Flint weather in September 2025

The temperatures in Flint in September are comfortable with low of 11°C and and high up to 22°C.

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

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

Temperatures

22° / 11°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

9.9

Hrs

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

Explore the weather in Flint in other months

Flint annual weather

Month	Temperatures	Rainy Days	Dry Days	Snowy Days	Rainfall	Weather	More details
January	-3° / -9°	5	8	19	42 mm	Awful	Flint in January
February	-2° / -8°	3	8	17	39 mm	Awful	Flint in February
March	5° / -3°	6	15	10	42 mm	Awful	Flint in March
April	11° / 2°	7	18	5	73 mm	Awful	Flint in April
May	19° / 9°	6	25	0	80 mm	Good	Flint in May
June	23° / 13°	6	24	0	87 mm	Perfect	Flint in June
July	26° / 16°	6	25	0	77 mm	Perfect	Flint in July
August	25° / 15°	4	27	0	71 mm	Perfect	Flint in August
September	22° / 11°	3	27	0	53 mm	Good	Flint in September
October	14° / 6°	6	25	0	60 mm	Good	Flint in October
November	7° / 0°	5	18	7	39 mm	Bad	Flint in November
December	1° / -4°	4	12	15	37 mm	Awful	Flint in December