Sumnerville, MI
Unincorporated community in Berrien County, Michigan
Sumnerville is a small unincorporated community in Berrien County, Michigan. It is 5.7 miles S of Niles, the nearest town. Its ZIP code is 49102.
Sumnerville at a glance
- State
- Michigan
- County
- Berrien County
- ZIP code
- 49102
- Nearest town
- Niles (5.7 mi)
- Time zone
- America/Detroit
- Coordinates
- 41.9117, -86.2075
Weather in Sumnerville now
Loading the National Weather Service forecast…
Sumnerville weather by the hour
Sumnerville weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Sumnerville.
This week in Sumnerville
Sunrise, sunset and moon in Sumnerville
What is the weather usually like in Sumnerville?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 83°F average high
- Januarycoldest month · 19°F average low
- 41.7 inprecipitation per year · 1,059 mm
- 62.5 insnowfall per year · 159 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Sumnerville: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station NILES, MI US (USC00205892), adjusted for the elevation of Sumnerville.
Sumnerville weather month by month
Sunrise and sunset in Sumnerville through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:08 AM | 5:40 PM | 9 h 32 min |
| February | 7:38 AM | 6:19 PM | 10 h 40 min |
| March | 7:54 AM | 7:52 PM | 11 h 58 min |
| April | 7:02 AM | 8:27 PM | 13 h 24 min |
| May | 6:22 AM | 8:59 PM | 14 h 37 min |
| June | 6:07 AM | 9:23 PM | 15 h 16 min |
| July | 6:21 AM | 9:20 PM | 14 h 58 min |
| August | 6:51 AM | 8:46 PM | 13 h 54 min |
| September | 7:23 AM | 7:55 PM | 12 h 32 min |
| October | 7:56 AM | 7:04 PM | 11 h 8 min |
| November | 7:33 AM | 5:25 PM | 9 h 52 min |
| December | 8:04 AM | 5:16 PM | 9 h 12 min |
Times for the 15th of each month, local time (America/Detroit).
What is the weather like in Sumnerville?
Sumnerville has a hot-summer humid continental climate. The warmest month is July, with an average high of 83°F (29°C), and the coldest is January, with average lows of 19°F (-7°C).
It gets about 41.7 inches (1,059 mm) of precipitation a year. The wettest month is August and the driest is February. Snow is common: about 62 inches fall in an average year.
The best time to visit Sumnerville 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 Sumnerville
The closest live webcam is Roseland: IN 933: 01-071-066-cam1 SR933 @ Cleveland Rd, 13.2 miles S of Sumnerville.
Webcams: Windy.com. Distances in a straight line from Sumnerville.
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Map of Sumnerville, MI
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Sumnerville Street View
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Questions about Sumnerville
Where is Sumnerville, MI?
Sumnerville is an unincorporated community in Berrien County, Michigan, 5.7 miles S of Niles.
What county is Sumnerville in?
Sumnerville is in Berrien County, Michigan.
What is the ZIP code of Sumnerville, MI?
The ZIP code for Sumnerville is 49102.
What is the nearest town to Sumnerville?
Niles, 5.7 miles away.
Are there webcams near Sumnerville?
Yes. The closest is Roseland: IN 933: 01-071-066-cam1 SR933 @ Cleveland Rd, 13.2 miles away.
What is the hottest month in Sumnerville?
July, with an average high of 83°F (29°C).
What is the coldest month in Sumnerville?
January, with an average low of 19°F (-7°C).
How much does it rain in Sumnerville?
About 41.7 inches (1,059 mm) a year; the wettest month is August.
Does it snow in Sumnerville?
Yes, about 62 inches of snow fall in an average year.
When is the best time to visit Sumnerville?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Sumnerville have?
Hot-summer humid continental (Köppen Dfa).
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