Rochester weather in April 2026

Q: How warm is it in Rochester in April?

Daytime temperatures usually reach 16°C in Rochester in April, falling to 6°C at night.

Q: How sunny is it in Rochester in April?

There are normally 8 hours of bright sunshine each day in Rochester in April - that's 57% of daylight hours.

Q: Is the sea cold around Rochester in April?

The average sea temperature around Rochester in April is 7°C.

Q: Does it rain in Rochester in April?

There are usually 11 days with some rain in Rochester in April and the average monthly rainfall is 101mm.

Expect daytime maximum temperatures of 55°F in Rochester, New York in April based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 2.7 inches of rainfall in the month.

55
55°F max day temperature
7
7 hours of sunshine per day
13
13 days with some rainfall
36
36°F min night temperature
13
13 hours of daylight per day
0
No heat & humidity
2.7
2.7 inches of monthly rainfall
5
5 (Moderate) UV index
37
37°F sea temperature

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The April weather guide for New York (Rochester) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)