Darby, PA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Darby now
Loading the National Weather Service forecast…
Darby weather by the hour
Darby weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Darby.
This week in Darby
Sunrise, sunset and moon in Darby
What is the weather usually like in Darby?
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 Darby: 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 Darby.
Darby weather month by month
Sunrise and sunset in Darby through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:19 AM | 5:01 PM | 9 h 42 min |
| February | 6:51 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 | 8:32 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 | 6:40 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 Darby?
Darby 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 (-4°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 Darby is May–June and August–September. At 79 ft of elevation, nights are mild most of the year. 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.
More about Darby
Weather in towns near Darby
Questions about the weather in Darby
What is the hottest month in Darby?
July, with an average high of 88°F (31°C).
What is the coldest month in Darby?
January, with an average low of 26°F (-4°C).
How much does it rain in Darby?
About 44.1 inches (1,120 mm) a year; the wettest month is September.
Does it snow in Darby?
Yes, about 23 inches of snow fall in an average year.
When is the best time to visit Darby?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Darby have?
Humid subtropical (Köppen Cfa).
What is the weather like in Darby in November?
Highs average 56°F and lows 38°F, with about 2.9 inches of precipitation.
What time is sunrise in Darby?
Around 6:44 AM in mid-November, and sunset around 4:46 PM. Today’s exact times are shown above.
Where does this Darby weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Darby.
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