Aurora weather in September 2025

The temperatures in Aurora in September are comfortable with low of 12°C and and high up to 26°C.

The wather in Aurora in September can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.

Our weather forecast can give you a great sense of what weather to expect in Aurora in September 2025.

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

Temperatures

26° / 12°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

11.8

Hrs

Explore the weather in Aurora in other months

Month	Temperatures	Rainy Days	Dry Days	Snowy Days	Rainfall	Weather	More details
January	6° / -5°	3	19	9	25 mm	Awful	Aurora in January
February	6° / -6°	4	12	12	45 mm	Awful	Aurora in February
March	12° / -1°	4	18	9	76 mm	Bad	Aurora in March
April	15° / 2°	4	18	8	76 mm	Ok	Aurora in April
May	20° / 6°	8	21	2	115 mm	Bad	Aurora in May
June	28° / 13°	4	26	0	58 mm	Perfect	Aurora in June
July	30° / 16°	4	27	0	71 mm	Good	Aurora in July
August	30° / 15°	2	29	0	42 mm	Good	Aurora in August
September	26° / 12°	2	28	0	34 mm	Perfect	Aurora in September
October	18° / 4°	2	26	3	32 mm	Ok	Aurora in October
November	12° / -1°	2	22	6	27 mm	Bad	Aurora in November
December	6° / -5°	3	18	9	23 mm	Awful	Aurora in December