Rochester Weather in September

Rochester in September sees pleasant temperatures, with highs around 20°C (68°F) and overnight lows of 12°C (54°F). Overall excellent conditions make it one of the better months to visit.

Rainfall in Rochester in September

Typically, you can expect about 12 days of rain this month, with 54 mm (2.1 in) on average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Rochester in September

If you're visiting Rochester in September, expect excellent temperatures with highs of 20°C (68°F) and overnight lows of 12°C (54°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 12°C (54°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Rochester in September

The month brings about 152 hours of sunlight, offering a comfortable mix of sun and overcast.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Rochester.