Sumner, MI
Unincorporated community in Gratiot County, Michigan
Sumner is a small unincorporated community in Gratiot County, Michigan. It is 3.6 miles N of Elm Hall, the nearest town. Its ZIP code is 48889.
Sumner at a glance
- State
- Michigan
- County
- Gratiot County
- ZIP code
- 48889
- Nearest town
- Elm Hall (3.6 mi)
- Time zone
- America/Detroit
- Coordinates
- 43.3069, -84.8158
Weather in Sumner now
Loading the National Weather Service forecast…
Sumner weather by the hour
Sumner weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Sumner.
This week in Sumner
Sunrise, sunset and moon in Sumner
What is the weather usually like in Sumner?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 82°F average high
- Januarycoldest month · 15°F average low
- 34.5 inprecipitation per year · 876 mm
- 39.3 insnowfall per year · 100 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Sumner: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station ALMA, MI US (USC00200146), adjusted for the elevation of Sumner.
Sumner weather month by month
Sunrise and sunset in Sumner through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:06 AM | 5:30 PM | 9 h 23 min |
| February | 7:35 AM | 6:11 PM | 10 h 36 min |
| March | 7:49 AM | 7:46 PM | 11 h 57 min |
| April | 6:54 AM | 8:23 PM | 13 h 28 min |
| May | 6:13 AM | 8:58 PM | 14 h 44 min |
| June | 5:56 AM | 9:23 PM | 15 h 26 min |
| July | 6:11 AM | 9:19 PM | 15 h 7 min |
| August | 6:43 AM | 8:43 PM | 14 h 0 min |
| September | 7:17 AM | 7:51 PM | 12 h 33 min |
| October | 7:52 AM | 6:57 PM | 11 h 5 min |
| November | 7:31 AM | 5:16 PM | 9 h 45 min |
| December | 8:03 AM | 5:05 PM | 9 h 2 min |
Times for the 15th of each month, local time (America/Detroit).
What is the weather like in Sumner?
Sumner 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 15°F (-9°C).
It gets about 34.5 inches (876 mm) of precipitation a year. The wettest month is May and the driest is February. Snow is common: about 39 inches fall in an average year.
The best time to visit Sumner 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 Sumner
The closest live webcam is Cedar Springs, 37.2 miles W of Sumner.
Webcams: Windy.com. Distances in a straight line from Sumner.
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Map of Sumner, MI
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Sumner Street View
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Questions about Sumner
Where is Sumner, MI?
Sumner is an unincorporated community in Gratiot County, Michigan, 3.6 miles N of Elm Hall.
What county is Sumner in?
Sumner is in Gratiot County, Michigan.
What is the ZIP code of Sumner, MI?
The ZIP code for Sumner is 48889.
What is the nearest town to Sumner?
Elm Hall, 3.6 miles away.
Are there webcams near Sumner?
Yes. The closest is Cedar Springs, 37.2 miles away.
What is the hottest month in Sumner?
July, with an average high of 82°F (28°C).
What is the coldest month in Sumner?
January, with an average low of 15°F (-9°C).
How much does it rain in Sumner?
About 34.5 inches (876 mm) a year; the wettest month is May.
Does it snow in Sumner?
Yes, about 39 inches of snow fall in an average year.
When is the best time to visit Sumner?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Sumner have?
Warm-summer humid continental (Köppen Dfb).
Last updated: