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October weather forecast in Harbour Island

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

28 September, sun

	761 mmHg		81%
	6.7 m/s		+29

28 September, Sunday. day, 27°; night, 26°; rain

29 September, mon

	760 mmHg		81%
	6.9 m/s		+29

29 September, Monday. day, 27°; night, 26°; rain

30 September, tue

	760 mmHg		81%
	7.4 m/s		+29

30 September, Tuesday. day, 27°; night, 26°; rain

1 October, wed

	760 mmHg		81%
	6.9 m/s		+29

1 October, Wednesday. day, 27°; night, 26°; rain

2 October, thu

	760 mmHg		82%
	7.1 m/s		+29

2 October, Thursday. day, 27°; night, 26°; rain

3 October, fri

	760 mmHg		80%
	7.4 m/s		+29

3 October, Friday. day, 27°; night, 26°; rain

4 October, sat

	761 mmHg		81%
	7.6 m/s		+29

4 October, Saturday. day, 27°; night, 26°; rain

5 October, sun

	761 mmHg		82%
	7.8 m/s		+29

5 October, Sunday. day, 27°; night, 26°; rain

6 October, mon

	761 mmHg		81%
	8.2 m/s		+29

6 October, Monday. day, 27°; night, 26°; clear

7 October, tue

	761 mmHg		79%
	8 m/s		+29

7 October, Tuesday. day, 27°; night, 26°; clear

8 October, wed

	761 mmHg		81%
	8 m/s		+29

8 October, Wednesday. day, 27°; night, 26°; rain

9 October, thu

	761 mmHg		80%
	7.6 m/s		+29

9 October, Thursday. day, 27°; night, 26°; rain

10 October, fri

	761 mmHg		79%
	7.6 m/s		+29

10 October, Friday. day, 27°; night, 26°; rain

11 October, sat

	761 mmHg		79%
	7.8 m/s		+29

11 October, Saturday. day, 27°; night, 26°; rain

12 October, sun

	761 mmHg		79%
	7.6 m/s		+29

12 October, Sunday. day, 27°; night, 26°; rain

13 October, mon

	761 mmHg		79%
	7.7 m/s		+29

13 October, Monday. day, 27°; night, 26°; rain

14 October, tue

	760 mmHg		80%
	7.6 m/s		+29

14 October, Tuesday. day, 27°; night, 26°; rain

15 October, wed

	760 mmHg		79%
	7.8 m/s		+29

15 October, Wednesday. day, 27°; night, 26°; rain

16 October, thu

	760 mmHg		78%
	7.9 m/s		+29

16 October, Thursday. day, 27°; night, 26°; rain

17 October, fri

	761 mmHg		77%
	7.8 m/s		+28

17 October, Friday. day, 27°; night, 26°; partly cloudy

18 October, sat

	761 mmHg		78%
	7.3 m/s		+28

18 October, Saturday. day, 26°; night, 25°; rain

19 October, sun

	761 mmHg		77%
	8.1 m/s		+28

19 October, Sunday. day, 27°; night, 26°; overcast

20 October, mon

	761 mmHg		77%
	7.2 m/s		+28

20 October, Monday. day, 26°; night, 25°; rain

21 October, tue

	761 mmHg		77%
	7 m/s		+28

21 October, Tuesday. day, 26°; night, 25°; clear

22 October, wed

	761 mmHg		77%
	7.3 m/s		+28

22 October, Wednesday. day, 26°; night, 25°; rain

23 October, thu

	761 mmHg		75%
	7.8 m/s		+28

23 October, Thursday. day, 26°; night, 25°; rain

24 October, fri

	761 mmHg		75%
	8.8 m/s		+28

24 October, Friday. day, 26°; night, 25°; rain

25 October, sat

	761 mmHg		75%
	9.5 m/s		+28

25 October, Saturday. day, 26°; night, 25°; partly cloudy

26 October, sun

	761 mmHg		74%
	9 m/s		+28

26 October, Sunday. day, 26°; night, 25°; partly cloudy

27 October, mon

	761 mmHg		73%
	8.3 m/s		+28

27 October, Monday. day, 26°; night, 25°; clear

28 October, tue

	762 mmHg		74%
	8.39 m/s		+28

28 October, Tuesday. day, 26°; night, 25°; clear

29 October, wed

	762 mmHg		76%
	8.8 m/s		+28

29 October, Wednesday. day, 26°; night, 25°; clear

30 October, thu

	762 mmHg		76%
	8.5 m/s		+28

30 October, Thursday. day, 26°; night, 25°; clear

31 October, fri

	762 mmHg		76%
	8.2 m/s		+27

31 October, Friday. day, 26°; night, 25°; clear

1 November, sat

	762 mmHg		75%
	8.39 m/s		+27

1 November, Saturday. day, 26°; night, 25°; rain

Average data for 10 years

Harbour Island October

8

sunny days

19

days with precipitation

7

cloudy days

8 sunny days; 19 days with precipitation; 7 cloudy days;

78

%

air humidity

6.2

m/s

WindSE

145

mm of precipitation

(14% of annual average)

+28

°C

Water temperature

air humidity 78%; 145 millimeters of precipitation (14% of annual average); Wind south-easterly 6.2 Meters per second; Water temperature +28°

Weather graphs for October

TemperatureWater temperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

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E

E

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SE

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SE

SE

SE

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SE

1

Average data for 10 years

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31

Daytime temperature

Night-time temperature

Cities near you

Miami
Cayo Coco
Cayo Guillermo
Nassau
Miami Beach
Boca Raton
Sunrise
Fort Lauderdale
Hollywood

Cities with similar weather in October

Nha Trang
Ayia Napa
Sanya
Hurgada
Protaras
Varadero
Havana
Netanya
Hong Kong

The weather forecast for October 2025 is based on historical data from the past 10 years.

In October, the weather in Harbour Island is typically warm. Average daily high temperature in October is about 27 degrees above zero. On average, Harbour Island has 19 rainy, 8 sunny, 3 partly cloudy, and 1 cloudy day in October. The rains are usually heavy. October as well as June, July, August, and September is considered the most uncomfortable time to visit Harbour Island.

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