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
The arrival of October brings an average high-temperature of an enjoyable 17.4°C (63.3°F), nearly identical to September's 20°C (68°F). The temperature during October nights demonstrates a small drop from the daytime highs, settling to an average of 13.8°C (56.8°F).Humidity
In Saint-Denis-d'Oléron, the average relative humidity in October is 76%.Rainfall
In October, the rain falls for 13.3 days. Throughout October, 49mm (1.93") of precipitation is accumulated. In Saint-Denis-d'Oléron, France, during the entire year, the rain falls for 166.1 days and collects up to 473mm (18.62") of precipitation.Snowfall
January, March through November are months without snowfall in Saint-Denis-d'Oléron.Sea temperature
In Saint-Denis-d'Oléron, in October, the average water temperature is 17.7°C (63.9°F).Note: Most people do not find swimming enjoyable in water of 17.7°C (63.9°F). The task of controlling breathing becomes tougher as the temperature drops from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in October is 10h and 55min.On the first day of the month, sunrise is at 08:04 and sunset at 19:45 CEST. On the last day of October, sunrise is at 07:45 and sunset at 17:52 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 Saint-Denis-d'Oléron is 7.1h.UV index
In Saint-Denis-d'Oléron, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In October, the average maximum UV index of 4 translates into the following recommendations:
Act with care - The need to guard against sun damage is communicated. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What are October temperatures in Saint-Denis-d'Oléron?
What is the average humidity in October in Saint-Denis-d'Oléron?
How many days does it rain in October in Saint-Denis-d'Oléron?
When it does not snow in Saint-Denis-d'Oléron?
How cold is the water in October in Saint-Denis-d'Oléron?
How many hours of daylight does Saint-Denis-d'Oléron have in October?
When are sunrise and sunset in October in Saint-Denis-d'Oléron?
When does Daylight Saving Time (DST) end in October in Saint-Denis-d'Oléron?
How many hours of sunshine does Saint-Denis-d'Oléron have in October?
How high is the UV index in October in Saint-Denis-d'Oléron?
Average temperature in October
Saint-Denis-d'Oléron, France
- Average high temperature in October: 17.4°C
The warmest month (with the highest average high temperature) is August (21.2°C).
The month with the lowest average high temperature is February (9.8°C).
- Average low temperature in October: 13.8°C
The month with the highest average low temperature is August (18.2°C).
The coldest month (with the lowest average low temperature) is February (6.9°C).
Average pressure in October
Saint-Denis-d'Oléron, France
- Average pressure in October: 1016.5mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is November (1014.1mbar).
Average wind speed in October
Saint-Denis-d'Oléron, France
- Average wind speed in October: 22.1km/h
The windiest month (with the highest average wind speed) is December (27.4km/h).
The calmest month (with the lowest average wind speed) is August (17.9km/h).
Average humidity in October
Saint-Denis-d'Oléron, France
- Average humidity in October: 76%
The months with the highest relative humidity are January and May (79%).
The month with the lowest relative humidity is September (74%).
Average rainfall in October
Saint-Denis-d'Oléron, France
- Average rainfall in October: 49mm
The wettest month (with the highest rainfall) is November (65mm).
The driest month (with the least rainfall) is July (27mm).
Average rainfall days in October
Saint-Denis-d'Oléron, France
- Average rainfall days in October: 13.3 days
The months with the highest number of rainy days are January and November (18 days).
The month with the least rainy days is September (10 days).
Average snowfall in October
Saint-Denis-d'Oléron, France
- Average snowfall in October: 0mm
The month with the highest snowfall is February (3mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in October
Saint-Denis-d'Oléron, France
- Average snowfall days in October: 0 days
The months with the highest number of snowfall days are February and December (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in October
Saint-Denis-d'Oléron, France
- Average sea temperature in October: 17.7°C
The best month for swimming (with the highest average sea temperature) is August (19.8°C).
The coldest month (with the lowest average sea temperature) is February (9.9°C).
Average daylight in October /
Average sunshine in October
Saint-Denis-d'Oléron, France
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in October: 7h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are November and December (Average sunshine: 4h and 42min).
Average sunshine days in October
Saint-Denis-d'Oléron, France
- Average sunshine days in October: 15 days
The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is November (10.1 days).
Average UV index in October
Saint-Denis-d'Oléron, France
- Average UV index in October: 4
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 October
Saint-Denis-d'Oléron, France
- Average cloud cover in October: 39
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in October
Saint-Denis-d'Oléron, France
- Average visibility in October: 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).
Saint-Denis-d'Oléron, France
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