Rainbow Beach weather in September 2025

The temperatures in Rainbow Beach in September are comfortable with low of 12°C and and high up to 21°C.

You can expect about 3 to 8 days of rain in Rainbow Beach during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Our weather forecast can give you a great sense of what weather to expect in Rainbow Beach in September 2025.

If you’re planning to visit Rainbow Beach in the near future, we highly recommend that you review the 14 day weather forecast for Rainbow Beach before you arrive.

Temperatures

21° / 12°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

7.3

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1 27° /11°	2 29° /15°	3 29° /16°	4 30° /13°	5 28° /15°	6 24° /13°
7 21° /11°	8 26° /10°	9 27° /12°	10 27° /14°	11 20° /13°	12 21° /10°	13 24° /12°
14 24° /13°	15 28° /13°	16 28° /16°	17 25° /14°	18 24° /11°	19 24° /11°	20 27° /16°
21 25° /13°	22 22° /11°	23 21° /8°	24 20° /9°	25 22° /11°	26 20° /11°	27 18° /10°
28 21° /8°	29 22° /9°	30 23° /10°

Explore the weather in Rainbow Beach in other months

Rainbow Beach annual weather

Month	Temperatures	Rainy Days	Dry Days	Snowy Days	Rainfall	Weather	More details
January	-6° / -12°	4	10	18	49 mm	Awful	Rainbow Beach in January
February	-5° / -11°	3	9	16	53 mm	Awful	Rainbow Beach in February
March	4° / -3°	7	13	11	81 mm	Awful	Rainbow Beach in March
April	10° / 2°	7	17	6	130 mm	Awful	Rainbow Beach in April
May	17° / 8°	8	23	0	164 mm	Ok	Rainbow Beach in May
June	23° / 14°	7	23	0	146 mm	Good	Rainbow Beach in June
July	26° / 16°	6	25	0	121 mm	Perfect	Rainbow Beach in July
August	25° / 16°	5	26	0	97 mm	Perfect	Rainbow Beach in August
September	21° / 12°	5	25	0	89 mm	Good	Rainbow Beach in September
October	13° / 6°	7	22	2	114 mm	Awful	Rainbow Beach in October
November	5° / -1°	5	18	6	80 mm	Awful	Rainbow Beach in November
December	-2° / -7°	5	11	15	67 mm	Awful	Rainbow Beach in December

Temperatures in Rainbow Beach in September

Rain in Rainbow Beach in September

Weather in Rainbow Beach in September - FAQ

What is the average temperature in Rainbow Beach in September?

The average temperature in Rainbow Beach in September is 12/21° C.

What is the chance of rain in Rainbow Beach in September?

On average, there are 5 rainy days in Rainbow Beach during September.

Weather wise, is September a good time to visit Rainbow Beach?

The weather in Rainbow Beach in September is good.

Can it snow in Rainbow Beach in September?

On average, there are 0 snowy days in Rainbow Beach in September.

More about the weather in Rainbow Beach