San Luis weather in September 2024

The temperatures in San Luis in September are comfortable with low of 11°C and and high up to 21°C.

You can expect about 3 to 8 days of rain in San Luis 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 San Luis in September 2024.

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

Temperatures

21° / 11°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

11.3

Hrs

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

Explore the weather in San Luis in other months

San Luis annual weather

Month	Temperatures	Rainy Days	Dry Days	Rainfall	Weather	More details
January	31° / 20°	7	24	130 mm	Ok	San Luis in January
February	30° / 19°	7	22	126 mm	Ok	San Luis in February
March	27° / 17°	5	26	87 mm	Perfect	San Luis in March
April	23° / 14°	4	26	65 mm	Perfect	San Luis in April
May	19° / 10°	2	29	22 mm	Good	San Luis in May
June	16° / 7°	0	29	8 mm	Good	San Luis in June
July	15° / 6°	0	30	4 mm	Good	San Luis in July
August	18° / 9°	0	30	7 mm	Good	San Luis in August
September	21° / 11°	3	27	34 mm	Good	San Luis in September
October	24° / 13°	5	26	92 mm	Perfect	San Luis in October
November	27° / 16°	8	22	126 mm	Good	San Luis in November
December	30° / 19°	7	24	108 mm	Ok	San Luis in December