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 sea temperature 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
January, noted for its average high-temperature of 10.8°C (51.4°F) and an average low-temperature of 7.3°C (45.1°F), is considered the coldest month.Humidity
The average relative humidity in January in Cassis is 73%.Rainfall
In Cassis, during January, the rain falls for 10.8 days and regularly aggregates up to 34mm (1.34") of precipitation. Throughout the year, in Cassis, France, there are 110.7 rainfall days, and 468mm (18.43") of precipitation is accumulated.Snowfall
Months with snowfall in Cassis are January through March and December. In Cassis, France, during January, snow falls for 0.2 days and regularly aggregates up to 2mm (0.08") of snow. Throughout the year, in Cassis, there are 1.8 snowfall days, and 8mm (0.31") of snow is accumulated.Sea temperature
In Cassis, in January, the average water temperature is 13.4°C (56.1°F).Note: It is life-risking to swim in 13.4°C (56.1°F). Briefly staying in 13°C (55.4°F) waters feels unsettling, and temperatures below 10°C (50°F) might result in cold shock and loss of breath control, hinging on personal endurance.
Daylight
In January, the average length of the day is 9h and 25min.On the first day of January in Cassis, sunrise is at 08:09 and sunset at 17:12. On the last day of the month, sunrise is at 07:54 and sunset at 17:47 CET.
Sunshine
January has the least sunshine of the year, with an average of 6h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Cassis. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 3 in January translates into the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the coldest months in Cassis?
What is the temperature in January in Cassis?
What is the average humidity in January in Cassis?
How many days does it rain in January in Cassis?
How many days does it snow in January in Cassis?
How cold is the water in January in Cassis?
How many hours of daylight does Cassis have in January?
What time are sunrise and sunset in January in Cassis?
What is the month with the least sunshine in Cassis?
How long on average sun shines in January in Cassis?
What is the month with the lowest UV index in Cassis?
What is the UV index intensity in January in Cassis?
Average temperature in January
Cassis, France
- Average high temperature in January: 10.8°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in January: 7.3°C
The month with the highest average low temperature is August (21.3°C).
The coldest month (with the lowest average low temperature) is February (6.9°C).
Average pressure in January
Cassis, France
- Average pressure in January: 1016.9mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is November (1014.1mbar).
Average wind speed in January
Cassis, France
- Average wind speed in January: 22.6km/h
The windiest months (with the highest average wind speed) are January and February (22.6km/h).
The calmest month (with the lowest average wind speed) is August (15.4km/h).
Average humidity in January
Cassis, France
- Average humidity in January: 73%
The months with the highest relative humidity are November and December (74%).
The month with the lowest relative humidity is August (66%).
Average rainfall in January
Cassis, France
- Average rainfall in January: 34mm
The wettest month (with the highest rainfall) is November (88mm).
The driest month (with the least rainfall) is July (12mm).
Average rainfall days in January
Cassis, France
- Average rainfall days in January: 10.8 days
The month with the highest number of rainy days is November (13 days).
The month with the least rainy days is July (5.2 days).
Average snowfall in January
Cassis, France
- Average snowfall in January: 2mm
The month with the highest snowfall is February (4mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Cassis, France
- Average snowfall days in January: 0.2 days
The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in January
Cassis, France
- Average sea temperature in January: 13.4°C
The best month for swimming (with the highest average sea temperature) is August (22.3°C).
The coldest month (with the lowest average sea temperature) is February (13°C).
Average daylight in January /
Average sunshine in January
Cassis, France
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 6h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in January
Cassis, France
- Average sunshine days in January: 17.6 days
The month with the most sunshine days is August (23.3 days).
The month with the least sunshine days is November (15.4 days).
Average UV index in January
Cassis, France
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
Cassis, France
- Average cloud cover in January: 34
The months with the most cloud cover are January and November (Cloud cover 34).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in January
Cassis, France
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Cassis, France
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