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
With an average high-temperature of -5.8°C (21.6°F) and an average low-temperature of -9.9°C (14.2°F), January is the coldest month.Humidity
The months with the highest humidity in Jäppilä are January and February, with an average relative humidity of 95%.Rainfall
In Jäppilä, in January, during 3.7 rainfall days, 36mm (1.42") of precipitation is typically accumulated. Throughout the year, there are 107.2 rainfall days, and 393mm (15.47") of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. January is the month with the most snowfall. Snow falls for 23.2 days and accumulates 230mm (9.06") of snow.Daylight
The average length of the day in January is 6h and 12min.On the first day of January, sunrise is at 09:37 and sunset at 14:49. On the last day of the month, sunrise is at 08:41 and sunset at 16:05 EET.
Sunshine
In Jäppilä, the average sunshine in January is 1.3h.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, a daily UV index of 1 turns into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
How cold is January?
What are the most humid months?
What is the average humidity in January?
How much does it rain in Jäppilä in January?
What is the snowiest month?
How much does it snow in January?
How many hours of daylight does Jäppilä have in January?
When are sunrise and sunset in January?
How long on average sun shines in January?
What is the month with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Jäppilä, Finland
- Average high temperature in January: -5.8°C
The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (-5.8°C).
- Average low temperature in January: -9.9°C
The month with the highest average low temperature is July (12.9°C).
The coldest month (with the lowest average low temperature) is January (-9.9°C).
Average pressure in January
Jäppilä, Finland
- Average pressure in January: 1011.6mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in January
Jäppilä, Finland
- Average wind speed in January: 12.8km/h
The windiest month (with the highest average wind speed) is November (15km/h).
The calmest month (with the lowest average wind speed) is July (10.9km/h).
Average humidity in January
Jäppilä, 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 (68%).
Average rainfall in January
Jäppilä, Finland
- Average rainfall in January: 36mm
The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in January
Jäppilä, Finland
- Average rainfall days in January: 3.7 days
The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in January
Jäppilä, Finland
- Average snowfall in January: 230mm
The month with the highest snowfall is January (230mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in January
Jäppilä, Finland
- Average snowfall days in January: 23.2 days
The month with the highest number of snowfall days is January (23.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Jäppilä, Finland
- Average daylight in January: 6h and 1min
The month with the longest days is June (Average daylight: 19h and 48min).
The month with the shortest days is December (Average daylight: 5h and 12min).
- Average sunshine in January: 1h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 0h and 42min).
Average sunshine days in January
Jäppilä, Finland
- Average sunshine days in January: 7.9 days
The month with the most sunshine days is May (19.3 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in January
Jäppilä, 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
Jäppilä, Finland
- Average cloud cover in January: 82
The months with the most cloud cover are January and February (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in January
Jäppilä, Finland
- Average visibility in January: 6km
The month with the highest visibility is June (10km).
The month with the lowest visibility is February (5km).
