Weather in October
October in
Harpswell,
Maine, continues the autumn narrative, presenting a further reduction in sea temperatures to an average of 54.8°F (12.7°C). Similar to
September, October creates a cool and comfortable setting, distinguishing it from the preceding summer months. The decline in temperature parallels muted sunshine duration, introducing cozy sweater weather. The continuing chill slowly transforms the landscape into a brilliant tapestry of autumn hues, taking a step closer to the arrival of winter. The cooling trend progresses towards
November, emphasizing the inevitable arrival of winter months ahead.
Ocean temperature
In Harpswell, the average seawater temperature in October is 54.9°F (12.7°C).
Note: While a brief time in 54.9°F (12.7°C) at 55.4°F (13°C) is already bracing, plunging below 50°F (10°C) can severely affect breathing and introduce a cold shock, relying on your physical state.
Daylight
In Harpswell, Maine, the average length of the day in October is 11h and 0min.
On the first day of October in Harpswell, sunrise is at 6:38 am and sunset at 6:20 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:31 pm EDT.
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