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St. Henry, OH

69°F
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St. Henry

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69°
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St. Henry, OH 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
Partly sunny and humid
84°
66°
27
Humid with a t-storm or two
80°
59°
28
Rather cloudy and less humid
79°
60°
29
Mostly sunny
80°
65°
30
Couple of thunderstorms
81°
60°
31
A shower and t-storm; humid
81°
59°
1
Humid with a few showers
82°
60°
2
Partly sunny and less humid
80°
59°
3
Sunshine and a few clouds
80°
59°
4
Partial sunshine
81°
58°
5
Partial sunshine
80°
58°
6
Plenty of sun
80°
60°
7
Mostly sunny
81°
60°
8
A thunderstorm in the area
80°
63°
9
A shower and t-storm; humid
81°
65°
10
Humid with a few showers
82°
64°
11
Humid with thunderstorms
80°
63°
12
A shower and t-storm; humid
82°
64°
13
Partly sunny and humid
84°
59°
14
A shower and thunderstorm
86°
57°
15
Mostly sunny and less humid
79°
57°
16
Mostly sunny
79°
58°
17
Sun and some clouds
80°
59°
18
Partly sunny and humid
81°
58°
19
Mostly cloudy
78°
57°
20
Plenty of sunshine
78°
54°
21
Sunshine
79°
56°
22
Mostly sunny
78°
59°
23
Overcast with a little rain
77°
56°
24
Humid with a few showers
78°
55°
25
Sun and clouds
77°
62°
26
Partly sunny
81°
62°
27
Humid with a t-storm in spots
84°
63°
28
Humid with decreasing clouds
85°
62°
29
Mostly sunny, warm and humid
85°
54°
30
Humid with a t-storm or two
84°
54°
31
Mostly sunny and less humid
76°
58°
1
Times of clouds and sun
77°
58°
2
A couple of showers
77°
61°
3
Partly sunny
82°
53°
4
A.M. showers, then a shower
77°
57°
5
Sunshine and a few clouds
77°
60°

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 St. Henry

St. Henry's August 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 53° and 66°. The average high for August is 80° 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 St. Henry. See also: September | October | November.

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Weather Near St. Henry:

  • Dayton, OH
  • Kettering, OH
  • Springfield, OH
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