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
The onset of January manifests an average high-temperature of a still cold 1.8°C (35.2°F), demonstrating a minor variation from the preceding month. January introduces a small decrease to a nighttime average of -1°C (30.2°F).Humidity
January, February and December, with an average relative humidity of 86%, are the most humid months.Rainfall
In Hjälm, during January, the rain falls for 10.7 days and regularly aggregates up to 40mm (1.57") of precipitation. In Hjälm, Sweden, during the entire year, the rain falls for 175.7 days and collects up to 549mm (21.61") of precipitation.Snowfall
Months with snowfall in Hjälm are January through May, October through December. In Hjälm, during January, snow falls for 6.2 days and regularly aggregates up to 38mm (1.5") of snow. Throughout the year, in Hjälm, Sweden, there are 24.3 snowfall days, and 141mm (5.55") of snow is accumulated.Daylight
In Hjälm, Sweden, the average length of the day in January is 7h and 26min.On the first day of the month, sunrise is at 08:52 and sunset at 15:36. On the last day of January, sunrise is at 08:15 and sunset at 16:34 CET.
Sunshine
The average sunshine in January in Hjälm is 3.5h.UV index
The month with the lowest UV index is January, 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: In January, the maximum UV index of 1 transforms into these recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Hjälm in January?
What are the most humid months in Hjälm?
What is the average humidity in January in Hjälm?
How many days does it rain in January in Hjälm?
How much does it snow in Hjälm in January?
What is the average length of the day in January in Hjälm?
When is the sunrise / sunset in January in Hjälm?
How long on average sun shines in January in Hjälm?
What is the month with the lowest UV index in Hjälm?
What is the UV index intensity in January in Hjälm?
Average temperature in January
Hjälm, Sweden
- Average high temperature in January: 1.8°C
The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is February (1.7°C).
- Average low temperature in January: -1°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is February (-1.4°C).
Average pressure in January
Hjälm, Sweden
- Average pressure in January: 1011.4mbar
The month with the highest atmospheric pressure is April (1014.8mbar).
The month with the lowest atmospheric pressure is December (1009mbar).
Average wind speed in January
Hjälm, Sweden
- Average wind speed in January: 21.5km/h
The windiest month (with the highest average wind speed) is December (22.1km/h).
The calmest month (with the lowest average wind speed) is June (15.9km/h).
Average humidity in January
Hjälm, Sweden
- Average humidity in January: 86%
The months with the highest relative humidity are January, February and December (86%).
The months with the lowest relative humidity are April and May (74%).
Average rainfall in January
Hjälm, Sweden
- Average rainfall in January: 40mm
The wettest month (with the highest rainfall) is August (68mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in January
Hjälm, Sweden
- Average rainfall days in January: 10.7 days
The month with the highest number of rainy days is August (19.5 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in January
Hjälm, Sweden
- Average snowfall in January: 38mm
The month with the highest snowfall is February (42mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Hjälm, Sweden
- Average snowfall days in January: 6.2 days
The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Hjälm, Sweden
- Average daylight in January: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 54min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in January: 3h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are February and November (Average sunshine: 3h and 24min).
Average sunshine days in January
Hjälm, Sweden
- Average sunshine days in January: 12.8 days
The month with the most sunshine days is April (16.3 days).
The month with the least sunshine days is August (9.5 days).
Average UV index in January
Hjälm, 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
Hjälm, Sweden
- Average cloud cover in January: 63
The month with the most cloud cover is November (Cloud cover 66).
The month with the least cloud cover is June (Cloud cover 40).
Average visibility in January
Hjälm, Sweden
- Average visibility in January: 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).
