York Harbor, ME Weather & Growing Conditions
Today
63°F
Sunny
Sunny, with a high near 63. Northeast wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 63°F | Sunny | 0 to 5 mph NE | 0% |
| Tonight | 46°F | Mostly Clear | 0 to 5 mph S | 0% |
| Sunday | 62°F | Mostly Cloudy then Rain | 0 to 5 mph S | 84% |
| Sunday Night | 47°F | Rain | 0 to 5 mph NE | 83% |
| Monday | 64°F | Mostly Sunny | 5 to 10 mph N | 7% |
| Monday Night | 46°F | Mostly Cloudy | 0 to 5 mph NE | 0% |
| Tuesday | 61°F | Partly Sunny | 5 to 10 mph NE | 1% |
| Tuesday Night | 45°F | Partly Cloudy | 0 to 10 mph NE | 1% |
| Wednesday | 61°F | Mostly Sunny | 10 to 15 mph NE | 1% |
| Wednesday Night | 45°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph NE | 15% |
| Thursday | 60°F | Chance Rain Showers | 5 to 15 mph NE | 31% |
| Thursday Night | 46°F | Chance Rain Showers | 5 to 15 mph NE | 33% |
| Friday | 61°F | Chance Rain Showers | 15 mph N | 34% |
| Friday Night | 47°F | Chance Rain Showers | 10 to 15 mph NE | 33% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for York Harbor, ME
Last spring frost
May 1
First fall frost
Oct 14
Growing season
165 days
Hardiness zone
6a
Explore more for York Harbor, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Cape Neddick, Me (4.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.