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
January
Weather in January
Temperature
January, with its high-temperature average of 6.8°C (44.2°F) and a low-temperature average of 2.7°C (36.9°F), is the coldest month.Humidity
In January, the average relative humidity in Abertillery, United Kingdom, is 88%.Rainfall
In Abertillery, in January, during 17.1 rainfall days, 54mm (2.13") of precipitation is typically accumulated. Throughout the year, in Abertillery, United Kingdom, there are 204.4 rainfall days, and 685mm (26.97") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Abertillery, during January, snow falls for 3.3 days and regularly aggregates up to 21mm (0.83") of snow. Throughout the year, in Abertillery, there are 10.4 snowfall days, and 107mm (4.21") of snow is accumulated.Daylight
In Abertillery, United Kingdom, the average length of the day in January is 8h and 25min.On the first day of the month, sunrise is at 8:19 am and sunset at 4:12 pm. On the last day of January, in Abertillery, sunrise is at 7:53 am and sunset at 4:58 pm GMT.
Sunshine
In January, the average sunshine in Abertillery is 4h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Abertillery. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Abertillery?
Is January cold in Abertillery?
What is the average humidity in January in Abertillery?
How many days does it rain in January in Abertillery?
How much does it snow in Abertillery in January?
What is the average length of the day in January in Abertillery?
When are sunrise and sunset in January in Abertillery?
How many hours of sunshine does Abertillery have in January?
What are the months with the lowest UV index in Abertillery?
How high is the UV index in January in Abertillery?
Average temperature in January
Abertillery, United Kingdom
- Average high temperature in January: 6.8°C
The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in January: 2.7°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (2.7°C).
Average pressure in January
Abertillery, United Kingdom
- Average pressure in January: 1013.9mbar
The month with the highest atmospheric pressure is May (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed in January
Abertillery, United Kingdom
- Average wind speed in January: 19.7km/h
The windiest month (with the highest average wind speed) is February (20.6km/h).
The calmest month (with the lowest average wind speed) is June (13.8km/h).
Average humidity in January
Abertillery, United Kingdom
- Average humidity in January: 88%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in January
Abertillery, United Kingdom
- Average rainfall in January: 54mm
The wettest month (with the highest rainfall) is December (76mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days in January
Abertillery, United Kingdom
- Average rainfall days in January: 17.1 days
The month with the highest number of rainy days is July (21.2 days).
The month with the least rainy days is February (13.8 days).
Average snowfall in January
Abertillery, United Kingdom
- Average snowfall in January: 21mm
The month with the highest snowfall is February (31mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Abertillery, United Kingdom
- Average snowfall days in January: 3.3 days
The month with the highest number of snowfall days is January (3.3 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
Abertillery, 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: 4h and 0min
The month with the most sunshine is July (Average sunshine: 7h and 54min).
The month with the least sunshine is November (Average sunshine: 3h and 48min).
Average sunshine days in January
Abertillery, United Kingdom
- Average sunshine days in January: 9.5 days
The month with the most sunshine days is March (12.8 days).
The month with the least sunshine days is July (6.1 days).
Average UV index in January
Abertillery, 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
Abertillery, United Kingdom
- Average cloud cover in January: 59
The month with the most cloud cover is November (Cloud cover 62).
The months with the least cloud cover are April and May (Cloud cover 49).
Average visibility in January
Abertillery, 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).
