Live Weather & Forecast
Weather in Erdenheim
Pennsylvania, United States · Real-time conditions & 3-day outlook
9°C
Feels like 8°C
48°F / Feels 46°F
Sunny
Erdenheim, Pennsylvania
🌞 Daytime
Updated: 2026-04-12 09:00
Humidity
52%
Wind
7.9 km/h ESE
Wind Gust
9.3 km/h
Pressure
1033 mb
Visibility
16 km
UV Index
1.6
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
0.3°C
Wind Degree
106°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
199.9 μg/m³
NO₂
8.5 μg/m³
O₃
92 μg/m³
SO₂
5.5 μg/m³
PM 2.5
8.1 μg/m³
PM 10
8.8 μg/m³
Weather Alerts 1
Met
· Minor · Expected
Frost Advisory issued April 11 at 1:54PM EDT until April 12 at 8:00AM EDT by NWS Mount Holly NJ
* WHAT...Temperatures as low as 36 will result in frost formation. * WHERE...Berks, Western Chester, and Western Montgomery Counties. * WHEN...From 2 AM to 8 AM EDT Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Take steps now to protect tender plants from the cold.
Today's Hourly Forecast
24-hour breakdown for Erdenheim, 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
4°
Clear
7 AM
5°
Sunny
8 AM
7°
Sunny
9 AM
9°
Sunny
10 AM
11°
Sunny
11 AM
13°
Sunny
12 PM
15°
Sunny
1 PM
17°
Sunny
2 PM
17°
Sunny
3 PM
19°
Sunny
4 PM
20°
Sunny
5 PM
19°
Sunny
6 PM
16°
Sunny
7 PM
14°
Sunny
8 PM
13°
Cloudy
9 PM
11°
Clear
10 PM
10°
Clear
11 PM
10°
Clear
3-Day Forecast
Daily overview for Erdenheim, Pennsylvania
Today
Sunny
21°
/
4°
🌧️ 0% chance of rain
💧 Avg. humidity: 51%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:27 AM
🌇 Sunset: 07:37 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Patchy rain nearby
22°
/
8°
🌧️ 86% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 28.1 km/h
🌧️ Total precip: 0.28 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:25 AM
🌇 Sunset: 07:38 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Partly Cloudy
28°
/
17°
🌧️ 0% chance of rain
💧 Avg. humidity: 62%
💨 Max wind: 20.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:24 AM
🌇 Sunset: 07:39 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Erdenheim
Plan your trip to Erdenheim, 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 Erdenheim?
Current conditions in Erdenheim: Sunny, temperature 9°C, humidity 52%.
What is the best time to visit Erdenheim?
The best time to visit Erdenheim is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Erdenheim?
Erdenheim is located at approximately 40.1° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Erdenheim?
The wettest period in Erdenheim is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Erdenheim?
For visits to Erdenheim during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Erdenheim in?
Erdenheim is located in United States, in the state of Pennsylvania.
What are the public holidays in Erdenheim in 2026?
View the 2026 public holidays for Erdenheim on our Holidays page.
What are the GPS coordinates used for the weather forecast in Erdenheim?
The weather forecast for Erdenheim uses coordinates 40.0921, -75.2138.