Dublin, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dublin, a borough in Bucks County, Pennsylvania.
Overnight
48°F
Patchy Fog
Patchy fog after 5am. Mostly clear, with a low around 48. Southwest wind around 5 mph.
7-day forecast for Dublin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Patchy Fog | 5 mph SW | 2% |
| Wednesday | 72°F | Patchy Fog then Sunny | 0 to 10 mph S | 3% |
| Wednesday Night | 57°F | Mostly Cloudy | 5 mph S | 6% |
| Thursday | 70°F | Light Rain Likely | 5 to 10 mph S | 56% |
| Thursday Night | 60°F | Light Rain Likely | 0 to 5 mph SW | 73% |
| Friday | 68°F | Light Rain Likely | 0 to 5 mph W | 73% |
| Friday Night | 50°F | Light Rain Likely | 0 to 5 mph NW | 73% |
| Saturday | 63°F | Chance Light Rain | 5 to 10 mph NW | 32% |
| Saturday Night | 39°F | Slight Chance Light Rain then Partly Cloudy | 5 mph NW | 17% |
| Sunday | 59°F | Mostly Sunny | 5 to 10 mph W | 13% |
| Sunday Night | 37°F | Slight Chance Light Rain | 5 to 10 mph W | 19% |
| Monday | 58°F | Slight Chance Light Rain | 10 to 15 mph NW | 24% |
| Monday Night | 36°F | Slight Chance Light Rain | 5 to 10 mph W | 22% |
| Tuesday | 60°F | Slight Chance Light Rain then Sunny | 10 to 15 mph W | 16% |
Forecast source: National Weather Service (api.weather.gov) for Dublin (40.377, -75.206). Updated through the day.
Growing snapshot for Dublin
Last spring frost
Apr 13
First fall frost
Oct 30
Growing season
198 days
Hardiness zone
7a
More local growing data for Dublin: nearby ZIP 18917 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Blooming Glen
Bristol
Brittany Farms-The Highlands
Chalfont
Churchville
Cornwells Heights
Croydon
Doylestown
Eddington
Fairless Hills
Feasterville
Hulmeville
Ivyland
Langhorne
Langhorne Manor
Levittown
Milford Square
New Britain
New Hope
Newtown
Newtown Grant
Parkland
Penndel
Perkasie
Plumsteadville
Quakertown
Richboro
Richlandtown
Riegelsville
Sellersville
Climate data from the nearest NOAA station, Doylestown Ap, Pa (4.9 mi from Dublin). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.