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 in Hella coincides with an average high-temperature of a still icy 2.2°C (36°F), indicating a minimal shift from December's 1.5°C (34.7°F). In Hella, the month of January brings a consistent average low-temperature of -1.2°C (29.8°F), slightly cooler than its daytime highs.Humidity
January and September, with an average relative humidity of 82%, are the most humid months.Rainfall
The month with the most rainfall is January, when the rain falls for 18.6 days and typically aggregates up to 142mm (5.59") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In January, it is snowing for 11.9 days. Throughout January, 190mm (7.48") of snow is accumulated. Throughout the year, in Hella, there are 61.9 snowfall days, and 825mm (32.48") of snow is accumulated.Daylight
The average length of the day in January is 5h and 43min.On the first day of January in Hella, sunrise is at 11:08 and sunset at 15:41. On the last day of the month, sunrise is at 10:03 and sunset at 17:06 GMT.
Sunshine
January has the least sunshine of the year, with an average of 2.4h of sunshine.UV index
The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: An average maximum UV index of 2 in January leads to these recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is January in Hella?
What is the most humid month in Hella?
What is the average humidity in January in Hella?
What is the wettest month in Hella?
How much does it rain in Hella in January?
How many days does it snow in January in Hella?
How many hours of daylight does Hella have in January?
What time are sunrise and sunset in January in Hella?
What is the month with the least sunshine in Hella?
How long on average sun shines in January in Hella?
How high is the UV index in January in Hella?
Average temperature in January
Hella, Iceland
- Average high temperature in January: 2.2°C
The warmest month (with the highest average high temperature) is July (13.8°C).
The month with the lowest average high temperature is December (1.5°C).
- Average low temperature in January: -1.2°C
The month with the highest average low temperature is July (8.9°C).
The coldest month (with the lowest average low temperature) is December (-1.9°C).
Average pressure in January
Hella, Iceland
- Average pressure in January: 996.8mbar
The month with the highest atmospheric pressure is June (1013.8mbar).
The month with the lowest atmospheric pressure is January (996.8mbar).
Average wind speed in January
Hella, Iceland
- Average wind speed in January: 24.1km/h
The windiest month (with the highest average wind speed) is February (24.8km/h).
The calmest month (with the lowest average wind speed) is July (14.7km/h).
Average humidity in January
Hella, Iceland
- Average humidity in January: 82%
The months with the highest relative humidity are January and September (82%).
The month with the lowest relative humidity is May (74%).
Average rainfall in January
Hella, Iceland
- Average rainfall in January: 142mm
The wettest month (with the highest rainfall) is January (142mm).
The driest month (with the least rainfall) is June (45mm).
Average rainfall days in January
Hella, Iceland
- Average rainfall days in January: 18.6 days
The month with the highest number of rainy days is April (19.9 days).
The month with the least rainy days is December (14.3 days).
Average snowfall in January
Hella, Iceland
- Average snowfall in January: 190mm
The month with the highest snowfall is March (220mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Hella, Iceland
- Average snowfall days in January: 11.9 days
The month with the highest number of snowfall days is March (13.3 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Hella, Iceland
- Average daylight in January: 5h and 4min
The month with the longest days is June (Average daylight: 20h and 36min).
The month with the shortest days is December (Average daylight: 4h and 30min).
- Average sunshine in January: 2h and 2min
The month with the most sunshine is August (Average sunshine: 7h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in January
Hella, Iceland
- Average sunshine days in January: 5.5 days
The month with the most sunshine days is June (12.3 days).
The month with the least sunshine days is January (5.5 days).
Average UV index in January
Hella, Iceland
- Average UV index in January: 2
The month with the highest UV index is July (UV index 4).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in January
Hella, Iceland
- Average cloud cover in January: 65
The month with the most cloud cover is March (Cloud cover 67).
The months with the least cloud cover are May and August (Cloud cover 59).
Average visibility in January
Hella, Iceland
- Average visibility in January: 8km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and March (8km).
