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 transition into October subtly indicates a reduction in the average high-temperature, down to a moderate 15.9°C (60.6°F) from September's refreshing 19.2°C (66.6°F). In October, Saint-Quay-Portrieux experiences a temperature dip to an average of 10°C (50°F) at night.Humidity
In Saint-Quay-Portrieux, the average relative humidity in October is 83%.Rainfall
In Saint-Quay-Portrieux, during October, the rain falls for 14.4 days and regularly aggregates up to 45mm (1.77") of precipitation. In Saint-Quay-Portrieux, France, during the entire year, the rain falls for 175 days and collects up to 425mm (16.73") of precipitation.Snowfall
May through October are months without snowfall in Saint-Quay-Portrieux, France.Sea temperature
In October, the average sea temperature is 16.6°C (61.9°F).Note: Swimming in 16.6°C (61.9°F) is not a pleasurable activity for the majority of people. Breathing becomes increasingly challenging as water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in October in Saint-Quay-Portrieux is 10h and 48min.On the first day of October in Saint-Quay-Portrieux, sunrise is at 08:11 and sunset at 19:50 CEST. On the last day of the month, sunrise is at 07:57 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
In Saint-Quay-Portrieux, the average sunshine in October is 6.2h.UV index
In Saint-Quay-Portrieux, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The daily maximum UV index of 4 in October interprets into the following advice:
Exercise prevention - Protecting skin and eyes from harm is required. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What is the temperature in October in Saint-Quay-Portrieux?
What is the average humidity in October in Saint-Quay-Portrieux?
How many days does it rain in October in Saint-Quay-Portrieux?
When it does not snow in Saint-Quay-Portrieux?
Does it snow in Saint-Quay-Portrieux in October?
What is the sea temperature in October in Saint-Quay-Portrieux?
What is the average length of the day in October in Saint-Quay-Portrieux?
What time are sunrise and sunset in October in Saint-Quay-Portrieux?
When does Daylight Saving Time (DST) end in October in Saint-Quay-Portrieux?
How long on average sun shines in October in Saint-Quay-Portrieux?
What is the UV index reading in October in Saint-Quay-Portrieux?
Average temperature in October
Saint-Quay-Portrieux, France
- Average high temperature in October: 15.9°C
The warmest month (with the highest average high temperature) is August (20.6°C).
The month with the lowest average high temperature is January (8.5°C).
- Average low temperature in October: 10°C
The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is February (3.8°C).
Average pressure in October
Saint-Quay-Portrieux, France
- Average pressure in October: 1016.2mbar
The month with the highest atmospheric pressure is September (1018.3mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in October
Saint-Quay-Portrieux, France
- Average wind speed in October: 17km/h
The windiest month (with the highest average wind speed) is February (21.3km/h).
The calmest month (with the lowest average wind speed) is August (13.8km/h).
Average humidity in October
Saint-Quay-Portrieux, France
- Average humidity in October: 83%
The months with the highest relative humidity are January, November and December (85%).
The month with the lowest relative humidity is September (81%).
Average rainfall in October
Saint-Quay-Portrieux, France
- Average rainfall in October: 45mm
The wettest month (with the highest rainfall) is November (50mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in October
Saint-Quay-Portrieux, France
- Average rainfall days in October: 14.4 days
The month with the highest number of rainy days is November (17.4 days).
The month with the least rainy days is September (11 days).
Average snowfall in October
Saint-Quay-Portrieux, France
- Average snowfall in October: 0mm
The month with the highest snowfall is February (13mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in October
Saint-Quay-Portrieux, France
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in October
Saint-Quay-Portrieux, France
- Average sea temperature in October: 16.6°C
The best month for swimming (with the highest average sea temperature) is September (18°C).
The coldest months (with the lowest average sea temperature) are February and March (9°C).
Average daylight in October /
Average sunshine in October
Saint-Quay-Portrieux, France
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in October: 6h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in October
Saint-Quay-Portrieux, France
- Average sunshine days in October: 11.7 days
The month with the most sunshine days is May (15.1 days).
The month with the least sunshine days is November (8.3 days).
Average UV index in October
Saint-Quay-Portrieux, France
- Average UV index in October: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Saint-Quay-Portrieux, France
- Average cloud cover in October: 49
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 42).
Average visibility in October
Saint-Quay-Portrieux, 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).
Saint-Quay-Portrieux, France
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