Grand Blanc, MI weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Grand Blanc now
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Grand Blanc weather by the hour
Grand Blanc weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Grand Blanc.
This week in Grand Blanc
Sunrise, sunset and moon in Grand Blanc
What is the weather usually like in Grand Blanc?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 82°F average high
- Januarycoldest month · 16°F average low
- 32.2 inprecipitation per year · 818 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Grand Blanc: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station GOODRICH, MI US (USC00203278), adjusted for the elevation of Grand Blanc.
Grand Blanc weather month by month
Sunrise and sunset in Grand Blanc through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:00 AM | 5:27 PM | 9 h 26 min |
| February | 7:29 AM | 6:07 PM | 10 h 37 min |
| March | 7:44 AM | 7:42 PM | 11 h 57 min |
| April | 6:50 AM | 8:18 PM | 13 h 27 min |
| May | 6:09 AM | 8:52 PM | 14 h 42 min |
| June | 5:53 AM | 9:16 PM | 15 h 23 min |
| July | 6:07 AM | 9:13 PM | 15 h 5 min |
| August | 6:39 AM | 8:38 PM | 13 h 59 min |
| September | 7:13 AM | 7:46 PM | 12 h 33 min |
| October | 7:46 AM | 6:53 PM | 11 h 6 min |
| November | 7:25 AM | 5:12 PM | 9 h 47 min |
| December | 7:57 AM | 5:02 PM | 9 h 5 min |
Times for the 15th of each month, local time (America/Detroit).
What is the weather like in Grand Blanc?
Grand Blanc has a warm-summer humid continental climate. The warmest month is July, with an average high of 82°F (28°C), and the coldest is January, with average lows of 16°F (-9°C).
It gets about 32.2 inches (818 mm) of precipitation a year. The wettest month is May and the driest is February.
The best time to visit Grand Blanc is June to September. At 837 ft of elevation, nights are mild most of the year. 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.
More about Grand Blanc
Weather in towns near Grand Blanc
Questions about the weather in Grand Blanc
What is the hottest month in Grand Blanc?
July, with an average high of 82°F (28°C).
What is the coldest month in Grand Blanc?
January, with an average low of 16°F (-9°C).
How much does it rain in Grand Blanc?
About 32.2 inches (818 mm) a year; the wettest month is May.
Does it snow in Grand Blanc?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Grand Blanc?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Grand Blanc have?
Warm-summer humid continental (Köppen Dfb).
What is the weather like in Grand Blanc in November?
Highs average 47°F and lows 31°F, with about 2.3 inches of precipitation.
What time is sunrise in Grand Blanc?
Around 7:25 AM in mid-November, and sunset around 5:12 PM. Today’s exact times are shown above.
Where does this Grand Blanc weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Grand Blanc.
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