Weather in October
Sea temperature
In Saint-Cast-le-Guildo, France, in October, the average water temperature is 16.8°C (62.2°F).Note: Swimming is not a pleasurable activity for most people when the water temperature is 16.8°C (62.2°F). Breathing control gets harder 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 Saint-Cast-le-Guildo is 10h and 48min.On the first day of October, sunrise is at 08:09 and sunset at 19:47 CEST. On the last day of the month, sunrise is at 07:54 and sunset at 17:50 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.
Frequently asked questions
What is the sea water temperature in October in Saint-Cast-le-Guildo?
In October, the average sea temperature is 16.8°C (62.2°F). For swimming, a surface water temperature of 16.8°C (62.2°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).
How many hours of daylight does Saint-Cast-le-Guildo have in October?
The average day length in October in Saint-Cast-le-Guildo, France, is 10h and 48min.
When is the sunrise / sunset in October in Saint-Cast-le-Guildo?
On the first day of October in Saint-Cast-le-Guildo, sunrise is at 08:09 and sunset at 19:47 CEST. On the last day of the month, sunrise is at 07:54 and sunset at 17:50 CET.
When does Daylight Saving Time (DST) end in October in Saint-Cast-le-Guildo?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Saint-Cast-le-Guildo, France, and the time zone changes from CEST to CET. The next DST starts on Sunday, 30. March 2025, at 02:00.
Average sea temperature in October
Saint-Cast-le-Guildo, France
- Average sea temperature in October: 16.8°C
The best month for swimming (with the highest average sea temperature) is September (18.2°C).
The coldest month (with the lowest average sea temperature) is February (8.7°C).
Average daylight in October
Saint-Cast-le-Guildo, 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).
Saint-Cast-le-Guildo, France
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