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
Rogerstone's January weather, marked by an average high temperature of 7.3°C (45.1°F) and an average low temperature of 3.8°C (38.8°F), is the coldest in the year.Humidity
The months with the highest humidity are January, November and December, with an average relative humidity of 86%.Rainfall
In Rogerstone, in January, during 16.2 rainfall days, 42mm (1.65") of precipitation is typically accumulated. In Rogerstone, during the entire year, the rain falls for 184.4 days and collects up to 507mm (19.96") of precipitation.Snowfall
Months with snowfall are January through March, November and December. January is the month with the most snowfall. Snow falls for 1.6 days and accumulates 6mm (0.24") of snow.Daylight
The average length of the day in January is 8h and 26min.On the first day of January, sunrise is at 8:18 am and sunset at 4:12 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 4:58 pm GMT.
Sunshine
The average sunshine in January in Rogerstone, United Kingdom, is 4.2h.UV index
The months with the lowest UV index in Rogerstone are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index, 2 during January, leads to the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. It's recommended to limit sun exposure when its radiation is at its peak during midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Rogerstone?
What are January temperatures in Rogerstone?
What is the most humid month in Rogerstone?
What is the average humidity in January in Rogerstone?
How much does it rain in Rogerstone in January?
What is the snowiest month in Rogerstone?
How many days does it snow in January in Rogerstone?
How many hours of daylight does Rogerstone have in January?
When is the sunrise / sunset in January in Rogerstone?
How long on average sun shines in January in Rogerstone?
What are the months with the lowest UV index in Rogerstone?
What is the UV index reading in January in Rogerstone?
Average temperature in January
Rogerstone, United Kingdom
- Average high temperature in January: 7.3°C
The warmest month (with the highest average high temperature) is July (18.9°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in January: 3.8°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is February (3.6°C).
Average pressure in January
Rogerstone, United Kingdom
- Average pressure in January: 1014mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed in January
Rogerstone, United Kingdom
- Average wind speed in January: 21.1km/h
The windiest month (with the highest average wind speed) is February (22km/h).
The calmest months (with the lowest average wind speed) are June and July (14.9km/h).
Average humidity in January
Rogerstone, United Kingdom
- Average humidity in January: 86%
The months with the highest relative humidity are January, November and December (86%).
The months with the lowest relative humidity are March, April and May (82%).
Average rainfall in January
Rogerstone, United Kingdom
- Average rainfall in January: 42mm
The wettest month (with the highest rainfall) is November (64mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in January
Rogerstone, United Kingdom
- Average rainfall days in January: 16.2 days
The month with the highest number of rainy days is November (18.8 days).
The month with the least rainy days is April (12.7 days).
Average snowfall in January
Rogerstone, United Kingdom
- Average snowfall in January: 6mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Rogerstone, United Kingdom
- Average snowfall days in January: 1.6 days
The month with the highest number of snowfall days is January (1.6 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
Rogerstone, 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: 4h and 1min
The month with the most sunshine is July (Average sunshine: 8h and 12min).
The month with the least sunshine is November (Average sunshine: 4h and 0min).
Average sunshine days in January
Rogerstone, United Kingdom
- Average sunshine days in January: 10.6 days
The month with the most sunshine days is April (14.7 days).
The month with the least sunshine days is November (8 days).
Average UV index in January
Rogerstone, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Rogerstone, United Kingdom
- Average cloud cover in January: 57
The month with the most cloud cover is November (Cloud cover 60).
The months with the least cloud cover are April and May (Cloud cover 47).
Average visibility in January
Rogerstone, 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).
