Sea Temperature in Harpswell in October

Complete information on the sea temperature range in the Atlantic Ocean in Harpswell in October. Historical daily data. Climate details for October. Tips on swimming conditions and beach relaxation in Harpswell. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Harpswell in October

8°C

MINIMUN

12.5°C

AVERAGE

17°C

MAXIMUM

Historical Data of Water Temperature in October in Harpswell

Water Temperature Chart for Atlantic Ocean in Harpswell in October

Sea Temperature Table in Harpswell in October Over the Past Years

Day	2024	2023	2022	Average
Oct 1	16°C	14°C	14°C	14.5°C
Oct 2	15°C	14°C	14°C	14.5°C
Oct 3	15°C	14°C	12°C	13.8°C
Oct 4	15°C	15°C	14°C	14.5°C
Oct 5	15°C	14°C	14°C	14.3°C
Oct 6	15°C	14°C	14°C	14.3°C
Oct 7	16°C	13°C	14°C	14.5°C
Oct 8	16°C	13°C	14°C	14.5°C
Oct 9	15°C	13°C	14°C	14.0°C
Oct 10	16°C	12°C	14°C	14.3°C
Oct 11	15°C	12°C	14°C	13.8°C
Oct 12	16°C	13°C	14°C	14.3°C
Oct 13	15°C	13°C	14°C	14.0°C
Oct 14	16°C	12°C	14°C	14.0°C
Oct 15	16°C	12°C	14°C	13.8°C
Oct 16	15°C	12°C	14°C	13.5°C
Oct 17	15°C	12°C	13°C	13.3°C
Oct 18	15°C	13°C	13°C	13.3°C
Oct 19	15°C	12°C	13°C	12.8°C
Oct 20	14°C	13°C	13°C	12.8°C
Oct 21	15°C	12°C	13°C	13.0°C
Oct 22	15°C	13°C	13°C	13.3°C
Oct 23	14°C	13°C	13°C	13.0°C
Oct 24	14°C	12°C	13°C	12.8°C
Oct 25	14°C	12°C	13°C	12.8°C
Oct 26	14°C	12°C	13°C	13.0°C
Oct 27	12°C	13°C	13°C	12.5°C
Oct 28	13°C	12°C	13°C	12.5°C
Oct 29	12°C	12°C	13°C	12.0°C
Oct 30	12°C	11°C	13°C	11.8°C

Harpswell Climate and Swimming Opportunities in October

13°C

Average Day Air Temperature

7°C

Average Night Air Temperature

99 mm

Precipitation Amount per Month

18 days

Number of Rainy Days

10 hrs

Daylight
per Day

3 hrs

Sunshine
per Day

21 km/h

Average Wind Speed

90%

Average
humidity

Harpswell lies within the Maine in United States. The average daytime temperature in Harpswell in October is 56°F (13°C), while the nighttime average is 45°F (7°C). There are typically 18 rainy days during the month, with a total precipitation of 3.9 inches (99 mm). The daylight duration in October in Harpswell is 10 hours, with an average of 3 hours of sunshine per day. The average wind speed in October is 13 mph (21 km/h), and the humidity level is around 90%.

The water temperature in Harpswell in October ranges from 52°F to 57°F (11°C to 14°C). At the beginning of the month, the average temperature is around 57°F (14°C), shifting to 57°F (14°C) by mid-October and reaching 55°F (13°C) in the last ten days. Overall, the average sea temperature in Harpswell for October is 57°F (14°C). The water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.

Sea Temperature in October in Nearby Cities

Frequently Asked Questions About Water Temperatures in October in Harpswell

What is the sea temperature in Harpswell in October?

The water temperature in the Atlantic Ocean in Harpswell in October ranges from 52°F to 57°F (11°C to 14°C).

Is it possible to swim in the Atlantic Ocean in Harpswell in October?

The average sea temperature in Harpswell in October is 57°F (14°C), and the air temperature is 56°F (13°C), so the water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.