Monthly outlook for South Haven, IN: average high 49.8°, average low 40.4°. That is 1.9° above the climate normal for November. Precipitation is expected on 5 days (about 4.1 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 22 November (63.3°), the coolest 27 November (29.5°).
49.8°/40.4°
Average high / low
+1.9°
Above normal
5 / 5
Wet days / normal
4.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
50.7°
47.5°
+1.8°
22 November – 1 December
48.4°
43.3°
+2.8°
2 December – 11 December
at normal
38.4°
—
November records over 66 years
75.6°5 November 1978All-time high
3.2°12 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Salt Creek Commons (2 mi).
Fri, 1341° / 37°1.13
41 °
South Haven, Friday, 13 November
Snow. High 41°, low 37°.
Pressure30.06 inHg
Wind6 mph N
Humidity86%
Visibility6.2 mi
Dew point36°
Sat, 1443° / 39°0.13
43 °
South Haven, Saturday, 14 November
Light rain. High 43°, low 39°.
Pressure30.27 inHg
Wind10.6 mph NW
Humidity80%
Visibility6.2 mi
Dew point36°
Sun, 1544° / 38°0
44 °
South Haven, Sunday, 15 November
Partly cloudy. High 44°, low 38°.
Pressure30.47 inHg
Wind4.4 mph NW
Humidity66%
Visibility6.2 mi
Dew point33°
Mon, 1649° / 34°0
49 °
South Haven, Monday, 16 November
Clear. High 49°, low 34°.
Pressure30.53 inHg
Wind6 mph SW
Humidity56%
Visibility6.2 mi
Dew point33°
Tue, 1752° / 35°0
52 °
South Haven, Tuesday, 17 November
Partly cloudy. High 52°, low 35°.
Pressure30.50 inHg
Wind7.7 mph S
Humidity61%
Visibility—
Dew point35°
Wed, 1854° / 37°0
54 °
South Haven, Wednesday, 18 November
Mostly clear. High 54°, low 37°.
Pressure30.33 inHg
Wind13.7 mph S
Humidity59%
Visibility—
Dew point36°
Thu, 1961° / 47°0
61 °
South Haven, Thursday, 19 November
Light rain. High 61°, low 47°.
Pressure30.09 inHg
Wind17 mph SW
Humidity62%
Visibility—
Dew point44°
Fri, 2057° / 47°0
57 °
South Haven, Friday, 20 November
Overcast. High 57°, low 47°.
Pressure30.39 inHg
Wind8.5 mph S
Humidity58%
Visibility—
Dew point40°
Sat, 2162° / 50°0
62 °
South Haven, Saturday, 21 November
Overcast. High 62°, low 50°.
Pressure30.18 inHg
Wind14.4 mph SW
Humidity55%
Visibility—
Dew point43°
Sun, 2263° / 51°0
63 °
South Haven, Sunday, 22 November
Overcast. High 63°, low 51°.
Pressure30.03 inHg
Wind11.6 mph S
Humidity60%
Visibility—
Dew point47°
Mon, 2357° / 56°0.22
57 °
South Haven, Monday, 23 November
Light rain. High 57°, low 56°.
Pressure29.83 inHg
Wind19.1 mph S
Humidity88%
Visibility—
Dew point53°
Tue, 2456° / 40°1.7
56 °
South Haven, Tuesday, 24 November
Heavy rain. High 56°, low 40°.
Pressure29.74 inHg
Wind21.5 mph N
Humidity88%
Visibility—
Dew point42°
Wed, 2539° / 34°0.02
39 °
South Haven, Wednesday, 25 November
Snow. High 39°, low 34°.
Pressure30.12 inHg
Wind20.4 mph N
Humidity56%
Visibility—
Dew point22°
Thu, 2634° / 30°0
34 °
South Haven, Thursday, 26 November
Partly cloudy. High 34°, low 30°.
Pressure30.42 inHg
Wind13.2 mph NW
Humidity41%
Visibility—
Dew point12°
Fri, 2741° / 29°0
41 °
South Haven, Friday, 27 November
Overcast. High 41°, low 29°.
Pressure30.33 inHg
Wind18.9 mph S
Humidity43%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2842° / 30°0.13
42 °
South Haven, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.13 in
Chance of precipitation35%
Record high64° (1990)
Record low13° (2018)
Sun, 2942° / 30°0.08
42 °
South Haven, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.08 in
Chance of precipitation35%
Record high66° (1998)
Record low11° (1976)
Mon, 3043° / 31°0.09
43 °
South Haven, Monday, 30 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation37%
Record high64° (1998)
Record low13° (1976)
Tue, 0140° / 29°0.14
40 °
South Haven, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.14 in
Chance of precipitation42%
Record high66° (1970)
Record low13° (2024)
Wed, 0241° / 29°0.07
41 °
South Haven, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.07 in
Chance of precipitation35%
Record high69° (1982)
Record low9° (1976)
Thu, 0341° / 29°0.1
41 °
South Haven, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.1 in
Chance of precipitation38%
Record high68° (2012)
Record low5° (1976)
Fri, 0440° / 29°0.07
40 °
South Haven, Friday, 4 December
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (1998)
Record low3° (1991)
Sat, 0540° / 28°0.09
40 °
South Haven, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation30%
Record high66° (2001)
Record low2° (2025)
Sun, 0638° / 27°0.07
38 °
South Haven, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.07 in
Chance of precipitation32%
Record high63° (1998)
Record low6° (1964)
Mon, 0737° / 27°0.13
37 °
South Haven, Monday, 7 December
Climate normal for this date — 60-year average.
Average high37°
Average low27°
Average precipitation0.13 in
Chance of precipitation30%
Record high58° (1980)
Record low4° (1977)
Tue, 0838° / 27°0.08
38 °
South Haven, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.08 in
Chance of precipitation27%
Record high62° (1991)
Record low4° (1977)
Wed, 0938° / 26°0.09
38 °
South Haven, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.09 in
Chance of precipitation40%
Record high55° (2023)
Record low-1° (1977)
Thu, 1037° / 26°0.08
37 °
South Haven, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.08 in
Chance of precipitation38%
Record high61° (1971)
Record low0° (1978)
Fri, 1136° / 26°0.12
36 °
South Haven, Friday, 11 December
Climate normal for this date — 60-year average.
Average high36°
Average low26°
Average precipitation0.12 in
Chance of precipitation32%
Record high58° (2021)
Record low-3° (1972)
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 South Haven, IN 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 South Haven, IN 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.