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 arrival of January brings an average high-temperature of a still cold 4.8°C (40.6°F), nearly identical to December's 5.8°C (42.4°F). Herdla maintains a near steady average temperature of 2.6°C (36.7°F) during the nights of January, demonstrating little drop from daytime highs.Humidity
The average relative humidity in January in Herdla, Norway, is 75%.Rainfall
In Herdla, in January, during 19.1 rainfall days, 138mm (5.43") of precipitation is typically accumulated. Throughout the year, there are 229.7 rainfall days, and 1406mm (55.35") of precipitation is accumulated.Snowfall
Months with snowfall in Herdla are January through May, October through December. In Herdla, Norway, in January, snow falls for 5.8 days, with typically accumulated 43mm (1.69") of snow. Throughout the year, there are 23.7 snowfall days, and 186mm (7.32") of snow is accumulated.Daylight
In January, the average length of the day in Herdla is 6h and 43min.On the first day of the month, sunrise is at 09:47 and sunset at 15:39. On the last day of January, in Herdla, sunrise is at 09:00 and sunset at 16:46 CET.
Sunshine
The months with the least sunshine in Herdla are January and December, with an average of 2.2h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Herdla. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 2 in January translates into these instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Around midday, solar radiation is most harmful; hence, exposure should be limited. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. 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
Is it cold in Herdla during January?
What is the average humidity in January in Herdla?
How much does it rain in Herdla in January?
How many days does it snow in January in Herdla?
How many hours of daylight does Herdla have in January?
What time are sunrise and sunset in January in Herdla?
What is the month with the least sunshine in Herdla?
How many hours of sunshine does Herdla have in January?
When is the lowest UV index in Herdla?
What is the UV index reading in January in Herdla?
Average temperature in January
Herdla, Norway
- Average high temperature in January: 4.8°C
The warmest month (with the highest average high temperature) is August (15.7°C).
The month with the lowest average high temperature is February (4.3°C).
- Average low temperature in January: 2.6°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in January
Herdla, Norway
- Average pressure in January: 1007.7mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1005mbar).
Average wind speed in January
Herdla, Norway
- Average wind speed in January: 29.5km/h
The windiest month (with the highest average wind speed) is January (29.5km/h).
The calmest month (with the lowest average wind speed) is July (18.5km/h).
Average humidity in January
Herdla, Norway
- Average humidity in January: 75%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is November (73%).
Average rainfall in January
Herdla, Norway
- Average rainfall in January: 138mm
The wettest month (with the highest rainfall) is October (178mm).
The driest month (with the least rainfall) is June (56mm).
Average rainfall days in January
Herdla, Norway
- Average rainfall days in January: 19.1 days
The month with the highest number of rainy days is December (22.5 days).
The month with the least rainy days is June (14.7 days).
Average snowfall in January
Herdla, Norway
- Average snowfall in January: 43mm
The month with the highest snowfall is February (51mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Herdla, Norway
- Average snowfall days in January: 5.8 days
The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Herdla, Norway
- Average daylight in January: 6h and 4min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in January: 2h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The months with the least sunshine are January and December (Average sunshine: 2h and 12min).
Average sunshine days in January
Herdla, Norway
- Average sunshine days in January: 6.8 days
The month with the most sunshine days is June (13.5 days).
The month with the least sunshine days is December (5.4 days).
Average UV index in January
Herdla, Norway
- Average UV index in January: 2
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, February, March, October, November and December (UV index 2).
Average cloud cover in January
Herdla, Norway
- Average cloud cover in January: 68
The months with the most cloud cover are January and December (Cloud cover 68).
The month with the least cloud cover is May (Cloud cover 47).
Average visibility in January
Herdla, Norway
- Average visibility in January: 9km
The months with the highest visibility are May, June, July and August (10km).
The months with the lowest visibility are January, February, March, April, September, October, November and December (9km).
