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
January, with its high-temperature average of 6.3°C (43.3°F) and a low-temperature average of 1.8°C (35.2°F), is the coldest month.Humidity
In January, the average relative humidity is 89%.Rainfall
In January, the rain falls for 13 days. Throughout January, 28mm (1.1") of precipitation is accumulated. In Radwinter, United Kingdom, during the entire year, the rain falls for 158.5 days and collects up to 387mm (15.24") of precipitation.Snowfall
January through April, November and December are months with snowfall in Radwinter, United Kingdom. In Radwinter, during January, snow falls for 2.8 days and regularly aggregates up to 18mm (0.71") of snow. Throughout the year, in Radwinter, there are 10.2 snowfall days, and 76mm (2.99") of snow is accumulated.Daylight
In Radwinter, United Kingdom, the average length of the day in January is 8h and 23min.On the first day of January in Radwinter, sunrise is at 8:06 am and sunset at 3:57 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 4:43 pm GMT.
Sunshine
The average sunshine in January in Radwinter is 3.8h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 2 in January translates into this advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. When the Sun is at its strongest around midday, find shade and limit exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Radwinter?
Is January cold in Radwinter?
What is the average humidity in January in Radwinter?
How many days does it rain in January in Radwinter?
How much does it snow in Radwinter in January?
What is the average length of the day in January in Radwinter?
When are sunrise and sunset in January in Radwinter?
How long on average sun shines in January in Radwinter?
What is the month with the lowest UV index in Radwinter?
What is the UV index intensity in January in Radwinter?
Average temperature in January
Radwinter, United Kingdom
- Average high temperature in January: 6.3°C
The warmest months (with the highest average high temperature) are July and August (21.3°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in January: 1.8°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in January
Radwinter, United Kingdom
- Average pressure in January: 1014.2mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in January
Radwinter, United Kingdom
- Average wind speed in January: 17.9km/h
The windiest months (with the highest average wind speed) are February and December (18.6km/h).
The calmest month (with the lowest average wind speed) is July (13km/h).
Average humidity in January
Radwinter, United Kingdom
- Average humidity in January: 89%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (74%).
Average rainfall in January
Radwinter, United Kingdom
- Average rainfall in January: 28mm
The wettest month (with the highest rainfall) is December (44mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in January
Radwinter, United Kingdom
- Average rainfall days in January: 13 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (10.7 days).
Average snowfall in January
Radwinter, United Kingdom
- Average snowfall in January: 18mm
The month with the highest snowfall is February (30mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Radwinter, United Kingdom
- Average snowfall days in January: 2.8 days
The month with the highest number of snowfall days is February (3.8 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
Radwinter, United Kingdom
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is August (Average sunshine: 7h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in January
Radwinter, United Kingdom
- Average sunshine days in January: 14.7 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is July (12.1 days).
Average UV index in January
Radwinter, 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, February, March, November and December (UV index 2).
Average cloud cover in January
Radwinter, United Kingdom
- Average cloud cover in January: 62
The month with the most cloud cover is February (Cloud cover 64).
The months with the least cloud cover are August and September (Cloud cover 50).
Average visibility in January
Radwinter, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Radwinter, United Kingdom
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