Bay City weather in October 2025

The temperatures in Bay City in October are quite cold with temperatures between 7°C and 14°C, warm clothes are a must.

You can expect about 3 to 8 days of rain in Bay City during the month of October. 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 Bay City in October 2025.

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

Temperatures

14° / 7°

Rainy Days

Snowy Days

Dry Days

Rainfall

101

Sun Hours

8.1

Hrs

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

Explore the weather in Bay City in other months

Bay City annual weather

Month	Temperatures	Rainy Days	Dry Days	Snowy Days	Rainfall	Weather	More details
January	-3° / -9°	5	6	21	75 mm	Awful	Bay City in January
February	-2° / -8°	3	6	19	70 mm	Awful	Bay City in February
March	5° / -3°	7	13	12	77 mm	Awful	Bay City in March
April	11° / 2°	9	16	5	115 mm	Awful	Bay City in April
May	18° / 9°	7	23	0	115 mm	Ok	Bay City in May
June	23° / 13°	7	23	0	139 mm	Good	Bay City in June
July	26° / 16°	7	24	0	118 mm	Good	Bay City in July
August	25° / 15°	6	25	0	120 mm	Perfect	Bay City in August
September	22° / 12°	5	25	0	81 mm	Good	Bay City in September
October	14° / 7°	7	24	0	101 mm	Ok	Bay City in October
November	7° / 1°	6	15	9	65 mm	Bad	Bay City in November
December	1° / -4°	6	9	17	62 mm	Awful	Bay City in December