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 Long Riston's coldest month, registering average high temperatures of 5.8°C (42.4°F) and lows of 2.2°C (36°F).Humidity
January and December, with an average relative humidity of 88%, are the most humid months.Rainfall
In Long Riston, in January, during 10.7 rainfall days, 16mm (0.63") of precipitation is typically accumulated. Throughout the year, in Long Riston, there are 146.7 rainfall days, and 245mm (9.65") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. The month with the most snowfall is January, when snow falls for 3.3 days and typically aggregates up to 16mm (0.63") of snow.Daylight
In Long Riston, the average length of the day in January is 8h and 5min.On the first day of January, sunrise is at 8:19 am and sunset at 3:49 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 4:39 pm GMT.
Sunshine
In Long Riston, the average sunshine in January is 3.9h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high daily UV index of 2 during January translates into the following directions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Long Riston?
Is January cold in Long Riston?
What are the most humid months in Long Riston?
What is the average humidity in January in Long Riston?
How many days does it rain in January in Long Riston?
When does it snow the most in Long Riston?
How much does it snow in Long Riston in January?
What is the average length of the day in January in Long Riston?
When are sunrise and sunset in January in Long Riston?
How long on average sun shines in January in Long Riston?
What are the months with the lowest UV index in Long Riston?
How high is the UV index in January in Long Riston?
Average temperature in January
Long Riston, United Kingdom
- Average high temperature in January: 5.8°C
The warmest months (with the highest average high temperature) are July and August (19.5°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in January: 2.2°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in January
Long Riston, United Kingdom
- Average pressure in January: 1012mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).
Average wind speed in January
Long Riston, United Kingdom
- Average wind speed in January: 18.7km/h
The windiest month (with the highest average wind speed) is December (18.9km/h).
The calmest months (with the lowest average wind speed) are June and July (13.2km/h).
Average humidity in January
Long Riston, United Kingdom
- Average humidity in January: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (77%).
Average rainfall in January
Long Riston, United Kingdom
- Average rainfall in January: 16mm
The wettest months (with the highest rainfall) are June and August (30mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in January
Long Riston, United Kingdom
- Average rainfall days in January: 10.7 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (10.1 days).
Average snowfall in January
Long Riston, United Kingdom
- Average snowfall in January: 16mm
The month with the highest snowfall is January (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Long Riston, United Kingdom
- Average snowfall days in January: 3.3 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Long Riston, 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 30min).
- Average sunshine in January: 3h and 5min
The months with the most sunshine are July and August (Average sunshine: 7h and 42min).
The months with the least sunshine are February and November (Average sunshine: 3h and 48min).
Average sunshine days in January
Long Riston, United Kingdom
- Average sunshine days in January: 15.8 days
The month with the most sunshine days is April (17.3 days).
The month with the least sunshine days is June (12.4 days).
Average UV index in January
Long Riston, United Kingdom
- Average UV index in January: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Long Riston, United Kingdom
- Average cloud cover in January: 60
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 49).
Average visibility in January
Long Riston, 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).
