Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average sea temperature in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
October brings a minor shift in the average high-temperature, adjusting from a refreshing 18.8°C (65.8°F) in September to a mild 15°C (59°F). Throughout October, the temperature in Cayeux-sur-Mer tends to fall to a consistent average low of 9.4°C (48.9°F).Humidity
The average relative humidity in October is 83%.Rainfall
In October, the rain falls for 16.9 days. Throughout October, 48mm (1.89") of precipitation is accumulated. Throughout the year, there are 190.2 rainfall days, and 547mm (21.54") of precipitation is accumulated.Snowfall
In Cayeux-sur-Mer, snow does not fall in April through October.Sea temperature
In Cayeux-sur-Mer, in October, the average water temperature is 16.3°C (61.3°F).Note: Most people do not find pleasure in swimming when the water temperature is 16.3°C (61.3°F). Breathing becomes increasingly difficult to manage as the water temperature drops from 21°C (69.8°F) to 15°C (59°F).
Daylight
In October, the average length of the day in Cayeux-sur-Mer is 10h and 44min.On the first day of the month, sunrise is at 07:54 and sunset at 19:32 CEST. On the last day of October, sunrise is at 07:43 and sunset at 17:31 CET.
Note: On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 02:00; consequently, the time zone reverts from CET to CEST.
Sunshine
The average sunshine in October in Cayeux-sur-Mer, France, is 5.6h.UV index
In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 3 during October, leads to the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
What are October temperatures in Cayeux-sur-Mer?
What is the average humidity in October in Cayeux-sur-Mer?
How many days does it rain in October in Cayeux-sur-Mer?
When it does not snow in Cayeux-sur-Mer?
Does it snow in Cayeux-sur-Mer in October?
What is the sea water temperature in October in Cayeux-sur-Mer?
How many hours of daylight does Cayeux-sur-Mer have in October?
When is the sunrise / sunset in October in Cayeux-sur-Mer?
When does Daylight Saving Time (DST) end in October in Cayeux-sur-Mer?
How long on average sun shines in October in Cayeux-sur-Mer?
What is the UV index intensity in October in Cayeux-sur-Mer?
Average temperature in October
Cayeux-sur-Mer, France
- Average high temperature in October: 15°C
The warmest month (with the highest average high temperature) is August (21.7°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in October: 9.4°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in October
Cayeux-sur-Mer, France
- Average pressure in October: 1016.3mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed in October
Cayeux-sur-Mer, France
- Average wind speed in October: 16.3km/h
The windiest month (with the highest average wind speed) is December (20.3km/h).
The calmest month (with the lowest average wind speed) is August (13.4km/h).
Average humidity in October
Cayeux-sur-Mer, France
- Average humidity in October: 83%
The months with the highest relative humidity are January, November and December (87%).
The month with the lowest relative humidity is August (78%).
Average rainfall in October
Cayeux-sur-Mer, France
- Average rainfall in October: 48mm
The wettest month (with the highest rainfall) is December (71mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in October
Cayeux-sur-Mer, France
- Average rainfall days in October: 16.9 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is April (13.5 days).
Average snowfall in October
Cayeux-sur-Mer, France
- Average snowfall in October: 0mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in October
Cayeux-sur-Mer, France
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in October
Cayeux-sur-Mer, France
- Average sea temperature in October: 16.3°C
The best months for swimming (with the highest average sea temperature) are August and September (17.8°C).
The coldest month (with the lowest average sea temperature) is March (7.9°C).
Average daylight in October /
Average sunshine in October
Cayeux-sur-Mer, France
- Average daylight in October: 10h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in October: 5h and 4min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in October
Cayeux-sur-Mer, France
- Average sunshine days in October: 10.7 days
The months with the most sunshine days are March and April (13.7 days).
The month with the least sunshine days is November (10.1 days).
Average UV index in October
Cayeux-sur-Mer, France
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Cayeux-sur-Mer, France
- Average cloud cover in October: 49
The months with the most cloud cover are January, November and December (Cloud cover 59).
The months with the least cloud cover are April and August (Cloud cover 40).
Average visibility in October
Cayeux-sur-Mer, France
- Average visibility in October: 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).
Cayeux-sur-Mer, France
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