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
Sandhamn's lowest temperatures tend to occur in January and February, with an average high-temperature of 0.4°C (32.7°F).Humidity
January, February, November and December, with an average relative humidity of 85%, are the most humid months in Sandhamn, Sweden.Rainfall
In Sandhamn, during January, the rain falls for 6.9 days and regularly aggregates up to 14mm (0.55") of precipitation. Throughout the year, in Sandhamn, there are 125.3 rainfall days, and 261mm (10.28") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Sandhamn, in January, during 11 snowfall days, 31mm (1.22") of snow is typically accumulated. In Sandhamn, during the entire year, snow falls for 44.5 days and aggregates up to 174mm (6.85") of snow.Daylight
The average length of the day in January is 7h and 2min.On the first day of the month, sunrise is at 08:40 and sunset at 14:55. On the last day of January, sunrise is at 07:57 and sunset at 15:58 CET.
Sunshine
The average sunshine in January is 3.3h.UV index
January and February, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 1 during January leads to these advisories:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
What are the coldest months in Sandhamn?
How cold is January in Sandhamn?
What is the most humid month in Sandhamn?
What is the average humidity in January in Sandhamn?
How many days does it rain in January in Sandhamn?
How many days does it snow in January in Sandhamn?
How many hours of daylight does Sandhamn have in January?
When is the sunrise / sunset in January in Sandhamn?
How many hours of sunshine does Sandhamn have in January?
What is the month with the lowest UV index in Sandhamn?
What is the UV index reading in January in Sandhamn?
Average temperature in January
Sandhamn, Sweden
- Average high temperature in January: 0.4°C
The warmest month (with the highest average high temperature) is July (18.9°C).
The months with the lowest average high temperature are January and February (0.4°C).
- Average low temperature in January: -2.2°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in January
Sandhamn, Sweden
- Average pressure in January: 1011.2mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in January
Sandhamn, Sweden
- Average wind speed in January: 23.3km/h
The windiest month (with the highest average wind speed) is December (24.7km/h).
The calmest month (with the lowest average wind speed) is July (15.8km/h).
Average humidity in January
Sandhamn, Sweden
- Average humidity in January: 85%
The months with the highest relative humidity are January, February, November and December (85%).
The months with the lowest relative humidity are April, May and June (77%).
Average rainfall in January
Sandhamn, Sweden
- Average rainfall in January: 14mm
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (10mm).
Average rainfall days in January
Sandhamn, Sweden
- Average rainfall days in January: 6.9 days
The month with the highest number of rainy days is August (13.9 days).
The month with the least rainy days is February (5.4 days).
Average snowfall in January
Sandhamn, Sweden
- Average snowfall in January: 31mm
The month with the highest snowfall is December (41mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Sandhamn, Sweden
- Average snowfall days in January: 11 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Sandhamn, Sweden
- Average daylight in January: 7h and 0min
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 18min).
- Average sunshine in January: 3h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in January
Sandhamn, Sweden
- Average sunshine days in January: 13.2 days
The month with the most sunshine days is May (17.9 days).
The month with the least sunshine days is December (11.7 days).
Average UV index in January
Sandhamn, Sweden
- Average UV index in January: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in January
Sandhamn, Sweden
- Average cloud cover in January: 66
The months with the most cloud cover are January and February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in January
Sandhamn, 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).
Sandhamn, Sweden
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