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 brings a small shift in high-temperatures, falling from a wintry 2.8°C (37°F) in December to a subzero cold -0.2°C (31.6°F). Lappohja indicates a consistently low-temperature of -2.8°C (27°F) during the nights of January.Humidity
The average relative humidity in January is 85%.Rainfall
In Lappohja, in January, during 7.8 rainfall days, 22mm (0.87") of precipitation is typically accumulated. Throughout the year, there are 146.1 rainfall days, and 353mm (13.9") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In January, it is snowing for 12 days. Throughout January, 45mm (1.77") of snow is accumulated. In Lappohja, Finland, during the entire year, snow falls for 47.4 days and aggregates up to 181mm (7.13") of snow.Daylight
The average length of the day in January in Lappohja is 6h and 53min.On the first day of January, sunrise is at 09:28 and sunset at 15:32. On the last day of the month, sunrise is at 08:43 and sunset at 16:37 EET.
Sunshine
The average sunshine in January is 2.4h.UV index
The months with the lowest UV index in Lappohja, Finland, are January through March and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 1 during January translates into the following guidance:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is January in Lappohja?
What is the average humidity in January in Lappohja?
How much does it rain in Lappohja in January?
How many days does it snow in January in Lappohja?
How many hours of daylight does Lappohja have in January?
What time are sunrise and sunset in January in Lappohja?
How many hours of sunshine does Lappohja have in January?
When is the lowest UV index in Lappohja?
What is the UV index intensity in January in Lappohja?
Average temperature in January
Lappohja, Finland
- Average high temperature in January: -0.2°C
The warmest month (with the highest average high temperature) is August (18.3°C).
The month with the lowest average high temperature is February (-0.4°C).
- Average low temperature in January: -2.8°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is February (-3.2°C).
Average pressure in January
Lappohja, Finland
- Average pressure in January: 1011.5mbar
The month with the highest atmospheric pressure is May (1015mbar).
The month with the lowest atmospheric pressure is December (1008.2mbar).
Average wind speed in January
Lappohja, Finland
- Average wind speed in January: 27.7km/h
The windiest month (with the highest average wind speed) is December (31.4km/h).
The calmest month (with the lowest average wind speed) is May (18.8km/h).
Average humidity in January
Lappohja, Finland
- Average humidity in January: 85%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is August (76%).
Average rainfall in January
Lappohja, Finland
- Average rainfall in January: 22mm
The wettest month (with the highest rainfall) is August (46mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in January
Lappohja, Finland
- Average rainfall days in January: 7.8 days
The month with the highest number of rainy days is August (16.7 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in January
Lappohja, Finland
- Average snowfall in January: 45mm
The month with the highest snowfall is December (48mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Lappohja, Finland
- Average snowfall days in January: 12 days
The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Lappohja, Finland
- Average daylight in January: 6h and 5min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in January: 2h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in January
Lappohja, Finland
- Average sunshine days in January: 10.1 days
The month with the most sunshine days is May (18.1 days).
The month with the least sunshine days is December (7.2 days).
Average UV index in January
Lappohja, Finland
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in January
Lappohja, Finland
- Average cloud cover in January: 69
The month with the most cloud cover is December (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in January
Lappohja, Finland
- Average visibility in January: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
