Weather in Cat Island in september 2025

The weather in Cat Island in the month of september comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also by using the tabs for the beginning, the middle and the end of the month.

Average weather throughout september

tolerable weather UV index: 7

Weather at 6am
85°F

Partly Cloudy

33%

Heavy rain

12%

Clear/Sunny

12%

Weather at 12pm
85°F

Partly Cloudy

29%

Clear/Sunny

19%

Heavy rain

14%

Weather at 6pm
85°F

Partly Cloudy

29%

Clear/Sunny

19%

Heavy rain

16%

Weather at 3am
85°F

Moderate rain at times

38%

Partly Cloudy

38%

Clear/Sunny

14%

Cloudy

7%



Evolution of daily average temperature and precipitation in Cat Island in september

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Cat Island in september.


The climate of Cat Island in september is tolerable

the weather in Cat Island in september is wet (with 7.7in of rainfall over 11 days). The weather is worst than the previous month since in august there is an average of 7.6in of precipitation over 9 days.

The climate enjoyable in this city september. The high seasonal norm is 85°F. In the morning the temperature drops to 83°F. Thus, the mean temperature average in september in Cat Island is 85°F. Note that seasonal normals in contrast with those observed in Cat Island in the month of september with a maximum record of 86°F in 2010 and a minimum record of 68°F in 2020.

Day length in Cat Island in september is 12:17. Sunrise is at 05:48 and sunset is at 18:05.

With a correct climate, september is okay (but not good) to go in this city in Bahamas.



Cat Island: another month?

If you can push the dates of your trip to Cat Island forward, the month of october has a better weather forecast than september. more information

September: another location in the Bahamas?

If you want to go to the Bahamas in september, there are destinations with better weather than Cat Island:

In september, Snug Corner and Mayaguana have good weather.

more information about Bahamas's weather in september


Seasonal average climate and temperature of Cat Island in september

Check below seasonal norms These statistics are set from the weather statements earlier years of the month of september.

September
Outside temperature
Average temperature 85°F
Highest temperature 85°F
Lowest temperature 83°F
Highest record temperature 86°F
(2010)
Lowest record temperature 68°F
(2020)
Number of days at +86°F 2 day(s)
(7%)
Number of days at +65°F 30 day(s)
(100%)
Sea temperature
Average sea temperature 85°F
Lowest sea temperature 83°F
Highest sea temperature 87°F
Wind
Wind speed 22km/h
Wind temperature 85°F
Precipitation (rainfall)
Rainfall 7.7in
Number of days with rainfall 11 day(s)
(37%)
Record daily rainfall 3.5in
(2019)
Other climate data
Humidity 77%
Visibility 9.43km
Cloud cover 40%
UV index 7
Daily sunshine hours 12
Sunrise and sunset
Time of sunrise 05:48
Time of sunset 18:05
Length of day 12:17
Our opinion about the weather in september
Our opinion at whereandwhen.net tolerable



How was the weather last september?

Here is the day by day recorded weather in Cat Island in september 2024:

01-09-2024
Patchy rain nearby
83°F to 85°F
02-09-2024
Patchy rain nearby
85°F to 85°F
03-09-2024
Light rain shower
85°F to 85°F
04-09-2024
Clear/Sunny
85°F to 85°F
05-09-2024
Patchy rain nearby
85°F to 85°F
06-09-2024
Patchy rain nearby
83°F to 85°F
07-09-2024
Patchy rain nearby
85°F to 85°F
08-09-2024
Cloudy
85°F to 85°F
09-09-2024
Partly Cloudy
85°F to 85°F
10-09-2024
Patchy rain nearby
85°F to 85°F
11-09-2024
Partly Cloudy
83°F to 85°F
12-09-2024
Partly Cloudy
83°F to 85°F
13-09-2024
Partly Cloudy
83°F to 85°F
14-09-2024
Patchy rain nearby
83°F to 85°F
15-09-2024
Patchy light rain
85°F to 85°F
16-09-2024
Thundery outbreaks in nearby
85°F to 86°F
17-09-2024
Cloudy
83°F to 85°F
18-09-2024
Partly Cloudy
83°F to 85°F
19-09-2024
Cloudy
83°F to 85°F
20-09-2024
Cloudy
83°F to 85°F
21-09-2024
Light rain shower
83°F to 85°F
22-09-2024
Thundery outbreaks in nearby
83°F to 83°F
23-09-2024
Clear/Sunny
81°F to 83°F
24-09-2024
Moderate or heavy rain shower
81°F to 83°F
25-09-2024
Clear/Sunny
83°F to 85°F
26-09-2024
Partly Cloudy
83°F to 85°F
27-09-2024
Clear/Sunny
85°F to 85°F
28-09-2024
Clear/Sunny
83°F to 85°F
29-09-2024
Clear/Sunny
83°F to 85°F
30-09-2024
Clear/Sunny
83°F to 85°F

Map: other cities in the Bahamas in september

Cities near Cat Island:

Little San Salvador in septembertolerable weather
Exumas in septembertolerable weather
Big Major Cay in septembertolerable weather
Eleuthera in septembertolerable weather
Long Island in septembertolerable weather
Dean’s Blue Hole in septembertolerable weather
Pink Sands Beach in septembertolerable weather
Harbour Island in septembertolerable weather
Paradise Island in septembertolerable weather
Nassau in septembertolerable weather
Snug Corner in septembergood weather
Andros Town in septembertolerable weather
Bahamas in september: See full list of cities

Click over cities on the map for information about the weather in september.

Legend: Cat Island perfect weather good tolerable bad very bad


Weather data for Cat Island in september:

Weather data for Cat Island for september are derived from an average of the weather forecast since 2009 in Cat Island. There is a margin of error and these forecasts are to be considered as general information only. The weather in Cat Island can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Cat Island.


Weather in august in Cat Island
Weather in october in Cat Island
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