Pismo Beach weather in September 2025

The temperatures in Pismo Beach in September are comfortable with low of 16°C and and high up to 27°C.

As it is almost never rain during September in Pismo Beach the weather is perfect for hanging out outside and exploring all that Pismo Beach has to offer.

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

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

Temperatures

27° / 16°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

11.5

Hrs

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

Explore the weather in Pismo Beach in other months

Pismo Beach annual weather

Month	Temperatures	Rainy Days	Dry Days	Rainfall	Weather	More details
January	18° / 8°	3	28	68 mm	Good	Pismo Beach in January
February	18° / 7°	3	25	56 mm	Good	Pismo Beach in February
March	19° / 8°	3	28	62 mm	Good	Pismo Beach in March
April	20° / 9°	2	28	17 mm	Good	Pismo Beach in April
May	22° / 11°	0	31	6 mm	Good	Pismo Beach in May
June	25° / 13°	0	30	2 mm	Perfect	Pismo Beach in June
July	26° / 15°	0	31	7 mm	Perfect	Pismo Beach in July
August	27° / 15°	0	31	1 mm	Perfect	Pismo Beach in August
September	27° / 16°	0	30	6 mm	Perfect	Pismo Beach in September
October	24° / 14°	1	30	16 mm	Perfect	Pismo Beach in October
November	21° / 10°	1	29	24 mm	Good	Pismo Beach in November
December	17° / 8°	3	28	48 mm	Good	Pismo Beach in December

Temperatures in Pismo Beach in September

Rain in Pismo Beach in September

Weather in Pismo Beach in September - FAQ

What is the average temperature in Pismo Beach in September?

The average temperature in Pismo Beach in September is 16/27° C.

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

On average, there are 0 rainy days in Pismo Beach during September.

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

The weather in Pismo Beach in September is perfect.

Can it snow in Pismo Beach in September?

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

More about the weather in Pismo Beach