Cabo San Lucas weather in September 2025

The weather in Cabo San Lucas in September is very hot. The average temperatures are between 26°C and 30°C, drinking water regularly is advisable.

You can expect about 3 to 8 days of rain in Cabo San Lucas 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 Cabo San Lucas in September 2025.

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

Temperatures

30° / 26°

Rainy Days

Snowy Days

Dry Days

Rainfall

165

Sun Hours

11.5

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1 30° /25°	2 30° /25°	3 31° /26°	4 31° /25°	5 31° /25°	6 30° /26°
7 31° /25°	8 30° /26°	9 31° /26°	10 31° /26°	11 30° /25°	12 31° /25°	13 31° /25°
14 31° /24°	15 32° /24°	16 29° /24°	17 29° /24°	18 31° /23°	19 30° /24°	20 30° /24°
21 29° /24°	22 31° /25°	23 31° /25°	24 32° /24°	25 31° /24°	26 31° /24°	27 30° /24°
28 30° /24°	29 30° /25°	30 31° /24°

Explore the weather in Cabo San Lucas in other months

Cabo San Lucas annual weather

Month	Temperatures	Rainy Days	Dry Days	Rainfall	Weather	More details
January	24° / 18°	0	31	6 mm	Perfect	Cabo San Lucas in January
February	24° / 18°	0	28	6 mm	Perfect	Cabo San Lucas in February
March	24° / 19°	0	31	1 mm	Perfect	Cabo San Lucas in March
April	25° / 20°	0	30	0 mm	Perfect	Cabo San Lucas in April
May	26° / 22°	0	31	3 mm	Perfect	Cabo San Lucas in May
June	27° / 24°	1	29	21 mm	Perfect	Cabo San Lucas in June
July	29° / 26°	2	29	43 mm	Good	Cabo San Lucas in July
August	30° / 26°	5	26	147 mm	Good	Cabo San Lucas in August
September	30° / 26°	5	25	165 mm	Good	Cabo San Lucas in September
October	29° / 24°	1	30	40 mm	Good	Cabo San Lucas in October
November	27° / 22°	1	29	24 mm	Perfect	Cabo San Lucas in November
December	25° / 19°	1	30	9 mm	Perfect	Cabo San Lucas in December

Temperatures in Cabo San Lucas in September

Rain in Cabo San Lucas in September

Weather in Cabo San Lucas in September - FAQ

What is the average temperature in Cabo San Lucas in September?

The average temperature in Cabo San Lucas in September is 26/30° C.

What is the chance of rain in Cabo San Lucas in September?

On average, there are 5 rainy days in Cabo San Lucas during September.

Weather wise, is September a good time to visit Cabo San Lucas?

The weather in Cabo San Lucas in September is good.

Can it snow in Cabo San Lucas in September?

On average, there are 0 snowy days in Cabo San Lucas in September.

More about the weather in Cabo San Lucas