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
Jeffreyston, United Kingdom, measures an average high-temperature of a frosty 8.8°C (47.8°F) in January, nearly consistent with the preceding month. Jeffreyston, in January, logs an average low-temperature of 6.5°C (43.7°F), a subtle step down from daytime readings.Humidity
In January, the average relative humidity in Jeffreyston is 81%.Rainfall
In January, the rain falls for 21.1 days. Throughout January, 75mm (2.95") of precipitation is accumulated. In Jeffreyston, during the entire year, the rain falls for 220.1 days and collects up to 757mm (29.8") of precipitation.Snowfall
Months with snowfall in Jeffreyston, United Kingdom, are January through March, November and December. January is the month with the most snowfall. Snow falls for 0.9 days and accumulates 11mm (0.43") of snow.Daylight
In January, the average length of the day in Jeffreyston is 8h and 25min.On the first day of January, sunrise is at 8:25 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:04 pm GMT.
Sunshine
January, November and December, with an average of 3.8h of sunshine, are months with the least sunshine in Jeffreyston.UV index
The month with the lowest UV index is January, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 2 during January translates into these guidelines:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in January in Jeffreyston?
What is the average humidity in January in Jeffreyston?
How many days does it rain in January in Jeffreyston?
What is the snowiest month in Jeffreyston?
How much does it snow in Jeffreyston in January?
How many hours of daylight does Jeffreyston have in January?
When are sunrise and sunset in January in Jeffreyston?
What are the months with the least sunshine in Jeffreyston?
How many hours of sunshine does Jeffreyston have in January?
When is the lowest UV index in Jeffreyston?
How high is the UV index in January in Jeffreyston?
Average temperature in January
Jeffreyston, United Kingdom
- Average high temperature in January: 8.8°C
The warmest month (with the highest average high temperature) is August (17.3°C).
The month with the lowest average high temperature is February (8.4°C).
- Average low temperature in January: 6.5°C
The month with the highest average low temperature is August (15.1°C).
The coldest month (with the lowest average low temperature) is February (6.1°C).
Average pressure in January
Jeffreyston, United Kingdom
- Average pressure in January: 1013.5mbar
The month with the highest atmospheric pressure is May (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.6mbar).
Average wind speed in January
Jeffreyston, United Kingdom
- Average wind speed in January: 28.8km/h
The windiest month (with the highest average wind speed) is December (30.8km/h).
The calmest month (with the lowest average wind speed) is June (18.9km/h).
Average humidity in January
Jeffreyston, United Kingdom
- Average humidity in January: 81%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is November (80%).
Average rainfall in January
Jeffreyston, United Kingdom
- Average rainfall in January: 75mm
The wettest month (with the highest rainfall) is November (102mm).
The driest month (with the least rainfall) is May (31mm).
Average rainfall days in January
Jeffreyston, United Kingdom
- Average rainfall days in January: 21.1 days
The month with the highest number of rainy days is November (23.2 days).
The month with the least rainy days is May (14.9 days).
Average snowfall in January
Jeffreyston, United Kingdom
- Average snowfall in January: 11mm
The month with the highest snowfall is January (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Jeffreyston, United Kingdom
- Average snowfall days in January: 0.9 days
The months with the highest number of snowfall days are January and February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Jeffreyston, 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 5min
The month with the most sunshine is May (Average sunshine: 8h and 36min).
The months with the least sunshine are January, November and December (Average sunshine: 3h and 48min).
Average sunshine days in January
Jeffreyston, United Kingdom
- Average sunshine days in January: 7.4 days
The month with the most sunshine days is May (13.3 days).
The month with the least sunshine days is November (4.4 days).
Average UV index in January
Jeffreyston, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June, July, August, September and October (UV index 4).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in January
Jeffreyston, United Kingdom
- Average cloud cover in January: 62
The months with the most cloud cover are November and December (Cloud cover 63).
The month with the least cloud cover is May (Cloud cover 44).
Average visibility in January
Jeffreyston, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, November and December (9km).
