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, with an average high of 5.3°C (41.5°F) and a low of 0.2°C (32.4°F), signifies the coldest month of the year.Humidity
In Royas, France, the average relative humidity in January is 84%.Rainfall
In Royas, in January, it is raining for 12.9 days, with typically 33mm (1.3") of accumulated precipitation. Throughout the year, in Royas, there are 151.5 rainfall days, and 504mm (19.84") of precipitation is accumulated.Snowfall
January through March, October through December are months with snowfall. In Royas, in January, during 6.2 snowfall days, 28mm (1.1") of snow is typically accumulated. In Royas, during the entire year, snow falls for 21.4 days and aggregates up to 181mm (7.13") of snow.Daylight
In Royas, the average length of the day in January is 9h and 11min.On the first day of January in Royas, sunrise is at 08:19 and sunset at 17:06. On the last day of the month, sunrise is at 08:02 and sunset at 17:43 CET.
Sunshine
January has the least sunshine of the year in Royas, with an average of 4.4h of sunshine.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 estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: The UV index of 2 during January leads to these advisories:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Royas?
Is January cold in Royas?
What is the average humidity in January in Royas?
How many days does it rain in January in Royas?
How much does it snow in Royas in January?
What is the average length of the day in January in Royas?
When are sunrise and sunset in January in Royas?
What is the month with the least sunshine in Royas?
How long on average sun shines in January in Royas?
What is the month with the lowest UV index in Royas?
What is the UV index intensity in January in Royas?
Average temperature in January
Royas, France
- Average high temperature in January: 5.3°C
The warmest month (with the highest average high temperature) is August (26°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in January: 0.2°C
The month with the highest average low temperature is July (14.4°C).
The coldest months (with the lowest average low temperature) are January and February (0.2°C).
Average pressure in January
Royas, France
- Average pressure in January: 1019.5mbar
The month with the highest atmospheric pressure is December (1021.2mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in January
Royas, France
- Average wind speed in January: 11.5km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is September (9.2km/h).
Average humidity in January
Royas, France
- Average humidity in January: 84%
The month with the highest relative humidity is December (86%).
The month with the lowest relative humidity is August (71%).
Average rainfall in January
Royas, France
- Average rainfall in January: 33mm
The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is February (25mm).
Average rainfall days in January
Royas, France
- Average rainfall days in January: 12.9 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is September (10.2 days).
Average snowfall in January
Royas, France
- Average snowfall in January: 28mm
The month with the highest snowfall is November (79mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in January
Royas, France
- Average snowfall days in January: 6.2 days
The month with the highest number of snowfall days is January (6.2 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
Royas, France
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January: 4h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in January
Royas, France
- Average sunshine days in January: 13 days
The month with the most sunshine days is August (17.4 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in January
Royas, France
- Average UV index in January: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Royas, France
- Average cloud cover in January: 58
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in January
Royas, France
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, May, June, July and August (9km).
The months with the lowest visibility are January, September, October, November and December (8km).
