Union Grove, PA
Unincorporated community in Lancaster County, Pennsylvania
Union Grove is a small unincorporated community in Lancaster County, Pennsylvania. It is 1.5 miles NW of Terre Hill, the nearest town. Its ZIP code is 17519.
Union Grove at a glance
- State
- Pennsylvania
- County
- Lancaster County
- ZIP code
- 17519
- Nearest town
- Terre Hill (1.5 mi)
- Time zone
- America/New York
- Coordinates
- 40.1506, -76.0239
Weather in Union Grove now
Loading the National Weather Service forecast…
Union Grove weather by the hour
Union Grove weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Union Grove.
This week in Union Grove
Sunrise, sunset and moon in Union Grove
What is the weather usually like in Union Grove?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 86°F average high
- Januarycoldest month · 24°F average low
- 46.8 inprecipitation per year · 1,190 mm
- 33.5 insnowfall per year · 85 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Union Grove: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station NEW HOLLAND 2 SE, PA US (USC00366238), adjusted for the elevation of Union Grove.
Union Grove weather month by month
Sunrise and sunset in Union Grove through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:22 AM | 5:04 PM | 9 h 41 min |
| February | 6:55 AM | 5:41 PM | 10 h 45 min |
| March | 7:13 AM | 7:12 PM | 11 h 58 min |
| April | 6:24 AM | 7:44 PM | 13 h 19 min |
| May | 5:46 AM | 8:14 PM | 14 h 27 min |
| June | 5:32 AM | 8:36 PM | 15 h 4 min |
| July | 5:46 AM | 8:34 PM | 14 h 47 min |
| August | 6:14 AM | 8:02 PM | 13 h 48 min |
| September | 6:43 AM | 7:14 PM | 12 h 30 min |
| October | 7:13 AM | 6:26 PM | 11 h 12 min |
| November | 6:48 AM | 4:49 PM | 10 h 0 min |
| December | 7:17 AM | 4:40 PM | 9 h 23 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Union Grove?
Union Grove has a hot-summer humid continental climate. The warmest month is July, with an average high of 86°F (30°C), and the coldest is January, with average lows of 24°F (-5°C).
It gets about 46.8 inches (1,190 mm) of precipitation a year. The wettest month is September and the driest is February. Snow is common: about 33 inches fall in an average year.
The best time to visit Union Grove is May–June and August–September. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Union Grove
The closest live webcam is Swartzville, 5.3 miles NW of Union Grove.
Webcams: Windy.com. Distances in a straight line from Union Grove.
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Map of Union Grove, PA
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Union Grove Street View
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Questions about Union Grove
Where is Union Grove, PA?
Union Grove is an unincorporated community in Lancaster County, Pennsylvania, 1.5 miles NW of Terre Hill.
What county is Union Grove in?
Union Grove is in Lancaster County, Pennsylvania.
What is the ZIP code of Union Grove, PA?
The ZIP code for Union Grove is 17519.
What is the nearest town to Union Grove?
Terre Hill, 1.5 miles away.
Are there webcams near Union Grove?
Yes. The closest is Swartzville, 5.3 miles away.
What is the hottest month in Union Grove?
July, with an average high of 86°F (30°C).
What is the coldest month in Union Grove?
January, with an average low of 24°F (-5°C).
How much does it rain in Union Grove?
About 46.8 inches (1,190 mm) a year; the wettest month is September.
Does it snow in Union Grove?
Yes, about 33 inches of snow fall in an average year.
When is the best time to visit Union Grove?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Union Grove have?
Hot-summer humid continental (Köppen Dfa).
Last updated: