Pontchartrain Shores, MI
Unincorporated community in Mackinac County, Michigan
Pontchartrain Shores is a small unincorporated community in Mackinac County, Michigan. It is 11.8 miles S of Mackinac Island, the nearest town. Its ZIP code is 49745.
Pontchartrain Shores at a glance
- State
- Michigan
- County
- Mackinac County
- ZIP code
- 49745
- Nearest town
- Mackinac Island (11.8 mi)
- Time zone
- America/Detroit
- Coordinates
- 46.0294, -84.5917
Weather in Pontchartrain Shores now
Loading the National Weather Service forecast…
Pontchartrain Shores weather by the hour
Pontchartrain Shores weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Pontchartrain Shores.
This week in Pontchartrain Shores
Sunrise, sunset and moon in Pontchartrain Shores
What is the weather usually like in Pontchartrain Shores?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 76°F average high
- Januarycoldest month · 5°F average low
- 34.6 inprecipitation per year · 878 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Pontchartrain Shores: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station RUDYARD 5SE, MI US (USC00207188), adjusted for the elevation of Pontchartrain Shores.
Pontchartrain Shores weather month by month
Sunrise and sunset in Pontchartrain Shores through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:14 AM | 5:21 PM | 9 h 6 min |
| February | 7:38 AM | 6:06 PM | 10 h 27 min |
| March | 7:48 AM | 7:45 PM | 11 h 56 min |
| April | 6:49 AM | 8:26 PM | 13 h 37 min |
| May | 6:03 AM | 9:05 PM | 15 h 1 min |
| June | 5:44 AM | 9:32 PM | 15 h 47 min |
| July | 6:00 AM | 9:27 PM | 15 h 27 min |
| August | 6:36 AM | 8:48 PM | 14 h 12 min |
| September | 7:15 AM | 7:51 PM | 12 h 36 min |
| October | 7:54 AM | 6:54 PM | 10 h 59 min |
| November | 7:37 AM | 5:08 PM | 9 h 30 min |
| December | 8:11 AM | 4:55 PM | 8 h 43 min |
Times for the 15th of each month, local time (America/Detroit).
What is the weather like in Pontchartrain Shores?
Pontchartrain Shores has a warm-summer humid continental climate. The warmest month is July, with an average high of 76°F (25°C), and the coldest is January, with average lows of 5°F (-15°C).
It gets about 34.6 inches (878 mm) of precipitation a year. The wettest month is October and the driest is February.
The best time to visit Pontchartrain Shores is June to 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 Pontchartrain Shores
The closest live webcam is Saint Ignace, 12.9 miles SW of Pontchartrain Shores.
Webcams: Windy.com. Distances in a straight line from Pontchartrain Shores.
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Map of Pontchartrain Shores, MI
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Pontchartrain Shores Street View
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Questions about Pontchartrain Shores
Where is Pontchartrain Shores, MI?
Pontchartrain Shores is an unincorporated community in Mackinac County, Michigan, 11.8 miles S of Mackinac Island.
What county is Pontchartrain Shores in?
Pontchartrain Shores is in Mackinac County, Michigan.
What is the ZIP code of Pontchartrain Shores, MI?
The ZIP code for Pontchartrain Shores is 49745.
What is the nearest town to Pontchartrain Shores?
Mackinac Island, 11.8 miles away.
Are there webcams near Pontchartrain Shores?
Yes. The closest is Saint Ignace, 12.9 miles away.
What is the hottest month in Pontchartrain Shores?
July, with an average high of 76°F (25°C).
What is the coldest month in Pontchartrain Shores?
January, with an average low of 5°F (-15°C).
How much does it rain in Pontchartrain Shores?
About 34.6 inches (878 mm) a year; the wettest month is October.
Does it snow in Pontchartrain Shores?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Pontchartrain Shores?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Pontchartrain Shores have?
Warm-summer humid continental (Köppen Dfb).
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