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, noted for its average high-temperature of 5.6°C (42.1°F) and an average low-temperature of 1.9°C (35.4°F), is considered the coldest month.Humidity
January and December, with an average relative humidity of 91%, are the most humid months in Tan-y-Bwlch.Rainfall
In Tan-y-Bwlch, in January, it is raining for 18.7 days, with typically 79mm (3.11") of accumulated precipitation. In Tan-y-Bwlch, during the entire year, the rain falls for 230 days and collects up to 940mm (37.01") of precipitation.Snowfall
Months with snowfall are January through April, November and December. January is the month with the most snowfall. Snow falls for 6.1 days and accumulates 70mm (2.76") of snow.Daylight
In Tan-y-Bwlch, the average length of the day in January is 8h and 14min.On the first day of the month, sunrise is at 8:28 am and sunset at 4:09 pm. On the last day of January, sunrise is at 8:01 am and sunset at 4:57 pm GMT.
Sunshine
In Tan-y-Bwlch, the average sunshine in January is 2.8h.UV index
The months with the lowest UV index in Tan-y-Bwlch, United Kingdom, are January through April, 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 unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What month is the coldest in Tan-y-Bwlch?
How cold is January in Tan-y-Bwlch?
What is the most humid month in Tan-y-Bwlch?
What is the average humidity in January in Tan-y-Bwlch?
How many days does it rain in January in Tan-y-Bwlch?
What is the snowiest month in Tan-y-Bwlch?
How many days does it snow in January in Tan-y-Bwlch?
What is the average length of the day in January in Tan-y-Bwlch?
When are sunrise and sunset in January in Tan-y-Bwlch?
How many hours of sunshine does Tan-y-Bwlch have in January?
When is the lowest UV index in Tan-y-Bwlch?
What is the UV index intensity in January in Tan-y-Bwlch?
Average temperature in January
Tan-y-Bwlch, United Kingdom
- Average high temperature in January: 5.6°C
The warmest month (with the highest average high temperature) is July (17.2°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in January: 1.9°C
The month with the highest average low temperature is August (10.6°C).
The coldest month (with the lowest average low temperature) is February (1.5°C).
Average pressure in January
Tan-y-Bwlch, United Kingdom
- Average pressure in January: 1012.6mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.1mbar).
Average wind speed in January
Tan-y-Bwlch, United Kingdom
- Average wind speed in January: 16.8km/h
The windiest month (with the highest average wind speed) is December (17.8km/h).
The calmest month (with the lowest average wind speed) is June (11.2km/h).
Average humidity in January
Tan-y-Bwlch, United Kingdom
- Average humidity in January: 91%
The months with the highest relative humidity are January and December (91%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in January
Tan-y-Bwlch, United Kingdom
- Average rainfall in January: 79mm
The wettest month (with the highest rainfall) is December (103mm).
The driest months (with the least rainfall) are April and May (52mm).
Average rainfall days in January
Tan-y-Bwlch, United Kingdom
- Average rainfall days in January: 18.7 days
The month with the highest number of rainy days is August (22.4 days).
The month with the least rainy days is February (15.3 days).
Average snowfall in January
Tan-y-Bwlch, United Kingdom
- Average snowfall in January: 70mm
The month with the highest snowfall is January (70mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Tan-y-Bwlch, United Kingdom
- Average snowfall days in January: 6.1 days
The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Tan-y-Bwlch, United Kingdom
- Average daylight in January: 8h and 1min
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: 2h and 5min
The months with the most sunshine are May and June (Average sunshine: 6h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in January
Tan-y-Bwlch, United Kingdom
- Average sunshine days in January: 7 days
The month with the most sunshine days is March (10.8 days).
The month with the least sunshine days is August (5.9 days).
Average UV index in January
Tan-y-Bwlch, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June 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
Tan-y-Bwlch, United Kingdom
- Average cloud cover in January: 74
The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is April (Cloud cover 60).
Average visibility in January
Tan-y-Bwlch, United Kingdom
- Average visibility in January: 8km
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (8km).
The months with the lowest visibility are August and September (7km).
Tan-y-Bwlch, United Kingdom
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