Weather in November
Sea temperature
In Sennen, United Kingdom, the average seawater temperature in November is 13.3°C (55.9°F).Note: One needs to be cautious in 13.3°C (55.9°F) waters. 13°C (55.4°F) is already forbidding, but sub-10°C (14°F) can seriously disrupt your breathing and lead to a frigid shock, considering one's well-being.
Daylight
In November, the average length of the day is 9h and 4min.On the first day of the month, sunrise is at 7:13 am and sunset at 4:59 pm. On the last day of November, in Sennen, United Kingdom, sunrise is at 7:59 am and sunset at 4:24 pm GMT.
Frequently asked questions
How cold is the water in November in Sennen?
In Sennen, the average seawater temperature in November is 13.3°C (55.9°F). Swimming in 13.3°C (55.9°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
What is the average length of the day in November in Sennen?
In November, the average day length in Sennen is 9h and 4min.
What time are sunrise and sunset in November in Sennen?
On the first day of November in Sennen, sunrise is at 7:13 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 4:24 pm GMT.
Average sea temperature in November
Sennen, United Kingdom
- Average sea temperature in November: 13.3°C
The best month for swimming (with the highest average sea temperature) is August (17.1°C).
The coldest month (with the lowest average sea temperature) is March (9.7°C).
Average daylight in November
Sennen, United Kingdom
- Average daylight in November: 9h and 1min
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 12min).
Sennen, United Kingdom
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