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
January
Weather in January
Temperature
January, with its high-temperature average of -2.4°C (27.7°F) and a low-temperature average of -7.3°C (18.9°F), is the coldest month.Humidity
In January, the average relative humidity in Lysaker is 90%.Rainfall
In Lysaker, in January, during 5.3 rainfall days, 14mm (0.55") of precipitation is typically accumulated. Throughout the year, in Lysaker, there are 127.7 rainfall days, and 307mm (12.09") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Lysaker, Norway. In January, in Lysaker, it is snowing for 10.4 days. Throughout January, 58mm (2.28") of snow is accumulated. In Lysaker, during the entire year, snow falls for 42.9 days and aggregates up to 271mm (10.67") of snow.Sea temperature
In January, the average sea temperature in Lysaker, Norway, is 4.2°C (39.6°F).Note: In the sport of swimming, this scenario is extremely cold, treacherous, and fatal. If not protected by insulated waterproof clothing, hypothermia ensues quickly.
Daylight
In January, the average length of the day is 6h and 53min.On the first day of January, sunrise is at 09:18 and sunset at 15:22. On the last day of the month, sunrise is at 08:33 and sunset at 16:27 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 3.2h of sunshine.UV index
The months with the lowest UV index are January and February, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 1 in January leads to these recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. During bright days, sunglasses that offer UVA and UVB defense are recommended. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Lysaker?
How cold is it in Lysaker in January?
What is the average humidity in January in Lysaker?
How much does it rain in Lysaker in January?
How much does it snow in Lysaker in January?
How cold is the water in January in Lysaker?
How many hours of daylight does Lysaker have in January?
When are sunrise and sunset in January in Lysaker?
What is the month with the least sunshine in Lysaker?
How many hours of sunshine does Lysaker have in January?
When is the lowest UV index in Lysaker?
How high is the UV index in January in Lysaker?
Average temperature in January
Lysaker, Norway
- Average high temperature in January: -2.4°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-2.4°C).
- Average low temperature in January: -7.3°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is February (-7.8°C).
Average pressure in January
Lysaker, Norway
- Average pressure in January: 1011.3mbar
The month with the highest atmospheric pressure is April (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in January
Lysaker, Norway
- Average wind speed in January: 9.9km/h
The windiest month (with the highest average wind speed) is January (9.9km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in January
Lysaker, Norway
- Average humidity in January: 90%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (71%).
Average rainfall in January
Lysaker, Norway
- Average rainfall in January: 14mm
The wettest month (with the highest rainfall) is July (40mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in January
Lysaker, Norway
- Average rainfall days in January: 5.3 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in January
Lysaker, Norway
- Average snowfall in January: 58mm
The month with the highest snowfall is March (73mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Lysaker, Norway
- Average snowfall days in January: 10.4 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in January
Lysaker, Norway
- Average sea temperature in January: 4.2°C
The best month for swimming (with the highest average sea temperature) is August (17.9°C).
The coldest month (with the lowest average sea temperature) is March (3°C).
Average daylight in January /
Average sunshine in January
Lysaker, Norway
- 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: 3h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 12min).
Average sunshine days in January
Lysaker, Norway
- Average sunshine days in January: 16.8 days
The month with the most sunshine days is December (18.3 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in January
Lysaker, Norway
- Average UV index in January: 1
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in January
Lysaker, Norway
- Average cloud cover in January: 60
The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is June (Cloud cover 45).
Average visibility in January
Lysaker, Norway
- Average visibility in January: 7km
The months with the highest visibility are April, May and June (9km).
The month with the lowest visibility is February (6km).
