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
With an average high-temperature of 5.8°C (42.4°F) and an average low-temperature of 3.3°C (37.9°F), January is the coldest month.Humidity
In January, the average relative humidity is 82%.Rainfall
In Letterewe, during January, the rain falls for 19 days and regularly aggregates up to 62mm (2.44") of precipitation. Throughout the year, there are 220 rainfall days, and 558mm (21.97") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. The month with the most snowfall is January, when snow falls for 2.5 days and typically aggregates up to 30mm (1.18") of snow.Daylight
In January, the average length of the day is 7h and 24min.On the first day of the month, sunrise is at 9:04 am and sunset at 3:45 pm. On the last day of January, in Letterewe, sunrise is at 8:26 am and sunset at 4:43 pm GMT.
Sunshine
The average sunshine in January in Letterewe is 3.2h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Letterewe. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: In January, the average maximum UV index of 2 translates into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. To avoid the Sun's strongest rays, limit exposure around the mid-day period. During bright days, sunglasses that offer UVA and UVB defense are recommended. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What is the coldest time of year in Letterewe?
How cold is January in Letterewe?
What is the average humidity in January in Letterewe?
How much does it rain in Letterewe in January?
When does it snow the most in Letterewe?
How many days does it snow in January in Letterewe?
What is the average length of the day in January in Letterewe?
What time are sunrise and sunset in January in Letterewe?
How long on average sun shines in January in Letterewe?
What is the month with the lowest UV index in Letterewe?
What is the UV index reading in January in Letterewe?
Average temperature in January
Letterewe, United Kingdom
- Average high temperature in January: 5.8°C
The warmest months (with the highest average high temperature) are July and August (14.4°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in January: 3.3°C
The month with the highest average low temperature is July (11°C).
The coldest month (with the lowest average low temperature) is February (3.2°C).
Average pressure in January
Letterewe, United Kingdom
- Average pressure in January: 1005.9mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1004.9mbar).
Average wind speed in January
Letterewe, United Kingdom
- Average wind speed in January: 27.1km/h
The windiest month (with the highest average wind speed) is January (27.1km/h).
The calmest month (with the lowest average wind speed) is June (15.1km/h).
Average humidity in January
Letterewe, United Kingdom
- Average humidity in January: 82%
The months with the highest relative humidity are July and August (86%).
The months with the lowest relative humidity are April and May (80%).
Average rainfall in January
Letterewe, United Kingdom
- Average rainfall in January: 62mm
The wettest month (with the highest rainfall) is October (64mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in January
Letterewe, United Kingdom
- Average rainfall days in January: 19 days
The month with the highest number of rainy days is August (21.5 days).
The month with the least rainy days is April (15.8 days).
Average snowfall in January
Letterewe, United Kingdom
- Average snowfall in January: 30mm
The month with the highest snowfall is January (30mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Letterewe, United Kingdom
- Average snowfall days in January: 2.5 days
The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Letterewe, United Kingdom
- Average daylight in January: 7h and 2min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in January: 3h and 1min
The month with the most sunshine is June (Average sunshine: 7h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in January
Letterewe, United Kingdom
- Average sunshine days in January: 8.8 days
The month with the most sunshine days is May (11.3 days).
The month with the least sunshine days is August (6.3 days).
Average UV index in January
Letterewe, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Letterewe, United Kingdom
- Average cloud cover in January: 67
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are April and May (Cloud cover 58).
Average visibility in January
Letterewe, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are April and October (10km).
The months with the lowest visibility are January, February, March, May, June, July, August, September, November and December (9km).
Letterewe, United Kingdom
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