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, known for its average high temperature of 5.4°C (41.7°F) and an average low temperature of 1.5°C (34.7°F), is the coldest month.Humidity
January, November and December, with an average relative humidity of 88%, are the most humid months.Rainfall
In Ardsley, United Kingdom, during January, the rain falls for 12.3 days and regularly aggregates up to 20mm (0.79") of precipitation. In Ardsley, during the entire year, the rain falls for 161.8 days and collects up to 335mm (13.19") of precipitation.Snowfall
January through March, November and December are months with snowfall in Ardsley, United Kingdom. In Ardsley, in January, during 3 snowfall days, 16mm (0.63") of snow is typically accumulated. In Ardsley, during the entire year, snow falls for 9.9 days and aggregates up to 60mm (2.36") of snow.Daylight
In Ardsley, the average length of the day in January is 8h and 8min.On the first day of the month, sunrise is at 8:21 am and sunset at 3:56 pm. On the last day of January, in Ardsley, sunrise is at 7:53 am and sunset at 4:44 pm GMT.
Sunshine
In January, the average sunshine in Ardsley, United Kingdom, is 4.1h.UV index
The months with the lowest UV index in Ardsley are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 2 during January leads to these instructions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What is the coldest time of year in Ardsley?
Is it cold in Ardsley during January?
What is the most humid month in Ardsley?
What is the average humidity in January in Ardsley?
How many days does it rain in January in Ardsley?
How much does it snow in Ardsley in January?
How many hours of daylight does Ardsley have in January?
What time are sunrise and sunset in January in Ardsley?
How many hours of sunshine does Ardsley have in January?
When is the lowest UV index in Ardsley?
How high is the UV index in January in Ardsley?
Average temperature in January
Ardsley, United Kingdom
- Average high temperature in January: 5.4°C
The warmest month (with the highest average high temperature) is July (19.8°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in January: 1.5°C
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in January
Ardsley, United Kingdom
- Average pressure in January: 1012.3mbar
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
Ardsley, United Kingdom
- Average wind speed in January: 17.9km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is June (12.6km/h).
Average humidity in January
Ardsley, United Kingdom
- Average humidity in January: 88%
The months with the highest relative humidity are January, November and December (88%).
The months with the lowest relative humidity are July and August (78%).
Average rainfall in January
Ardsley, United Kingdom
- Average rainfall in January: 20mm
The wettest month (with the highest rainfall) is June (40mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in January
Ardsley, United Kingdom
- Average rainfall days in January: 12.3 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is April (11.3 days).
Average snowfall in January
Ardsley, United Kingdom
- Average snowfall in January: 16mm
The month with the highest snowfall is February (20mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Ardsley, United Kingdom
- Average snowfall days in January: 3 days
The month with the highest number of snowfall days is February (3.3 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
Ardsley, United Kingdom
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in January: 4h and 1min
The months with the most sunshine are July and August (Average sunshine: 7h and 24min).
The months with the least sunshine are February and November (Average sunshine: 3h and 54min).
Average sunshine days in January
Ardsley, United Kingdom
- Average sunshine days in January: 13.3 days
The month with the most sunshine days is March (15.3 days).
The month with the least sunshine days is June (10.1 days).
Average UV index in January
Ardsley, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are 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
Ardsley, United Kingdom
- Average cloud cover in January: 59
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 52).
Average visibility in January
Ardsley, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
Ardsley, United Kingdom
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