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 is Clydach Vale's coldest month, registering average high temperatures of 6.6°C (43.9°F) and lows of 2.6°C (36.7°F).Humidity
The months with the highest humidity in Clydach Vale are January, November and December, with an average relative humidity of 89%.Rainfall
In Clydach Vale, in January, it is raining for 17.2 days, with typically 58mm (2.28") of accumulated precipitation. Throughout the year, in Clydach Vale, there are 200.8 rainfall days, and 659mm (25.94") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Clydach Vale, United Kingdom. The month with the most snowfall is January, when snow falls for 4.2 days and typically aggregates up to 29mm (1.14") of snow.Daylight
In Clydach Vale, the average length of the day in January is 8h and 26min.On the first day of the month, sunrise is at 8:20 am and sunset at 4:14 pm. On the last day of January, sunrise is at 7:54 am and sunset at 5:00 pm GMT.
Sunshine
January, February, November and December, with an average of 3.5h of sunshine, are months with the least sunshine in Clydach Vale.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Clydach Vale. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.Note: A typical high UV index of 2 in January suggests the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Always opt for UVA and UVB-resistant sunglasses on radiant days. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Clydach Vale?
How cold is January in Clydach Vale?
What is the most humid month in Clydach Vale?
What is the average humidity in January in Clydach Vale?
How much does it rain in Clydach Vale in January?
What is the snowiest month in Clydach Vale?
How many days does it snow in January in Clydach Vale?
What is the average length of the day in January in Clydach Vale?
When is the sunrise / sunset in January in Clydach Vale?
What are the months with the least sunshine in Clydach Vale?
How many hours of sunshine does Clydach Vale have in January?
When is the lowest UV index in Clydach Vale?
How high is the UV index in January in Clydach Vale?
Average temperature in January
Clydach Vale, United Kingdom
- Average high temperature in January: 6.6°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in January: 2.6°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is January (2.6°C).
Average pressure in January
Clydach Vale, United Kingdom
- Average pressure in January: 1013.8mbar
The month with the highest atmospheric pressure is May (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in January
Clydach Vale, United Kingdom
- Average wind speed in January: 20.2km/h
The windiest month (with the highest average wind speed) is February (20.9km/h).
The calmest months (with the lowest average wind speed) are June and July (14.2km/h).
Average humidity in January
Clydach Vale, United Kingdom
- Average humidity in January: 89%
The months with the highest relative humidity are January, November and December (89%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in January
Clydach Vale, United Kingdom
- Average rainfall in January: 58mm
The wettest month (with the highest rainfall) is November (81mm).
The driest month (with the least rainfall) is May (34mm).
Average rainfall days in January
Clydach Vale, United Kingdom
- Average rainfall days in January: 17.2 days
The months with the highest number of rainy days are August and November (19.4 days).
The month with the least rainy days is February (13.3 days).
Average snowfall in January
Clydach Vale, United Kingdom
- Average snowfall in January: 29mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Clydach Vale, United Kingdom
- Average snowfall days in January: 4.2 days
The month with the highest number of snowfall days is January (4.2 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
Clydach Vale, 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 3min
The months with the most sunshine are April and May (Average sunshine: 7h and 24min).
The months with the least sunshine are January, February, November and December (Average sunshine: 3h and 30min).
Average sunshine days in January
Clydach Vale, United Kingdom
- Average sunshine days in January: 9.3 days
The month with the most sunshine days is April (12.9 days).
The month with the least sunshine days is November (7.2 days).
Average UV index in January
Clydach Vale, 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, November and December (UV index 2).
Average cloud cover in January
Clydach Vale, United Kingdom
- Average cloud cover in January: 64
The month with the most cloud cover is November (Cloud cover 67).
The months with the least cloud cover are April and May (Cloud cover 52).
Average visibility in January
Clydach Vale, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (9km).
The months with the lowest visibility are July, August and September (8km).
