Monthly weather forecast and climate
Rochester, NY

The High Falls in Rochester, New York, and the distant view of the city
The High Falls in Rochester, New York, and the distant view of the city

What is the coldest month in Rochester?

January is the coldest month in Rochester, with an average high-temperature of 31.6°F (-0.2°C) and an average low-temperature of 17.6°F (-8°C).

How much does it rain in Rochester?

Throughout the year, in Rochester, New York, there are 166.8 rainfall days, and 34.3" (870.4mm) of precipitation is accumulated.

When does it snow in Rochester?

Months with snowfall in Rochester are January through May, October through December.

How much does it snow in Rochester?

In Rochester, New York, during the entire year, snow falls for 65.9 days, and aggregates up to 99.5" (2527.3mm) of snow.

When does it snow the most in Rochester?

The month with the most snowfall is January when snow falls for 18 days and typically aggregates up to 28.2" (716.3mm) of snow.

What is the driest month in Rochester?

The month with the least rainfall in Rochester is February when the rain falls for 15.9 days and typically collects 1.9" (49.5mm) of precipitation.

What is the warmest month in Rochester?

July is the warmest month in Rochester, New York, with an average high-temperature of 81°F (27.2°C) and an average low-temperature of 60.6°F (15.9°C).

What is the rainiest month in Rochester?

The month with the most rainfall in Rochester, New York, is August when the rain falls for 10.8 days and typically aggregates up to 3.5" (88.1mm) of precipitation.
Average humidity - Rochester, NY
Average rainfall - Rochester, NY
Average rainfall days - Rochester, NY

The month with the highest number of rainy days is January (19.4 days).
Months with the lowest number of rainy days are July and August (10.8 days).

Average snowfall - Rochester, NY
Average snowfall days - Rochester, NY

The month with the highest number of snowfall days is January (18 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average sea temperature - Rochester, NY

The best month for swimming (with the highest average sea temperature) is August (73°F).
The coldest month (with the lowest average sea temperature) is March (35.8°F).

Average daylight / Average sunshine - Rochester, NY
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