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
Weather in January
Temperature
Saint-Sulpice-de-Royan's temperature records reveal January as the coldest month, marked by average highs of 9.1°C (48.4°F) and lows of 4.5°C (40.1°F).Humidity
The months with the highest humidity in Saint-Sulpice-de-Royan, France, are January and December, with an average relative humidity of 84%.Rainfall
In Saint-Sulpice-de-Royan, in January, it is raining for 16 days, with typically 49mm (1.93") of accumulated precipitation. Throughout the year, there are 161.7 rainfall days, and 495mm (19.49") of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. In Saint-Sulpice-de-Royan, in January, snow falls for 0.3 days, with typically accumulated 1mm (0.04") of snow. Throughout the year, there are 2 snowfall days, and 11mm (0.43") of snow is accumulated.Daylight
In Saint-Sulpice-de-Royan, the average length of the day in January is 9h and 10min.On the first day of the month, sunrise is at 08:44 and sunset at 17:30. On the last day of January, in Saint-Sulpice-de-Royan, sunrise is at 08:27 and sunset at 18:07 CET.
Sunshine
The months with the least sunshine in Saint-Sulpice-de-Royan are January and December, with an average of 4.8h of sunshine.UV index
January through April, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Saint-Sulpice-de-Royan. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 3 in January leads to these recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the coldest month in Saint-Sulpice-de-Royan?
What are the temperatures in Saint-Sulpice-de-Royan in January?
What are the most humid months in Saint-Sulpice-de-Royan?
What is the average humidity in January in Saint-Sulpice-de-Royan?
How much does it rain in Saint-Sulpice-de-Royan in January?
How many days does it snow in January in Saint-Sulpice-de-Royan?
What is the average length of the day in January in Saint-Sulpice-de-Royan?
What time are sunrise and sunset in January in Saint-Sulpice-de-Royan?
What is the month with the least sunshine in Saint-Sulpice-de-Royan?
How many hours of sunshine does Saint-Sulpice-de-Royan have in January?
What are the months with the lowest UV index in Saint-Sulpice-de-Royan?
How high is the UV index in January in Saint-Sulpice-de-Royan?
Average temperature in January
Saint-Sulpice-de-Royan, France
- Average high temperature in January: 9.1°C
The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (9.1°C).
- Average low temperature in January: 4.5°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is February (3.8°C).
Average pressure in January
Saint-Sulpice-de-Royan, France
- Average pressure in January: 1019.2mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is November (1014.4mbar).
Average wind speed in January
Saint-Sulpice-de-Royan, France
- Average wind speed in January: 16.2km/h
The windiest month (with the highest average wind speed) is February (17km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in January
Saint-Sulpice-de-Royan, France
- Average humidity in January: 84%
The months with the highest relative humidity are January and December (84%).
The months with the lowest relative humidity are August and September (70%).
Average rainfall in January
Saint-Sulpice-de-Royan, France
- Average rainfall in January: 49mm
The wettest month (with the highest rainfall) is November (80mm).
The driest month (with the least rainfall) is July (21mm).
Average rainfall days in January
Saint-Sulpice-de-Royan, France
- Average rainfall days in January: 16 days
The month with the highest number of rainy days is November (16.1 days).
The month with the least rainy days is September (9.5 days).
Average snowfall in January
Saint-Sulpice-de-Royan, France
- Average snowfall in January: 1mm
The months with the highest snowfall are March and December (4mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Saint-Sulpice-de-Royan, France
- Average snowfall days in January: 0.3 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Saint-Sulpice-de-Royan, 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 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The months with the least sunshine are January and December (Average sunshine: 4h and 48min).
Average sunshine days in January
Saint-Sulpice-de-Royan, France
- Average sunshine days in January: 12.2 days
The month with the most sunshine days is September (18.6 days).
The month with the least sunshine days is November (11.7 days).
Average UV index in January
Saint-Sulpice-de-Royan, France
- Average UV index in January: 3
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in January
Saint-Sulpice-de-Royan, France
- Average cloud cover in January: 52
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in January
Saint-Sulpice-de-Royan, France
- Average visibility in January: 9km
The months with the highest visibility are March, July, August and September (10km).
The months with the lowest visibility are January, February, April, May, June, October, November and December (9km).
Saint-Sulpice-de-Royan, France
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