January weather forecastLongdown, United Kingdom
January
Weather in January
January, the same as December, in Longdown, United Kingdom, is a frosty winter month, with an average temperature fluctuating between 4.2°C (39.6°F) and 8°C (46.4°F).Temperature
January's presence records an average high-temperature of a still frosty 8°C (46.4°F), closely mirroring December's climate. Nights during January maintain a steady temperature, averaging at a cold 4.2°C (39.6°F).Humidity
January, October through December, with an average relative humidity of 86%, are the most humid months in Longdown.Rainfall
In Longdown, in January, during 16.5 rainfall days, 41mm (1.61") of precipitation is typically accumulated. In Longdown, during the entire year, the rain falls for 171.2 days and collects up to 453mm (17.83") of precipitation.Snowfall
January through March, November and December are months with snowfall in Longdown. The month with the most snowfall in Longdown is January, when snow falls for 1.3 days and typically aggregates up to 8mm (0.31") of snow.Daylight
The average length of the day in January in Longdown is 8h and 34min.On the first day of the month, sunrise is at 8:16 am and sunset at 4:19 pm. On the last day of January, sunrise is at 7:51 am and sunset at 5:03 pm GMT.
Sunshine
The months with the least sunshine in Longdown, United Kingdom, are January, February and November, with an average of 4.1h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Longdown. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The UV index of 2 during January leads to these advisories:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Longdown, United Kingdom
- Average high temperature in January: 8°C
The warmest month (with the highest average high temperature) is July (19.1°C).
The month with the lowest average high temperature is February (7.9°C).
- Average low temperature in January: 4.2°C
The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure in January
Longdown, United Kingdom
- Average pressure in January: 1014.6mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in January
Longdown, United Kingdom
- Average wind speed in January: 22km/h
The windiest month (with the highest average wind speed) is February (22.5km/h).
The calmest month (with the lowest average wind speed) is July (14.8km/h).
Average humidity in January
Longdown, United Kingdom
- Average humidity in January: 86%
The months with the highest relative humidity are January, October, November and December (86%).
The months with the lowest relative humidity are April, May and July (83%).
Average rainfall in January
Longdown, United Kingdom
- Average rainfall in January: 41mm
The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is May (24mm).
Average rainfall days in January
Longdown, United Kingdom
- Average rainfall days in January: 16.5 days
The month with the highest number of rainy days is November (17.8 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in January
Longdown, United Kingdom
- Average snowfall in January: 8mm
The month with the highest snowfall is January (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Longdown, United Kingdom
- Average snowfall days in January: 1.3 days
The months with the highest number of snowfall days are January and February (1.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Longdown, United Kingdom
- Average daylight in January: 8h and 36min
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 6min
The month with the most sunshine is July (Average sunshine: 8h and 30min).
The months with the least sunshine are January, February and November (Average sunshine: 4h and 6min).
Average sunshine days in January
Longdown, United Kingdom
- Average sunshine days in January: 11.7 days
The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is November (8.6 days).
Average UV index in January
Longdown, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Longdown, United Kingdom
- Average cloud cover in January: 57
The month with the most cloud cover is November (Cloud cover 59).
The month with the least cloud cover is April (Cloud cover 45).
Average visibility in January
Longdown, United Kingdom
- Average visibility in January: 9km
The month with the highest visibility is February (10km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (9km).
