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
The transition from December to January sees average high-temperatures adjusting to a still wintry 2.3°C (36.1°F), from a not significantly different 4.2°C (39.6°F). During the nights of January, Rönnäng records an average low-temperature of 0.1°C (32.2°F), reflecting a modest decrease from daytime highs.Humidity
In Rönnäng, the average relative humidity in January is 84%.Rainfall
In Rönnäng, in January, it is raining for 10.5 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, there are 167.2 rainfall days, and 552mm (21.73") of precipitation is accumulated.Snowfall
Months with snowfall in Rönnäng are January through May, November and December. The month with the most snowfall is January, when snow falls for 6.5 days and typically aggregates up to 38mm (1.5") of snow.Sea temperature
In January, the average sea temperature in Rönnäng is 3.3°C (37.9°F).Note: In swimming situations, the extreme cold and danger can lead to fatality. Without the protection of insulated waterproof gear, hypothermia takes effect quickly.
Daylight
The average length of the day in January in Rönnäng is 7h and 20min.On the first day of January in Rönnäng, sunrise is at 08:58 and sunset at 15:35. On the last day of the month, sunrise is at 08:19 and sunset at 16:34 CET.
Sunshine
In Rönnäng, the average sunshine in January is 3.6h.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 minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: A maximum high UV index of 1 in January translates into the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is January in Rönnäng?
What is the average humidity in January in Rönnäng?
How many days does it rain in January in Rönnäng?
When does it snow the most in Rönnäng?
How many days does it snow in January in Rönnäng?
How cold is the water in January in Rönnäng?
How many hours of daylight does Rönnäng have in January?
When are sunrise and sunset in January in Rönnäng?
How many hours of sunshine does Rönnäng have in January?
What is the month with the lowest UV index in Rönnäng?
What is the UV index intensity in January in Rönnäng?
Average temperature in January
Rönnäng, Sweden
- Average high temperature in January: 2.3°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is February (1.8°C).
- Average low temperature in January: 0.1°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is February (-0.6°C).
Average pressure in January
Rönnäng, Sweden
- Average pressure in January: 1011.1mbar
The month with the highest atmospheric pressure is April (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in January
Rönnäng, Sweden
- Average wind speed in January: 24.6km/h
The windiest month (with the highest average wind speed) is December (26km/h).
The calmest month (with the lowest average wind speed) is June (18.3km/h).
Average humidity in January
Rönnäng, Sweden
- Average humidity in January: 84%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is May (75%).
Average rainfall in January
Rönnäng, Sweden
- Average rainfall in January: 38mm
The wettest month (with the highest rainfall) is August (76mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in January
Rönnäng, Sweden
- Average rainfall days in January: 10.5 days
The month with the highest number of rainy days is August (17.9 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in January
Rönnäng, Sweden
- Average snowfall in January: 38mm
The month with the highest snowfall is January (38mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in January
Rönnäng, Sweden
- Average snowfall days in January: 6.5 days
The month with the highest number of snowfall days is January (6.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average sea temperature in January
Rönnäng, Sweden
- Average sea temperature in January: 3.3°C
The best month for swimming (with the highest average sea temperature) is August (18.5°C).
The coldest month (with the lowest average sea temperature) is March (2.6°C).
Average daylight in January /
Average sunshine in January
Rönnäng, Sweden
- Average daylight in January: 7h and 2min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The months with the least sunshine are February, November and December (Average sunshine: 3h and 30min).
Average sunshine days in January
Rönnäng, Sweden
- Average sunshine days in January: 13.4 days
The month with the most sunshine days is April (17.2 days).
The month with the least sunshine days is December (9.4 days).
Average UV index in January
Rönnäng, 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
Rönnäng, Sweden
- Average cloud cover in January: 63
The months with the most cloud cover are February, November and December (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in January
Rönnäng, 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).
Rönnäng, Sweden
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