Live Weather & Forecast
Weather in Radnor Township
Pennsylvania, United States · Real-time conditions & 3-day outlook
18°C
Feels like 18°C
64°F / Feels 64°F
Sunny
Radnor Township, Pennsylvania
🌞 Daytime
Updated: 2026-04-12 15:30
Humidity
36%
Wind
15.5 km/h SSW
Wind Gust
17.8 km/h
Pressure
1029 mb
Visibility
16 km
UV Index
5.1
(Moderate)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
3°C
Wind Degree
196°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
203.9 μg/m³
NO₂
12.6 μg/m³
O₃
93 μg/m³
SO₂
3.7 μg/m³
PM 2.5
7.8 μg/m³
PM 10
8.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Radnor Township, Pennsylvania
12 AM
9°
Clear
1 AM
8°
Clear
2 AM
7°
Clear
3 AM
7°
Clear
4 AM
6°
Clear
5 AM
5°
Clear
6 AM
5°
Clear
7 AM
5°
Sunny
8 AM
7°
Sunny
9 AM
8°
Sunny
10 AM
10°
Sunny
11 AM
12°
Sunny
12 PM
14°
Sunny
1 PM
17°
Sunny
2 PM
19°
Sunny
3 PM
18°
Sunny
4 PM
21°
Sunny
5 PM
19°
Sunny
6 PM
17°
Sunny
7 PM
14°
Sunny
8 PM
13°
Cloudy
9 PM
11°
Clear
10 PM
10°
Clear
11 PM
9°
Clear
3-Day Forecast
Daily overview for Radnor Township, Pennsylvania
Today
Sunny
22°
/
4°
🌧️ 0% chance of rain
💧 Avg. humidity: 51%
💨 Max wind: 17.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:28 AM
🌇 Sunset: 07:37 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Patchy rain nearby
22°
/
9°
🌧️ 64% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 28.8 km/h
🌧️ Total precip: 0.68 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:26 AM
🌇 Sunset: 07:38 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Partly Cloudy
27°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 61%
💨 Max wind: 20.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 06:24 AM
🌇 Sunset: 07:39 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Radnor Township
Plan your trip to Radnor Township, 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 Radnor Township?
Current conditions in Radnor Township: Sunny, temperature 18°C, humidity 36%.
What is the best time to visit Radnor Township?
The best time to visit Radnor Township is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Radnor Township?
Radnor Township is located at approximately 40° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Radnor Township?
The wettest period in Radnor Township is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Radnor Township?
For visits to Radnor Township during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Radnor Township in?
Radnor Township is located in United States, in the state of Pennsylvania.
What are the public holidays in Radnor Township in 2026?
View the 2026 public holidays for Radnor Township on our Holidays page.
What are the GPS coordinates used for the weather forecast in Radnor Township?
The weather forecast for Radnor Township uses coordinates 40.029, -75.368.