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 is the coldest month, with an average high-temperature of 5.6°C (42.1°F) and an average low-temperature of 1.3°C (34.3°F).Humidity
The months with the highest humidity in Llanerfyl are January, November and December, with an average relative humidity of 91%.Rainfall
In Llanerfyl, in January, during 18.6 rainfall days, 61mm (2.4") of precipitation is typically accumulated. In Llanerfyl, during the entire year, the rain falls for 225.2 days and collects up to 747mm (29.41") of precipitation.Snowfall
Months with snowfall in Llanerfyl, United Kingdom, are January through April, November and December. In Llanerfyl, in January, snow falls for 4.9 days, with typically accumulated 40mm (1.57") of snow. Throughout the year, there are 16.1 snowfall days, and 170mm (6.69") of snow is accumulated.Daylight
In Llanerfyl, the average length of the day in January is 8h and 17min.On the first day of January, sunrise is at 8:25 am and sunset at 4:08 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 4:56 pm GMT.
Sunshine
January, November and December, with an average of 3h of sunshine, are months with the least sunshine in Llanerfyl, United Kingdom.UV index
January through April, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 in January converts into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Llanerfyl?
Is it cold in Llanerfyl during January?
What is the most humid month in Llanerfyl?
What is the average humidity in January in Llanerfyl?
How many days does it rain in January in Llanerfyl?
How much does it snow in Llanerfyl in January?
What is the average length of the day in January in Llanerfyl?
When are sunrise and sunset in January in Llanerfyl?
What is the month with the least sunshine in Llanerfyl?
How long on average sun shines in January in Llanerfyl?
What are the months with the lowest UV index in Llanerfyl?
What is the UV index reading in January in Llanerfyl?
Average temperature in January
Llanerfyl, United Kingdom
- Average high temperature in January: 5.6°C
The warmest month (with the highest average high temperature) is July (17.4°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in January: 1.3°C
The month with the highest average low temperature is August (10.4°C).
The coldest month (with the lowest average low temperature) is February (1.2°C).
Average pressure in January
Llanerfyl, United Kingdom
- Average pressure in January: 1012.8mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.3mbar).
Average wind speed in January
Llanerfyl, United Kingdom
- Average wind speed in January: 17km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is June (11.3km/h).
Average humidity in January
Llanerfyl, United Kingdom
- Average humidity in January: 91%
The months with the highest relative humidity are January, November and December (91%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in January
Llanerfyl, United Kingdom
- Average rainfall in January: 61mm
The wettest month (with the highest rainfall) is December (80mm).
The driest month (with the least rainfall) is May (41mm).
Average rainfall days in January
Llanerfyl, United Kingdom
- Average rainfall days in January: 18.6 days
The month with the highest number of rainy days is August (22 days).
The month with the least rainy days is February (15.3 days).
Average snowfall in January
Llanerfyl, United Kingdom
- Average snowfall in January: 40mm
The month with the highest snowfall is February (55mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Llanerfyl, United Kingdom
- Average snowfall days in January: 4.9 days
The month with the highest number of snowfall days is January (4.9 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
Llanerfyl, United Kingdom
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in January: 3h and 0min
The month with the most sunshine is May (Average sunshine: 6h and 36min).
The months with the least sunshine are January, November and December (Average sunshine: 3h and 0min).
Average sunshine days in January
Llanerfyl, United Kingdom
- Average sunshine days in January: 7.1 days
The month with the most sunshine days is March (10.6 days).
The month with the least sunshine days is August (5.1 days).
Average UV index in January
Llanerfyl, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in January
Llanerfyl, United Kingdom
- Average cloud cover in January: 71
The month with the most cloud cover is November (Cloud cover 72).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in January
Llanerfyl, United Kingdom
- Average visibility in January: 8km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (8km).
The months with the lowest visibility are July, August and September (7km).
Llanerfyl, United Kingdom
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