Kellyville, PA
Unincorporated community in Delaware County, Pennsylvania
Kellyville is a small unincorporated community in Delaware County, Pennsylvania. It is 0.6 miles SW of Clifton Heights, the nearest town. Its ZIP code is 19018.
Kellyville at a glance
- State
- Pennsylvania
- County
- Delaware County
- ZIP code
- 19018
- Nearest town
- Clifton Heights (0.6 mi)
- Time zone
- America/New York
- Coordinates
- 39.9356, -75.2872
Weather in Kellyville now
Loading the National Weather Service forecast…
Kellyville weather by the hour
Kellyville weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Kellyville.
This week in Kellyville
Sunrise, sunset and moon in Kellyville
What is the weather usually like in Kellyville?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 88°F average high
- Januarycoldest month · 26°F average low
- 44.1 inprecipitation per year · 1,120 mm
- 23.1 insnowfall per year · 59 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Kellyville: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station PHILADELPHIA INTL AP, PA US (USW00013739), adjusted for the elevation of Kellyville.
Kellyville weather month by month
Sunrise and sunset in Kellyville through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:19 AM | 5:02 PM | 9 h 42 min |
| February | 6:52 AM | 5:38 PM | 10 h 46 min |
| March | 7:10 AM | 7:09 PM | 11 h 58 min |
| April | 6:21 AM | 7:40 PM | 13 h 19 min |
| May | 5:44 AM | 8:10 PM | 14 h 26 min |
| June | 5:30 AM | 8:33 PM | 15 h 2 min |
| July | 5:43 AM | 8:30 PM | 14 h 46 min |
| August | 6:11 AM | 7:59 PM | 13 h 47 min |
| September | 6:41 AM | 7:11 PM | 12 h 30 min |
| October | 7:10 AM | 6:23 PM | 11 h 12 min |
| November | 6:44 AM | 4:46 PM | 10 h 1 min |
| December | 7:14 AM | 4:38 PM | 9 h 24 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Kellyville?
Kellyville has a humid subtropical climate. The warmest month is July, with an average high of 88°F (31°C), and the coldest is January, with average lows of 26°F (-3°C).
It gets about 44.1 inches (1,120 mm) of precipitation a year. The wettest month is September and the driest is February. Snow is common: about 23 inches fall in an average year.
The best time to visit Kellyville 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 Kellyville
The closest live webcam is Marple Township, 3.0 miles NW of Kellyville.
Webcams: Windy.com. Distances in a straight line from Kellyville.
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Map of Kellyville, PA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Kellyville Street View
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Open in Google Maps ›Towns near Kellyville
Other communities near Kellyville
Questions about Kellyville
Where is Kellyville, PA?
Kellyville is an unincorporated community in Delaware County, Pennsylvania, 0.6 miles SW of Clifton Heights.
What county is Kellyville in?
Kellyville is in Delaware County, Pennsylvania.
What is the ZIP code of Kellyville, PA?
The ZIP code for Kellyville is 19018.
What is the nearest town to Kellyville?
Clifton Heights, 0.6 miles away.
Are there webcams near Kellyville?
Yes. The closest is Marple Township, 3.0 miles away.
What is the hottest month in Kellyville?
July, with an average high of 88°F (31°C).
What is the coldest month in Kellyville?
January, with an average low of 26°F (-3°C).
How much does it rain in Kellyville?
About 44.1 inches (1,120 mm) a year; the wettest month is September.
Does it snow in Kellyville?
Yes, about 23 inches of snow fall in an average year.
When is the best time to visit Kellyville?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Kellyville have?
Humid subtropical (Köppen Cfa).
Last updated: