White Rock, MI
Unincorporated community in Sanilac County, Michigan
White Rock is a small unincorporated community in Sanilac County, Michigan. It is 3.5 miles S of Forestville, the nearest town. Its ZIP code is 48434.
White Rock at a glance
- State
- Michigan
- County
- Sanilac County
- ZIP code
- 48434
- Nearest town
- Forestville (3.5 mi)
- Time zone
- America/Detroit
- Coordinates
- 43.7100, -82.6097
Weather in White Rock now
Loading the National Weather Service forecast…
White Rock weather by the hour
White Rock weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of White Rock.
This week in White Rock
Sunrise, sunset and moon in White Rock
What is the weather usually like in White Rock?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 77°F average high
- Februarycoldest month · 16°F average low
- 34.0 inprecipitation per year · 863 mm
- 47.2 insnowfall per year · 120 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit White Rock: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station HARBOR BEACH 1 SSE, MI US (USC00203585), adjusted for the elevation of White Rock.
White Rock weather month by month
Sunrise and sunset in White Rock through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:59 AM | 5:20 PM | 9 h 21 min |
| February | 7:27 AM | 6:01 PM | 10 h 34 min |
| March | 7:40 AM | 7:37 PM | 11 h 57 min |
| April | 6:45 AM | 8:15 PM | 13 h 29 min |
| May | 6:03 AM | 8:50 PM | 14 h 47 min |
| June | 5:46 AM | 9:15 PM | 15 h 29 min |
| July | 6:01 AM | 9:11 PM | 15 h 10 min |
| August | 6:33 AM | 8:35 PM | 14 h 2 min |
| September | 7:08 AM | 7:42 PM | 12 h 33 min |
| October | 7:43 AM | 6:48 PM | 11 h 5 min |
| November | 7:23 AM | 5:06 PM | 9 h 43 min |
| December | 7:55 AM | 4:55 PM | 9 h 0 min |
Times for the 15th of each month, local time (America/Detroit).
What is the weather like in White Rock?
White Rock has a warm-summer humid continental climate. The warmest month is July, with an average high of 77°F (25°C), and the coldest is February, with average lows of 16°F (-9°C).
It gets about 34.0 inches (863 mm) of precipitation a year. The wettest month is April and the driest is March. Snow is common: about 47 inches fall in an average year.
The best time to visit White Rock 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 White Rock
The closest live webcam is Melvin, 38.3 miles S of White Rock.
Webcams: Windy.com. Distances in a straight line from White Rock.
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Map of White Rock, MI
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White Rock Street View
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Questions about White Rock
Where is White Rock, MI?
White Rock is an unincorporated community in Sanilac County, Michigan, 3.5 miles S of Forestville.
What county is White Rock in?
White Rock is in Sanilac County, Michigan.
What is the ZIP code of White Rock, MI?
The ZIP code for White Rock is 48434.
What is the nearest town to White Rock?
Forestville, 3.5 miles away.
Are there webcams near White Rock?
Yes. The closest is Melvin, 38.3 miles away.
What is the hottest month in White Rock?
July, with an average high of 77°F (25°C).
What is the coldest month in White Rock?
February, with an average low of 16°F (-9°C).
How much does it rain in White Rock?
About 34.0 inches (863 mm) a year; the wettest month is April.
Does it snow in White Rock?
Yes, about 47 inches of snow fall in an average year.
When is the best time to visit White Rock?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does White Rock have?
Warm-summer humid continental (Köppen Dfb).
Last updated: