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
January tends to be the coldest month, with temperatures averaging a daily high of -6.1°C (21°F) and a low of -10.6°C (12.9°F).Humidity
The months with the highest humidity are January and February, with an average relative humidity of 95%.Rainfall
In Rantsila, in January, it is raining for 4.9 days, with typically 37mm (1.46") of accumulated precipitation. In Rantsila, during the entire year, the rain falls for 117.3 days and collects up to 434mm (17.09") of precipitation.Snowfall
Months with snowfall in Rantsila are January through May, September through December. In Rantsila, in January, during 21.4 snowfall days, 209mm (8.23") of snow is typically accumulated. In Rantsila, during the entire year, snow falls for 107.1 days and aggregates up to 1131mm (44.53") of snow.Daylight
In January, the average length of the day is 5h and 26min.On the first day of the month, sunrise is at 10:15 and sunset at 14:26. On the last day of January, sunrise is at 09:04 and sunset at 15:56 EET.
Sunshine
The average sunshine in January in Rantsila is 1.5h.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Rantsila, Finland. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 1 during January leads to these advisories:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Rantsila?
How cold is it in Rantsila in January?
What are the most humid months in Rantsila?
What is the average humidity in January in Rantsila?
How much does it rain in Rantsila in January?
How many days does it snow in January in Rantsila?
What is the average length of the day in January in Rantsila?
When is the sunrise / sunset in January in Rantsila?
How long on average sun shines in January in Rantsila?
What are the months with the lowest UV index in Rantsila?
What is the UV index reading in January in Rantsila?
Average temperature in January
Rantsila, Finland
- Average high temperature in January: -6.1°C
The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is January (-6.1°C).
- Average low temperature in January: -10.6°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is January (-10.6°C).
Average pressure in January
Rantsila, Finland
- Average pressure in January: 1009.6mbar
The month with the highest atmospheric pressure is May (1014mbar).
The month with the lowest atmospheric pressure is December (1005.4mbar).
Average wind speed in January
Rantsila, Finland
- Average wind speed in January: 13km/h
The windiest month (with the highest average wind speed) is November (13.7km/h).
The calmest month (with the lowest average wind speed) is July (10.6km/h).
Average humidity in January
Rantsila, Finland
- Average humidity in January: 95%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is June (69%).
Average rainfall in January
Rantsila, Finland
- Average rainfall in January: 37mm
The wettest month (with the highest rainfall) is July (59mm).
The driest months (with the least rainfall) are April and September (25mm).
Average rainfall days in January
Rantsila, Finland
- Average rainfall days in January: 4.9 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in January
Rantsila, Finland
- Average snowfall in January: 209mm
The month with the highest snowfall is March (232mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in January
Rantsila, Finland
- Average snowfall days in January: 21.4 days
The month with the highest number of snowfall days is January (21.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Rantsila, Finland
- Average daylight in January: 5h and 2min
The month with the longest days is June (Average daylight: 21h and 12min).
The month with the shortest days is December (Average daylight: 4h and 12min).
- Average sunshine in January: 1h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 0min).
Average sunshine days in January
Rantsila, Finland
- Average sunshine days in January: 8.9 days
The month with the most sunshine days is June (17 days).
The month with the least sunshine days is December (7.4 days).
Average UV index in January
Rantsila, Finland
- 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, February, March, November and December (UV index 1).
Average cloud cover in January
Rantsila, Finland
- Average cloud cover in January: 76
The month with the most cloud cover is February (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 43).
Average visibility in January
Rantsila, Finland
- Average visibility in January: 6km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and March (6km).
