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Next week to bring another uptick in temps, humidity in the Northeast. Get the forecast. Chevron right

Sunman, IN

77°F
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Sunman

Indiana

77°
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Sunman, IN Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

August

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
26
Sunny to partly cloudy
86°
58°
27
Overcast with thunderstorms
81°
57°
28
Sunshine and less humid
80°
57°
29
Plenty of sunshine
80°
60°
30
Sunshine and a few clouds
81°
62°
31
Morning rain, then t-storms
80°
64°
1
Partly sunny and humid
83°
59°
2
A.M. t-storms; mostly cloudy
80°
58°
3
A couple of showers
79°
58°
4
Couple of thunderstorms
80°
58°
5
Showers around in the p.m.
80°
57°
6
Partly sunny
81°
59°
7
A thunderstorm in the area
81°
64°
8
Overcast with thunderstorms
80°
62°
9
Afternoon thunderstorms
81°
58°
10
Times of sun and clouds
80°
57°
11
Partial sunshine
81°
58°
12
Mostly sunny
80°
57°
13
A thunderstorm in spots
79°
57°
14
A t-storm around in the p.m.
79°
58°
15
Couple of thunderstorms
78°
57°
16
Couple of thunderstorms
78°
57°
17
Plenty of sunshine
79°
58°
18
Plenty of sunshine
79°
63°
19
Sunny
83°
64°
20
Showers around in the p.m.
83°
62°
21
A.M. showers, then a shower
79°
58°
22
Decreasing clouds and humid
83°
60°
23
Showers around in the p.m.
83°
57°
24
Humid; a p.m. t-storm or two
84°
56°
25
Less humid with some sun
78°
63°
26
Partly sunny
80°
62°
27
A thunderstorm in spots
84°
61°
28
Partly sunny and humid
83°
62°
29
A shower and thunderstorm
82°
63°
30
Mostly sunny and humid
83°
61°
31
Couple of thunderstorms
84°
55°
1
Humid with thunderstorms
77°
53°
2
Couple of thunderstorms
80°
58°
3
Mostly cloudy, a little rain
75°
58°
4
Cloudy, thunderstorms; humid
76°
55°
5
Hist. Avg.
84°
59°

Temperature Graph

°F
90° 82° 74° 66° 58° Aug
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

August Weather in Sunman

Sunman's August 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 53° and 64°. The average high for August is 81° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Sunman. See also: September | October | November.

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