Hamlin, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hamlin, a community in Monroe County, New York.
This Afternoon
68°F
Mostly Sunny
Mostly sunny, with a high near 68. North wind around 8 mph.
7-day forecast for Hamlin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Mostly Sunny | 8 mph N | 0% |
| Tonight | 52°F | Mostly Cloudy | 5 to 8 mph NE | 1% |
| Saturday | 67°F | Partly Sunny | 6 to 10 mph E | 1% |
| Saturday Night | 54°F | Mostly Cloudy then Chance Rain Showers | 5 to 9 mph E | 46% |
| Sunday | 68°F | Chance Rain Showers | 5 to 12 mph E | 54% |
| Sunday Night | 52°F | Slight Chance Rain Showers then Mostly Cloudy | 8 to 14 mph NE | 19% |
| Monday | 63°F | Partly Sunny | 14 to 17 mph NE | 1% |
| Monday Night | 50°F | Mostly Cloudy | 15 mph NE | 9% |
| Tuesday | 63°F | Chance Rain Showers | 14 to 18 mph E | 25% |
| Tuesday Night | 49°F | Chance Rain Showers | 10 to 17 mph E | 25% |
| Wednesday | 63°F | Chance Rain Showers | 12 to 16 mph E | 31% |
| Wednesday Night | 50°F | Chance Showers And Thunderstorms | 7 to 15 mph E | 42% |
| Thursday | 64°F | Chance Showers And Thunderstorms | 10 mph E | 42% |
| Thursday Night | 52°F | Chance Rain Showers | 5 to 9 mph NE | 28% |
Forecast source: National Weather Service (api.weather.gov) for Hamlin (43.302, -77.922). Updated through the day.
Growing snapshot for Hamlin
Last spring frost
Apr 24
First fall frost
Oct 30
Growing season
187 days
Hardiness zone
6b
More local growing data for Hamlin: nearby ZIP 14464 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Brockport, Ny (7.6 mi from Hamlin). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.