Piedmont weather in September 2025

The temperatures in Piedmont in September are comfortable with low of 11°C and and high up to 24°C.

You can expect about 3 to 8 days of rain in Piedmont 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 Piedmont in September 2025.

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

Temperatures

24° / 11°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

11.4

Hrs

Explore the weather in Piedmont in other months

Piedmont annual weather

Month	Temperatures	Rainy Days	Dry Days	Snowy Days	Rainfall	Weather	More details
January	7° / -2°	3	24	4	50 mm	Bad	Piedmont in January
February	9° / -1°	4	20	4	55 mm	Bad	Piedmont in February
March	13° / 2°	5	25	2	73 mm	Bad	Piedmont in March
April	17° / 5°	6	23	0	111 mm	Good	Piedmont in April
May	21° / 8°	9	22	0	158 mm	Ok	Piedmont in May
June	26° / 12°	11	19	0	167 mm	Good	Piedmont in June
July	29° / 14°	12	19	0	148 mm	Ok	Piedmont in July
August	29° / 15°	8	23	0	120 mm	Ok	Piedmont in August
September	24° / 11°	4	26	0	70 mm	Perfect	Piedmont in September
October	18° / 7°	3	28	0	94 mm	Good	Piedmont in October
November	12° / 3°	6	23	1	175 mm	Ok	Piedmont in November
December	8° / 0°	3	25	3	48 mm	Bad	Piedmont in December