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
Rhostyllen's coldest month, January, generally records average temperatures ranging from a high of 6.3°C (43.3°F) to a low of 1.5°C (34.7°F).Humidity
January, November and December, with an average relative humidity of 89%, are the most humid months in Rhostyllen.Rainfall
In January, the rain falls for 15.7 days. Throughout January, 34mm (1.34") of precipitation is accumulated. In Rhostyllen, during the entire year, the rain falls for 200.4 days and collects up to 501mm (19.72") of precipitation.Snowfall
January through April, November and December are months with snowfall. January is the month with the most snowfall in Rhostyllen. Snow falls for 3.4 days and accumulates 28mm (1.1") of snow.Daylight
In Rhostyllen, the average length of the day in January is 8h and 13min.On the first day of the month, sunrise is at 8:25 am and sunset at 4:05 pm. On the last day of January, in Rhostyllen, sunrise is at 7:57 am and sunset at 4:53 pm GMT.
Sunshine
In January, the average sunshine in Rhostyllen 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 Rhostyllen. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: The UV index of 2 during January leads to these advisories:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What month is the coldest in Rhostyllen?
Is January cold in Rhostyllen?
What is the most humid month in Rhostyllen?
What is the average humidity in January in Rhostyllen?
How many days does it rain in January in Rhostyllen?
What is the snowiest month in Rhostyllen?
How many days does it snow in January in Rhostyllen?
What is the average length of the day in January in Rhostyllen?
When is the sunrise / sunset in January in Rhostyllen?
How many hours of sunshine does Rhostyllen have in January?
What are the months with the lowest UV index in Rhostyllen?
How high is the UV index in January in Rhostyllen?
Average temperature in January
Rhostyllen, United Kingdom
- Average high temperature in January: 6.3°C
The warmest month (with the highest average high temperature) is July (19.3°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in January: 1.5°C
The month with the highest average low temperature is August (11.2°C).
The coldest months (with the lowest average low temperature) are January and February (1.5°C).
Average pressure in January
Rhostyllen, 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 (1009.2mbar).
Average wind speed in January
Rhostyllen, United Kingdom
- Average wind speed in January: 15.8km/h
The windiest month (with the highest average wind speed) is February (16.3km/h).
The calmest month (with the lowest average wind speed) is June (11.3km/h).
Average humidity in January
Rhostyllen, 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 (82%).
Average rainfall in January
Rhostyllen, United Kingdom
- Average rainfall in January: 34mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is April (32mm).
Average rainfall days in January
Rhostyllen, United Kingdom
- Average rainfall days in January: 15.7 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (12.9 days).
Average snowfall in January
Rhostyllen, United Kingdom
- Average snowfall in January: 28mm
The month with the highest snowfall is January (28mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Rhostyllen, United Kingdom
- Average snowfall days in January: 3.4 days
The month with the highest number of snowfall days is January (3.4 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
Rhostyllen, 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: 4h and 0min
The month with the most sunshine is July (Average sunshine: 7h and 6min).
The months with the least sunshine are February and November (Average sunshine: 3h and 48min).
Average sunshine days in January
Rhostyllen, United Kingdom
- Average sunshine days in January: 10.9 days
The month with the most sunshine days is March (12.2 days).
The month with the least sunshine days is July (6.9 days).
Average UV index in January
Rhostyllen, 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
Rhostyllen, United Kingdom
- Average cloud cover in January: 61
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 54).
Average visibility in January
Rhostyllen, United Kingdom
- Average visibility in January: 8km
The month with the highest visibility is February (9km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (8km).
Rhostyllen, United Kingdom
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