Saint Marys, IN
Unincorporated community in Franklin County, Indiana
Saint Marys is a small unincorporated community in Franklin County, Indiana. It is 5.0 miles NW of Peppertown, the nearest town. Its ZIP code is 47030.
Saint Marys at a glance
- State
- Indiana
- County
- Franklin County
- ZIP code
- 47030
- Nearest town
- Peppertown (5.0 mi)
- Time zone
- America/Indiana/Indianapolis
- Coordinates
- 39.3478, -85.1089
Weather in Saint Marys now
Loading the National Weather Service forecast…
Saint Marys weather by the hour
Saint Marys weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Saint Marys.
This week in Saint Marys
Sunrise, sunset and moon in Saint Marys
What is the weather usually like in Saint Marys?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 20°F average low
- 43.8 inprecipitation per year · 1,113 mm
- 17.6 insnowfall per year · 45 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Saint Marys: May and August to October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station BROOKVILLE, IN US (USC00121030), adjusted for the elevation of Saint Marys.
Saint Marys weather month by month
Sunrise and sunset in Saint Marys through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:56 AM | 5:42 PM | 9 h 45 min |
| February | 7:30 AM | 6:18 PM | 10 h 48 min |
| March | 7:49 AM | 7:48 PM | 11 h 58 min |
| April | 7:01 AM | 8:19 PM | 13 h 17 min |
| May | 6:24 AM | 8:48 PM | 14 h 23 min |
| June | 6:11 AM | 9:10 PM | 14 h 58 min |
| July | 6:24 AM | 9:08 PM | 14 h 43 min |
| August | 6:52 AM | 8:37 PM | 13 h 45 min |
| September | 7:20 AM | 7:50 PM | 12 h 29 min |
| October | 7:49 AM | 7:03 PM | 11 h 13 min |
| November | 7:22 AM | 5:27 PM | 10 h 4 min |
| December | 7:51 AM | 5:19 PM | 9 h 27 min |
Times for the 15th of each month, local time (America/Indiana/Indianapolis).
What is the weather like in Saint Marys?
Saint Marys has a hot-summer humid continental climate. The warmest month is July, with an average high of 87°F (31°C), and the coldest is January, with average lows of 20°F (-6°C).
It gets about 43.8 inches (1,113 mm) of precipitation a year. The wettest month is June and the driest is February. Snow is common: about 18 inches fall in an average year.
The best time to visit Saint Marys is May and August to October. 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 Saint Marys
The closest live webcam is Penntown: I-74: 1-074-155-7-1-rwis, 4.7 miles S of Saint Marys.
Webcams: Windy.com. Distances in a straight line from Saint Marys.
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Map of Saint Marys, IN
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Saint Marys Street View
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Questions about Saint Marys
Where is Saint Marys, IN?
Saint Marys is an unincorporated community in Franklin County, Indiana, 5.0 miles NW of Peppertown.
What county is Saint Marys in?
Saint Marys is in Franklin County, Indiana.
What is the ZIP code of Saint Marys, IN?
The ZIP code for Saint Marys is 47030.
What is the nearest town to Saint Marys?
Peppertown, 5.0 miles away.
Are there webcams near Saint Marys?
Yes. The closest is Penntown: I-74: 1-074-155-7-1-rwis, 4.7 miles away.
What is the hottest month in Saint Marys?
July, with an average high of 87°F (31°C).
What is the coldest month in Saint Marys?
January, with an average low of 20°F (-6°C).
How much does it rain in Saint Marys?
About 43.8 inches (1,113 mm) a year; the wettest month is June.
Does it snow in Saint Marys?
Yes, about 18 inches of snow fall in an average year.
When is the best time to visit Saint Marys?
May and August to October, when temperatures are most pleasant and rainy days are fewer.
What climate does Saint Marys have?
Hot-summer humid continental (Köppen Dfa).
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