Blackbeard Island — Water Temperature in October

Water Temperature Range

20°C

minimum

24°C

average

28°C

maximum

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Water Temperature Chart for Month

The chart shows the average daily water temperature for each day of the month based on historical data.

Table of Water Temperatures by Day of the Month for Previous Years

Day	2026	2025	2024	2023
OCT 1	-10°C	27°C	27°C	27°C
OCT 2	27°C	27°C	27°C	27°C
OCT 3	27°C	27°C	27°C	27°C
OCT 4	27°C	26°C	26°C	27°C
OCT 5	27°C	26°C	25°C	27°C
OCT 6	27°C	26°C	25°C	27°C
OCT 7	27°C	26°C	24°C	27°C
OCT 8	27°C	26°C	25°C	27°C
OCT 9	27°C	26°C	25°C	27°C
OCT 10	26°C	26°C	25°C	27°C
OCT 11	26°C	25°C	25°C	26°C
OCT 12	26°C	26°C	25°C	27°C
OCT 13	26°C	25°C	24°C	26°C
OCT 14	26°C	25°C	24°C	26°C
OCT 15	26°C	25°C	23°C	27°C
OCT 16	26°C	25°C	23°C	27°C
OCT 17	26°C	24°C	23°C	26°C
OCT 18	26°C	25°C	23°C	27°C
OCT 19	26°C	24°C	23°C	25°C
OCT 20	25°C	24°C	23°C	25°C
OCT 21	25°C	24°C	23°C	25°C
OCT 22	24°C	24°C	23°C	25°C
OCT 23	22°C	23°C	22°C	25°C
OCT 24	22°C	23°C	23°C	25°C
OCT 25	21°C	23°C	22°C	25°C
OCT 26	21°C	23°C	22°C	25°C
OCT 27	21°C	23°C	22°C	24°C
OCT 28	21°C	22°C	21°C	24°C
OCT 29	21°C	22°C	22°C	25°C
OCT 30	21°C	22°C	22°C	24°C
OCT 31	20°C	22°C	21°C	23°C

October: Climate and Swimming Opportunities

Average Night Air Temperature

15°C

Average Day Air Temperature

25°C

Precipitation Amount per Month

91 mm

Number of Rainy Days

Daylight per Day

11 hrs

Sunshine per Day

7 hrs

Average Wind Speed

13 km/h

Average Humidity

74%

With such a ratio between the average monthly temperatures of water and air, swimming feels warm and comfortable even if the day isn’t hot. The water can feel warmer than the air, so getting out may feel a bit cool.