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Sea Temperature in Sea Isle City in October
Complete information on the sea temperature range in the Atlantic Ocean in Sea Isle City in October. Historical daily data. Climate details for October. Tips on swimming conditions and beach relaxation in Sea Isle City. 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 Sea Isle City in October
57°F
MINIMUN
64°F
AVERAGE
72°F
MAXIMUM
Historical Data of Water Temperature in October in Sea Isle City
Water Temperature Chart for Atlantic Ocean in Sea Isle City in October
Sea Temperature Table in Sea Isle City in October Over the Past Years
Day | 2024 | 2023 | 2022 | Average |
---|---|---|---|---|
Oct 1 | 70°C | 70°C | 72°C | 70°C |
Oct 2 | 68°C | 70°C | 72°C | 70°C |
Oct 3 | 70°C | 68°C | 72°C | 70°C |
Oct 4 | 72°C | 68°C | 70°C | 70°C |
Oct 5 | 70°C | 68°C | 70°C | 69°C |
Oct 6 | 70°C | 68°C | 72°C | 70°C |
Oct 7 | 72°C | 68°C | 72°C | 70°C |
Oct 8 | 70°C | 66°C | 72°C | 69°C |
Oct 9 | 70°C | 66°C | 72°C | 69°C |
Oct 10 | 70°C | 66°C | 72°C | 69°C |
Oct 11 | 70°C | 66°C | 72°C | 69°C |
Oct 12 | 68°C | 64°C | 72°C | 68°C |
Oct 13 | 68°C | 64°C | 70°C | 67°C |
Oct 14 | 70°C | 64°C | 70°C | 68°C |
Oct 15 | 70°C | 64°C | 68°C | 67°C |
Oct 16 | 68°C | 63°C | 70°C | 67°C |
Oct 17 | 68°C | 63°C | 70°C | 66°C |
Oct 18 | 66°C | 63°C | 68°C | 65°C |
Oct 19 | 66°C | 63°C | 68°C | 65°C |
Oct 20 | 66°C | 63°C | 68°C | 65°C |
Oct 21 | 66°C | 61°C | 68°C | 64°C |
Oct 22 | 66°C | 61°C | 68°C | 64°C |
Oct 23 | 64°C | 61°C | 68°C | 64°C |
Oct 24 | 64°C | 61°C | 68°C | 64°C |
Oct 25 | 66°C | 59°C | 68°C | 64°C |
Oct 26 | 64°C | 59°C | 68°C | 64°C |
Oct 27 | 64°C | 59°C | 68°C | 64°C |
Oct 28 | 64°C | 59°C | 68°C | 64°C |
Oct 29 | 63°C | 57°C | 68°C | 62°C |
Oct 30 | 63°C | 57°C | 66°C | 62°C |



Sea Isle City Climate and Swimming Opportunities in October
68°F
Average Day Air Temperature
50°F
Average Night Air Temperature
3 in
Precipitation Amount per Month
8 days
Number of Rainy Days
11 hrs
Daylight
per Day
7 hrs
Sunshine
per Day
10 mph
Average Wind Speed
75%
Average
humidity
Sea Isle City lies within the New Jersey in United States. The average daytime temperature in Sea Isle City in October is 67°F (20°C), while the nighttime average is 50°F (10°C). There are typically eight rainy days during the month, with a total precipitation of 3.4 inches (86 mm). The daylight duration in October in Sea Isle City is 11 hours, with an average of 7 hours of sunshine per day. The average wind speed in October is 10 mph (16 km/h), and the humidity level is around 75%.
The water temperature in Sea Isle City in October ranges from 61°F to 70°F (16°C to 21°C). At the beginning of the month, the average temperature is around 70°F (21°C), shifting to 68°F (20°C) by mid-October and reaching 64°F (18°C) in the last ten days. Overall, the average sea temperature in Sea Isle City for October is 66°F (19°C). Ideal conditions for a refreshing swim, though some may still find it a bit cool.
Sea Temperature in October in Nearby Cities
Frequently Asked Questions About Water Temperatures in October in Sea Isle City
What is the sea temperature in Sea Isle City in October?
The water temperature in the Atlantic Ocean in Sea Isle City in October ranges from 61°F to 70°F (16°C to 21°C).
Is it possible to swim in the Atlantic Ocean in Sea Isle City in October?
The average sea temperature in Sea Isle City in October is 66°F (19°C), and the air temperature is 67°F (20°C), so ideal conditions for a refreshing swim, though some may still find it a bit cool.