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 brings the lowest temperatures, with an average high of 6.4°C (43.5°F) and an average low of 2.1°C (35.8°F).Humidity
In January, the average relative humidity in Llangenny is 89%.Rainfall
In Llangenny, in January, it is raining for 9.5 days, with typically 19mm (0.75") of accumulated precipitation. In Llangenny, during the entire year, the rain falls for 140.4 days and collects up to 322mm (12.68") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Llangenny, in January, snow falls for 2.4 days, with typically accumulated 13mm (0.51") of snow. Throughout the year, there are 8.8 snowfall days, and 56mm (2.2") of snow is accumulated.Daylight
The average length of the day in January is 8h and 24min.On the first day of January, sunrise is at 8:19 am and sunset at 4:11 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 4:57 pm GMT.
Sunshine
The average sunshine in January in Llangenny is 3.9h.UV index
The months with the lowest UV index in Llangenny are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, the maximum UV index of 2 suggests this advice:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What month is the coldest in Llangenny?
How cold does it get in Llangenny in January?
What is the average humidity in January in Llangenny?
How many days does it rain in January in Llangenny?
How many days does it snow in January in Llangenny?
How many hours of daylight does Llangenny have in January?
When is the sunrise / sunset in January in Llangenny?
How many hours of sunshine does Llangenny have in January?
When is the lowest UV index in Llangenny?
How high is the UV index in January in Llangenny?
Average temperature in January
Llangenny, United Kingdom
- Average high temperature in January: 6.4°C
The warmest month (with the highest average high temperature) is July (19.1°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in January: 2.1°C
The month with the highest average low temperature is August (11.7°C).
The coldest months (with the lowest average low temperature) are January and February (2.1°C).
Average pressure in January
Llangenny, United Kingdom
- Average pressure in January: 1013.8mbar
The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in January
Llangenny, United Kingdom
- Average wind speed in January: 18.5km/h
The windiest month (with the highest average wind speed) is February (19.6km/h).
The calmest months (with the lowest average wind speed) are June and July (13.1km/h).
Average humidity in January
Llangenny, United Kingdom
- Average humidity in January: 89%
The months with the highest relative humidity are November and December (90%).
The months with the lowest relative humidity are March, April, May and July (84%).
Average rainfall in January
Llangenny, United Kingdom
- Average rainfall in January: 19mm
The wettest month (with the highest rainfall) is November (45mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in January
Llangenny, United Kingdom
- Average rainfall days in January: 9.5 days
The month with the highest number of rainy days is July (15.3 days).
The months with the least rainy days are February and December (9.3 days).
Average snowfall in January
Llangenny, United Kingdom
- Average snowfall in January: 13mm
The month with the highest snowfall is February (18mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Llangenny, United Kingdom
- Average snowfall days in January: 2.4 days
The month with the highest number of snowfall days is February (2.9 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
Llangenny, United Kingdom
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January: 3h and 5min
The months with the most sunshine are May and July (Average sunshine: 7h and 30min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).
Average sunshine days in January
Llangenny, United Kingdom
- Average sunshine days in January: 17.2 days
The month with the most sunshine days is December (18.4 days).
The month with the least sunshine days is July (12.3 days).
Average UV index in January
Llangenny, 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, March, November and December (UV index 2).
Average cloud cover in January
Llangenny, United Kingdom
- Average cloud cover in January: 60
The month with the most cloud cover is November (Cloud cover 64).
The months with the least cloud cover are April and May (Cloud cover 52).
Average visibility in January
Llangenny, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (9km).
The months with the lowest visibility are August and September (8km).
Llangenny, United Kingdom
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