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 and February, when the average high-temperature reaches 2.2°C (36°F), are the coldest months.Humidity
The average relative humidity in January is 74%.Rainfall
In January, in Henna, Norway, the rain falls for 12.5 days. Throughout January, 81mm (3.19") of precipitation is accumulated. In Henna, during the entire year, the rain falls for 168.1 days and collects up to 781mm (30.75") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In January, in Henna, it is snowing for 8.9 days. Throughout January, 116mm (4.57") of snow is accumulated. Throughout the year, in Henna, there are 43.3 snowfall days, and 704mm (27.72") of snow is accumulated.Daylight
In January, the average length of the day in Henna is 5h and 57min.On the first day of January, sunrise is at 10:03 and sunset at 14:56. On the last day of the month, sunrise is at 09:03 and sunset at 16:16 CET.
Sunshine
In Henna, the average sunshine in January is 2.9h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Henna. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Henna?
How cold is it in Henna in January?
What is the average humidity in January in Henna?
How much does it rain in Henna in January?
How much does it snow in Henna in January?
What is the average length of the day in January in Henna?
What time are sunrise and sunset in January in Henna?
How long on average sun shines in January in Henna?
What is the month with the lowest UV index in Henna?
What is the UV index intensity in January in Henna?
Average temperature in January
Henna, Norway
- Average high temperature in January: 2.2°C
The warmest month (with the highest average high temperature) is August (15.9°C).
The months with the lowest average high temperature are January and February (2.2°C).
- Average low temperature in January: -0.3°C
The month with the highest average low temperature is August (11.6°C).
The coldest month (with the lowest average low temperature) is February (-0.8°C).
Average pressure in January
Henna, Norway
- Average pressure in January: 1006.1mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1002.8mbar).
Average wind speed in January
Henna, Norway
- Average wind speed in January: 20.5km/h
The windiest month (with the highest average wind speed) is December (21.3km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in January
Henna, Norway
- Average humidity in January: 74%
The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is November (72%).
Average rainfall in January
Henna, Norway
- Average rainfall in January: 81mm
The wettest month (with the highest rainfall) is December (92mm).
The driest month (with the least rainfall) is November (39mm).
Average rainfall days in January
Henna, Norway
- Average rainfall days in January: 12.5 days
The month with the highest number of rainy days is September (16.4 days).
The month with the least rainy days is November (10.9 days).
Average snowfall in January
Henna, Norway
- Average snowfall in January: 116mm
The month with the highest snowfall is February (209mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Henna, Norway
- Average snowfall days in January: 8.9 days
The month with the highest number of snowfall days is February (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Henna, Norway
- Average daylight in January: 6h and 0min
The month with the longest days is June (Average daylight: 20h and 12min).
The month with the shortest days is December (Average daylight: 4h and 54min).
- Average sunshine in January: 2h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in January
Henna, Norway
- Average sunshine days in January: 12.8 days
The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is March (9.6 days).
Average UV index in January
Henna, Norway
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in January
Henna, Norway
- Average cloud cover in January: 57
The month with the most cloud cover is March (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 49).
Average visibility in January
Henna, Norway
- Average visibility in January: 9km
The months with the highest visibility are June, August, September, October and November (10km).
The months with the lowest visibility are January, February, March, April, May, July and December (9km).
