Weather in October
Sea temperature
In Greater Napanee, Canada, in October, the average water temperature is 14.2°C (57.6°F).Note: Beware when you're in 14.2°C (57.6°F) waters; 13°C (55.4°F) is chilling and anything below 10°C (50°F) could cause breathing hindrance and a sudden cold shock, given your physical condition.
Daylight
The average length of the day in October is 10h and 59min.On the first day of the month, sunrise is at 7:06 am and sunset at 6:48 pm. On the last day of October, in Greater Napanee, sunrise is at 7:44 am and sunset at 5:58 pm EDT.
Frequently asked questions
How cold is the water in October in Greater Napanee?
In Greater Napanee, in October, the average water temperature is 14.2°C (57.6°F). Swimming in 14.2°C (57.6°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
How many hours of daylight does Greater Napanee have in October?
In October, the average day length in Greater Napanee is 10h and 59min.
What time are sunrise and sunset in October in Greater Napanee?
In October, on the first day of the month, sunrise is at 7:06 am and sunset at 6:48 pm. On the last day of the month, in Greater Napanee, Canada, sunrise is at 7:44 am and sunset at 5:58 pm EDT.
Average sea temperature in October
Greater Napanee, Canada
- Average sea temperature in October: 14.2°C
The best month for swimming (with the highest average sea temperature) is August (22.3°C).
The coldest month (with the lowest average sea temperature) is March (1.9°C).
Average daylight in October
Greater Napanee, Canada
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
Greater Napanee, Canada
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