Live Weather & Forecast
Weather in Darby
Pennsylvania, United States · Real-time conditions & 3-day outlook
14°C
Feels like 13°C
58°F / Feels 55°F
Partly cloudy
Darby, Pennsylvania
🌞 Daytime
Updated: 2026-04-13 08:00
Humidity
84%
Wind
19.1 km/h SSW
Wind Gust
26.6 km/h
Pressure
1021 mb
Visibility
16 km
UV Index
0.5
(Low)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
13.6°C
Wind Degree
207°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
172.9 μg/m³
NO₂
7.4 μg/m³
O₃
105 μg/m³
SO₂
5.9 μg/m³
PM 2.5
7 μg/m³
PM 10
7.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Darby, Pennsylvania
12 AM
11°
Clear
1 AM
11°
Clear
2 AM
12°
Cloudy
3 AM
12°
Clear
4 AM
11°
Clear
5 AM
12°
Clear
6 AM
12°
Overcast
7 AM
14°
Sunny
8 AM
14°
Partly cloudy
9 AM
18°
Sunny
10 AM
21°
Sunny
11 AM
25°
Sunny
12 PM
28°
Sunny
1 PM
29°
Sunny
2 PM
29°
Sunny
3 PM
29°
Partly Cloudy
4 PM
29°
Patchy rain nearby
5 PM
28°
Patchy rain nearby
6 PM
25°
Sunny
7 PM
23°
Sunny
8 PM
21°
Cloudy
9 PM
19°
Clear
10 PM
19°
Clear
11 PM
18°
Cloudy
3-Day Forecast
Daily overview for Darby, Pennsylvania
Today
Sunny
31°
/
10°
🌧️ 0% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 24.8 km/h
🌧️ Total precip: 0.03 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:26 AM
🌇 Sunset: 07:38 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Sunny
29°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 21.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:24 AM
🌇 Sunset: 07:39 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Partly Cloudy
33°
/
17°
🌧️ 0% chance of rain
💧 Avg. humidity: 65%
💨 Max wind: 22 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 06:23 AM
🌇 Sunset: 07:40 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Darby
Plan your trip to Darby, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Darby?
Current conditions in Darby: Partly cloudy, temperature 14°C, humidity 84%.
What is the best time to visit Darby?
The best time to visit Darby is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Darby?
Darby is located at approximately 39.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Darby?
The wettest period in Darby is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Darby?
For visits to Darby during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Darby in?
Darby is located in United States, in the state of Pennsylvania.
What are the public holidays in Darby in 2026?
View the 2026 public holidays for Darby on our Holidays page.
What are the GPS coordinates used for the weather forecast in Darby?
The weather forecast for Darby uses coordinates 39.9184, -75.2591.