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 proves to be the coldest month, recording an average maximum temperature of 3.6°C (38.5°F) and a minimum temperature of 0.3°C (32.5°F).Humidity
In Rowardennan, the average relative humidity in January is 91%.Rainfall
In Rowardennan, during January, the rain falls for 9.9 days and regularly aggregates up to 30mm (1.18") of precipitation. Throughout the year, there are 159.3 rainfall days, and 354mm (13.94") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Rowardennan. In Rowardennan, during January, snow falls for 12.5 days and regularly aggregates up to 78mm (3.07") of snow. Throughout the year, in Rowardennan, there are 58.4 snowfall days, and 450mm (17.72") of snow is accumulated.Daylight
In January, the average length of the day in Rowardennan is 7h and 42min.On the first day of the month, sunrise is at 8:50 am and sunset at 3:53 pm. On the last day of January, sunrise is at 8:16 am and sunset at 4:47 pm GMT.
Sunshine
In Rowardennan, the average sunshine in January is 3h.UV index
January and February, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In January, the maximum UV index of 1 suggests these recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Rowardennan?
How cold is it in Rowardennan in January?
What is the average humidity in January in Rowardennan?
How many days does it rain in January in Rowardennan?
How much does it snow in Rowardennan in January?
How many hours of daylight does Rowardennan have in January?
When are sunrise and sunset in January in Rowardennan?
How many hours of sunshine does Rowardennan have in January?
What is the month with the lowest UV index in Rowardennan?
What is the UV index intensity in January in Rowardennan?
Average temperature in January
Rowardennan, United Kingdom
- Average high temperature in January: 3.6°C
The warmest month (with the highest average high temperature) is July (15.4°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in January: 0.3°C
The month with the highest average low temperature is July (9.2°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in January
Rowardennan, United Kingdom
- Average pressure in January: 1008.3mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is November (1006.5mbar).
Average wind speed in January
Rowardennan, United Kingdom
- Average wind speed in January: 16.8km/h
The windiest month (with the highest average wind speed) is January (16.8km/h).
The calmest months (with the lowest average wind speed) are June and July (10.5km/h).
Average humidity in January
Rowardennan, United Kingdom
- Average humidity in January: 91%
The months with the highest relative humidity are November and December (92%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in January
Rowardennan, United Kingdom
- Average rainfall in January: 30mm
The wettest month (with the highest rainfall) is December (39mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in January
Rowardennan, United Kingdom
- Average rainfall days in January: 9.9 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is February (9 days).
Average snowfall in January
Rowardennan, United Kingdom
- Average snowfall in January: 78mm
The month with the highest snowfall is February (112mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Rowardennan, United Kingdom
- Average snowfall days in January: 12.5 days
The month with the highest number of snowfall days is December (12.6 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Rowardennan, United Kingdom
- Average daylight in January: 7h and 4min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in January: 3h and 0min
The month with the most sunshine is June (Average sunshine: 6h and 24min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in January
Rowardennan, United Kingdom
- Average sunshine days in January: 10.9 days
The months with the most sunshine days are April and May (14.1 days).
The month with the least sunshine days is August (8.6 days).
Average UV index in January
Rowardennan, United Kingdom
- Average UV index in January: 1
The months with the highest UV index are May, June, July, August and September (UV index 3).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in January
Rowardennan, United Kingdom
- Average cloud cover in January: 72
The month with the most cloud cover is August (Cloud cover 74).
The month with the least cloud cover is April (Cloud cover 61).
Average visibility in January
Rowardennan, United Kingdom
- Average visibility in January: 8km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (8km).
The months with the lowest visibility are July, August and September (7km).
