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 arrival of January brings an average high-temperature of a still frosty 8.2°C (46.8°F), closely following the temperature pattern of December. During the January nights, Alverstone's temperature maintains an average close to the daytime highs, settling at a wintry 5.1°C (41.2°F).Humidity
January, February and December, with an average relative humidity of 83%, are the most humid months in Alverstone.Rainfall
In Alverstone, during January, the rain falls for 17.8 days and regularly aggregates up to 45mm (1.77") of precipitation. Throughout the year, in Alverstone, United Kingdom, there are 182.5 rainfall days, and 469mm (18.46") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Alverstone, in January, snow falls for 1.2 days, with typically accumulated 3mm (0.12") of snow. 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 is 8h and 34min.On the first day of the month, sunrise is at 8:06 am and sunset at 4:09 pm. On the last day of January, sunrise is at 7:42 am and sunset at 4:54 pm GMT.
Sunshine
The average sunshine in January in Alverstone 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 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 UV index of 2 turns into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What are January temperatures in Alverstone?
What are the most humid months in Alverstone?
What is the average humidity in January in Alverstone?
How many days does it rain in January in Alverstone?
How much does it snow in Alverstone in January?
How many hours of daylight does Alverstone have in January?
When are sunrise and sunset in January in Alverstone?
How long on average sun shines in January in Alverstone?
What is the month with the lowest UV index in Alverstone?
How high is the UV index in January in Alverstone?
Average temperature in January
Alverstone, 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
Alverstone, 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
Alverstone, 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
Alverstone, 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
Alverstone, 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
Alverstone, 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
Alverstone, 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
Alverstone, 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
Alverstone, 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
Alverstone, 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
Alverstone, 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
Alverstone, 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
Alverstone, 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).
Alverstone, United Kingdom
Weather forecast for your location
2. Allow the app to use your location
