January weather forecastPerinki, Finland
January
Weather in January
January, like December, is a freezing cold winter month in Perinki, Finland, with an average temperature varying between -2.1°C (28.2°F) and -5.7°C (21.7°F).Temperature
January brings the lowest temperatures, with an average high of -2.1°C (28.2°F) and an average low of -5.7°C (21.7°F).Humidity
The average relative humidity in January is 90%.Rainfall
In Perinki, during January, the rain falls for 7.9 days and regularly aggregates up to 39mm (1.54") of precipitation. In Perinki, during the entire year, the rain falls for 154.7 days and collects up to 499mm (19.65") of precipitation.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 19 days and typically aggregates up to 157mm (6.18") of snow.Daylight
In January, the average length of the day is 6h and 49min.On the first day of the month, sunrise is at 09:25 and sunset at 15:24. On the last day of January, sunrise is at 08:39 and sunset at 16:30 EET.
Sunshine
The average sunshine in January is 2.2h.UV index
January through March and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: In January, a daily UV index of 1 turns into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Perinki, Finland
- Average high temperature in January: -2.1°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (-2.1°C).
- Average low temperature in January: -5.7°C
The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is January (-5.7°C).
Average pressure in January
Perinki, Finland
- Average pressure in January: 1011.7mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in January
Perinki, Finland
- Average wind speed in January: 17.7km/h
The windiest month (with the highest average wind speed) is December (20.1km/h).
The calmest month (with the lowest average wind speed) is May (13.2km/h).
Average humidity in January
Perinki, Finland
- Average humidity in January: 90%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (72%).
Average rainfall in January
Perinki, Finland
- Average rainfall in January: 39mm
The wettest months (with the highest rainfall) are July and October (52mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in January
Perinki, Finland
- Average rainfall days in January: 7.9 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in January
Perinki, Finland
- Average snowfall in January: 157mm
The month with the highest snowfall is January (157mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Perinki, Finland
- Average snowfall days in January: 19 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Perinki, Finland
- Average daylight in January: 6h and 48min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in January: 2h and 12min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in January
Perinki, Finland
- Average sunshine days in January: 7.6 days
The month with the most sunshine days is May (16.5 days).
The month with the least sunshine days is December (5.6 days).
Average UV index in January
Perinki, 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 and December (UV index 1).
Average cloud cover in January
Perinki, Finland
- Average cloud cover in January: 73
The month with the most cloud cover is December (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility in January
Perinki, Finland
- Average visibility in January: 8km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (8km).
