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
Weather in January
Temperature
The advent of January brings an average high-temperature of a still chilly 8.2°C (46.8°F), exhibiting minor difference from the previous month. January nights in Arreton cool to an average low-temperature of 5.1°C (41.2°F), a marginal decrease from its daytime equivalent.Humidity
The months with the highest humidity are January, February and December, with an average relative humidity of 83%.Rainfall
In January, the rain falls for 17.8 days. Throughout January, 45mm (1.77") of precipitation is accumulated. In Arreton, United Kingdom, during the entire year, the rain falls for 182.5 days and collects up to 469mm (18.46") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Arreton, in January, during 1.2 snowfall days, 3mm (0.12") of snow is typically accumulated. Throughout the year, there are 4.8 snowfall days, and 18mm (0.71") of snow is accumulated.Daylight
The average length of the day in January in Arreton is 8h and 34min.On the first day of January, sunrise is at 8:06 am and sunset at 4:10 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 4:54 pm GMT.
Sunshine
In Arreton, the average sunshine in January is 4.3h.UV index
The months with the lowest UV index are January and February, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: In January, the maximum UV index of 2 suggests these recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What is the usual temperature for Arreton in January?
What is the most humid month in Arreton?
What is the average humidity in January in Arreton?
How many days does it rain in January in Arreton?
How much does it snow in Arreton in January?
How many hours of daylight does Arreton have in January?
When are sunrise and sunset in January in Arreton?
How many hours of sunshine does Arreton have in January?
When is the lowest UV index in Arreton?
How high is the UV index in January in Arreton?
Average temperature in January
Arreton, United Kingdom
- Average high temperature in January: 8.2°C
The warmest month (with the highest average high temperature) is August (18.9°C).
The month with the lowest average high temperature is February (8°C).
- Average low temperature in January: 5.1°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is February (4.8°C).
Average pressure in January
Arreton, United Kingdom
- Average pressure in January: 1015.1mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1010.8mbar).
Average wind speed in January
Arreton, United Kingdom
- Average wind speed in January: 24.8km/h
The windiest month (with the highest average wind speed) is December (26.2km/h).
The calmest month (with the lowest average wind speed) is July (17.6km/h).
Average humidity in January
Arreton, United Kingdom
- Average humidity in January: 83%
The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is September (79%).
Average rainfall in January
Arreton, United Kingdom
- Average rainfall in January: 45mm
The wettest month (with the highest rainfall) is November (63mm).
The driest months (with the least rainfall) are April and May (24mm).
Average rainfall days in January
Arreton, United Kingdom
- Average rainfall days in January: 17.8 days
The month with the highest number of rainy days is November (19.8 days).
The month with the least rainy days is September (12.5 days).
Average snowfall in January
Arreton, United Kingdom
- Average snowfall in January: 3mm
The month with the highest snowfall is November (7mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Arreton, United Kingdom
- Average snowfall days in January: 1.2 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Arreton, United Kingdom
- Average daylight in January: 8h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January: 4h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in January
Arreton, United Kingdom
- Average sunshine days in January: 9.8 days
The month with the most sunshine days is April (15 days).
The month with the least sunshine days is November (6.7 days).
Average UV index in January
Arreton, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in January
Arreton, United Kingdom
- Average cloud cover in January: 56
The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in January
Arreton, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Arreton, United Kingdom
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