Joanna, PA
Unincorporated community in Berks County, Pennsylvania
Joanna is a small unincorporated community in Berks County, Pennsylvania. It is 1.2 miles SW of Caernarvon, the nearest town. Its ZIP code is 19543.
Joanna at a glance
- State
- Pennsylvania
- County
- Berks County
- ZIP code
- 19543
- Nearest town
- Caernarvon (1.2 mi)
- Time zone
- America/New York
- Coordinates
- 40.1736, -75.8622
Weather in Joanna now
Loading the National Weather Service forecast…
Joanna weather by the hour
Joanna weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Joanna.
This week in Joanna
Sunrise, sunset and moon in Joanna
What is the weather usually like in Joanna?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 20°F average low
- 48.7 inprecipitation per year · 1,237 mm
- 26.3 insnowfall per year · 67 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Joanna: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station HOPEWELL MORGANTOWN, PA US (USC00364076), adjusted for the elevation of Joanna.
Joanna weather month by month
Sunrise and sunset in Joanna through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:22 AM | 5:03 PM | 9 h 41 min |
| February | 6:54 AM | 5:40 PM | 10 h 45 min |
| March | 7:13 AM | 7:11 PM | 11 h 58 min |
| April | 6:23 AM | 7:43 PM | 13 h 19 min |
| May | 5:45 AM | 8:13 PM | 14 h 27 min |
| June | 5:31 AM | 8:36 PM | 15 h 4 min |
| July | 5:45 AM | 8:33 PM | 14 h 48 min |
| August | 6:13 AM | 8:02 PM | 13 h 48 min |
| September | 6:43 AM | 7:13 PM | 12 h 30 min |
| October | 7:13 AM | 6:25 PM | 11 h 12 min |
| November | 6:47 AM | 4:48 PM | 10 h 0 min |
| December | 7:17 AM | 4:40 PM | 9 h 22 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Joanna?
Joanna has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (29°C), and the coldest is January, with average lows of 20°F (-6°C).
It gets about 48.7 inches (1,237 mm) of precipitation a year. The wettest month is July and the driest is February. Snow is common: about 26 inches fall in an average year.
The best time to visit Joanna 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 Joanna
The closest live webcam is Caernarvon Township, 1.3 miles SW of Joanna.
Webcams: Windy.com. Distances in a straight line from Joanna.
Do you know Joanna? Tell us about it
Help other travelers: share what makes Joanna special. We review every message before publishing it.
Map of Joanna, PA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Joanna Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Towns near Joanna
Other communities near Joanna
Questions about Joanna
Where is Joanna, PA?
Joanna is an unincorporated community in Berks County, Pennsylvania, 1.2 miles SW of Caernarvon.
What county is Joanna in?
Joanna is in Berks County, Pennsylvania.
What is the ZIP code of Joanna, PA?
The ZIP code for Joanna is 19543.
What is the nearest town to Joanna?
Caernarvon, 1.2 miles away.
Are there webcams near Joanna?
Yes. The closest is Caernarvon Township, 1.3 miles away.
What is the hottest month in Joanna?
July, with an average high of 85°F (29°C).
What is the coldest month in Joanna?
January, with an average low of 20°F (-6°C).
How much does it rain in Joanna?
About 48.7 inches (1,237 mm) a year; the wettest month is July.
Does it snow in Joanna?
Yes, about 26 inches of snow fall in an average year.
When is the best time to visit Joanna?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Joanna have?
Hot-summer humid continental (Köppen Dfa).
Last updated: