloud cover 69).
The months with the least cloud cover are June and August (Cloud cover 32).
Average visibility in January
Hallarum, 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).
Hallarum, Sweden
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