As of 10:34 EST

Weather in Sumnerville, MI

47°Current weather

Sumnerville, Saturday, 7 November, 10:34

Overcast. Feels like 46°. High 47°, low 38°.

Pressure30.15 inHg
Wind3 mph N
Humidity76%
Visibility6.2 mi
Dew point40°

Monthly outlook for Sumnerville, MI: average high 55°, average low 42.5°. That is 4.4° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 20 November (64.3°), the coolest 14 November (27.6°).

55°/42.5°
Average high / low
+4.4°
Above normal
2 / 6
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 November – 16 November51.5°48.1°+1.9°
17 November – 26 November60.7°44.5°+9°
27 November – 6 Decemberat normal39.7°—

November records over 66 years

74.3°9 November 2020All-time high
5.4°13 November 2019All-time low

Climate normals and records are computed from the nearest reference point — Dowagiac (7 mi).

Sun, 0853° / 41°0Overcast
53 °Overcast

Sumnerville, Sunday, 8 November

Overcast. High 53°, low 41°.

Pressure29.97 inHg
Wind15.9 mph W
Humidity73%
Visibility6.2 mi
Dew point43°
Mon, 0953° / 44°0Overcast
53 °Overcast

Sumnerville, Monday, 9 November

Overcast. High 53°, low 44°.

Pressure30.15 inHg
Wind6.6 mph W
Humidity65%
Visibility6.2 mi
Dew point41°
Tue, 1057° / 44°0Mostly clear
57 °Mostly clear

Sumnerville, Tuesday, 10 November

Mostly clear. High 57°, low 44°.

Pressure30.06 inHg
Wind7.7 mph NW
Humidity72%
Visibility6.2 mi
Dew point48°
Wed, 1154° / 41°0.01Light rain
54 °Light rain

Sumnerville, Wednesday, 11 November

Light rain. High 54°, low 41°.

Pressure29.85 inHg
Wind5.3 mph SE
Humidity56%
Visibility—
Dew point37°
Thu, 1249° / 40°0.14Light rain
49 °Light rain

Sumnerville, Thursday, 12 November

Light rain. High 49°, low 40°.

Pressure29.80 inHg
Wind10.2 mph N
Humidity62%
Visibility—
Dew point36°
Fri, 1342° / 34°0Overcast
42 °Overcast

Sumnerville, Friday, 13 November

Overcast. High 42°, low 34°.

Pressure29.88 inHg
Wind19.9 mph NE
Humidity54%
Visibility—
Dew point25°
Sat, 1446° / 28°0Clear
46 °Clear

Sumnerville, Saturday, 14 November

Clear. High 46°, low 28°.

Pressure29.97 inHg
Wind11.1 mph N
Humidity36%
Visibility—
Dew point19°
Sun, 1554° / 36°0Overcast
54 °Overcast

Sumnerville, Sunday, 15 November

Overcast. High 54°, low 36°.

Pressure30.06 inHg
Wind13.3 mph SW
Humidity29%
Visibility—
Dew point20°
Mon, 1660° / 39°0Clear
60 °Clear

Sumnerville, Monday, 16 November

Clear. High 60°, low 39°.

Pressure30.15 inHg
Wind9.9 mph SW
Humidity42%
Visibility—
Dew point34°
Tue, 1756° / 46°0.07Light rain
56 °Light rain

Sumnerville, Tuesday, 17 November

Light rain. High 56°, low 46°.

Pressure30.12 inHg
Wind13.3 mph SW
Humidity46%
Visibility—
Dew point34°
Wed, 1859° / 46°0Clear
59 °Clear

Sumnerville, Wednesday, 18 November

Clear. High 59°, low 46°.

Pressure30.24 inHg
Wind9.3 mph SW
Humidity50%
Visibility—
Dew point38°
Thu, 1962° / 45°0Overcast
62 °Overcast

Sumnerville, Thursday, 19 November

Overcast. High 62°, low 45°.

Pressure30.18 inHg
Wind12 mph SW
Humidity61%
Visibility—
Dew point46°
Fri, 2064° / 51°0Partly cloudy
64 °Partly cloudy

Sumnerville, Friday, 20 November

Partly cloudy. High 64°, low 51°.

Pressure30.03 inHg
Wind15.1 mph SW
Humidity55%
Visibility—
Dew point46°
Sat, 2161° / 56°0Light rain
61 °Light rain

Sumnerville, Saturday, 21 November

Light rain. High 61°, low 56°.

Pressure30.15 inHg
Wind8.3 mph E
Humidity71%
Visibility—
Dew point51°
Sun, 2262° / 53°0.03Light rain
62 °Light rain

Sumnerville, Sunday, 22 November

Light rain. High 62°, low 53°.

Pressure30.15 inHg
Wind9.5 mph SE
Humidity73%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2344° / 32°0.11Climate normal
44 °Climate normal

Sumnerville, Monday, 23 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.11 in
Chance of precipitation33%
Record high67° (1999)
Record low10° (2008)
Tue, 2443° / 31°0.09Climate normal
43 °Climate normal

Sumnerville, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation38%
Record high63° (1966)
Record low14° (2000)
Wed, 2543° / 32°0.09Climate normal
43 °Climate normal

Sumnerville, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.09 in
Chance of precipitation45%
Record high58° (1966)
Record low18° (1970)
Thu, 2643° / 32°0.12Climate normal
43 °Climate normal

Sumnerville, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.12 in
Chance of precipitation35%
Record high60° (1960)
Record low14° (1991)
Fri, 2743° / 32°0.24Climate normal
43 °Climate normal

Sumnerville, Friday, 27 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.24 in
Chance of precipitation58%
Record high65° (1990)
Record low13° (1977)
Sat, 2840° / 31°0.11Climate normal
40 °Climate normal

Sumnerville, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high40°
Average low31°
Average precipitation0.11 in
Chance of precipitation48%
Record high64° (1990)
Record low17° (2023)
Sun, 2941° / 30°0.11Climate normal
41 °Climate normal

Sumnerville, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.11 in
Chance of precipitation42%
Record high65° (1998)
Record low12° (1977)
Mon, 3041° / 30°0.09Climate normal
41 °Climate normal

Sumnerville, Monday, 30 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.09 in
Chance of precipitation37%
Record high63° (1998)
Record low15° (1976)
Tue, 0139° / 29°0.14Climate normal
39 °Climate normal

Sumnerville, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high39°
Average low29°
Average precipitation0.14 in
Chance of precipitation47%
Record high65° (1970)
Record low16° (1976)
Wed, 0239° / 29°0.08Climate normal
39 °Climate normal

Sumnerville, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high39°
Average low29°
Average precipitation0.08 in
Chance of precipitation47%
Record high68° (1982)
Record low2° (1976)
Thu, 0339° / 29°0.1Climate normal
39 °Climate normal

Sumnerville, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high39°
Average low29°
Average precipitation0.1 in
Chance of precipitation47%
Record high66° (1982)
Record low-3° (1976)
Fri, 0439° / 28°0.07Climate normal
39 °Climate normal

Sumnerville, Friday, 4 December

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.07 in
Chance of precipitation35%
Record high64° (1998)
Record low9° (1966)
Sat, 0538° / 28°0.1Climate normal
38 °Climate normal

Sumnerville, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.1 in
Chance of precipitation43%
Record high66° (2001)
Record low4° (2025)
Sun, 0637° / 27°0.08Climate normal
37 °Climate normal

Sumnerville, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high37°
Average low27°
Average precipitation0.08 in
Chance of precipitation40%
Record high62° (1998)
Record low13° (2007)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Sumnerville, MI are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Sumnerville, MI since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.