Monthly outlook for West Middletown, OH: average high 85.8°, average low 67.5°. That is 2° above the climate normal for August. Precipitation is expected on 5 days (about 2.9 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 23 August (99.4°), the coolest 15 August (56.4°).
85.8°/67.5°
Average high / low
+2°
Above normal
5 / 5
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
82.3°
82.4°
-0.1°
19 August – 28 August
91.6°
82.3°
+5.2°
29 August – 7 September
at normal
80.6°
—
August records over 66 years
98.2°17 August 1988All-time high
46.9°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Lebanon (13 mi).
Mon, 1093° / 73°0.05
93 °
West Middletown, Monday, 10 August
Light rain. High 93°, low 73°.
Pressure30.00 inHg
Wind12.8 mph SW
Humidity66%
Visibility6.2 mi
Dew point72°
Tue, 1191° / 69°0.86
91 °
West Middletown, Tuesday, 11 August
Heavy rain. High 91°, low 69°.
Pressure29.94 inHg
Wind8.1 mph SW
Humidity76%
Visibility6.2 mi
Dew point74°
Wed, 1287° / 66°0.74
87 °
West Middletown, Wednesday, 12 August
Heavy rain. High 87°, low 66°.
Pressure29.80 inHg
Wind5.5 mph W
Humidity72%
Visibility6.2 mi
Dew point74°
Thu, 1380° / 65°0.02
80 °
West Middletown, Thursday, 13 August
Light rain. High 80°, low 65°.
Pressure29.97 inHg
Wind7.9 mph NE
Humidity58%
Visibility—
Dew point62°
Fri, 1473° / 62°1.12
73 °
West Middletown, Friday, 14 August
Heavy rain. High 73°, low 62°.
Pressure30.15 inHg
Wind6.8 mph NE
Humidity92%
Visibility—
Dew point61°
Sat, 1571° / 56°0
71 °
West Middletown, Saturday, 15 August
Overcast. High 71°, low 56°.
Pressure30.27 inHg
Wind7.6 mph E
Humidity74%
Visibility—
Dew point58°
Sun, 1677° / 60°0
77 °
West Middletown, Sunday, 16 August
Overcast. High 77°, low 60°.
Pressure30.12 inHg
Wind8.6 mph E
Humidity62%
Visibility—
Dew point59°
Mon, 1779° / 61°0.03
79 °
West Middletown, Monday, 17 August
Light rain. High 79°, low 61°.
Pressure30.06 inHg
Wind6.1 mph N
Humidity69%
Visibility—
Dew point65°
Tue, 1882° / 64°0
82 °
West Middletown, Tuesday, 18 August
Clear. High 82°, low 64°.
Pressure30.06 inHg
Wind5.2 mph E
Humidity56%
Visibility—
Dew point62°
Wed, 1984° / 64°0
84 °
West Middletown, Wednesday, 19 August
Mostly clear. High 84°, low 64°.
Pressure30.03 inHg
Wind7.3 mph SE
Humidity55%
Visibility—
Dew point64°
Thu, 2094° / 68°0.02
94 °
West Middletown, Thursday, 20 August
Light rain. High 94°, low 68°.
Pressure29.88 inHg
Wind11.2 mph SW
Humidity56%
Visibility—
Dew point70°
Fri, 2192° / 76°0
92 °
West Middletown, Friday, 21 August
Partly cloudy. High 92°, low 76°.
Pressure29.85 inHg
Wind7.3 mph W
Humidity55%
Visibility—
Dew point71°
Sat, 2291° / 72°0
91 °
West Middletown, Saturday, 22 August
Mostly clear. High 91°, low 72°.
Pressure29.94 inHg
Wind7.4 mph SE
Humidity55%
Visibility—
Dew point68°
Sun, 2399° / 76°0
99 °
West Middletown, Sunday, 23 August
Mostly clear. High 99°, low 76°.
Pressure29.88 inHg
Wind8 mph SW
Humidity48%
Visibility—
Dew point71°
Mon, 2490° / 78°0.04
90 °
West Middletown, Monday, 24 August
Light rain. High 90°, low 78°.
Pressure30.00 inHg
Wind9.7 mph N
Humidity69%
Visibility—
Dew point73°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 65°0.07
82 °
West Middletown, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.07 in
Chance of precipitation30%
Record high92° (1998)
Record low55° (1984)
Wed, 2683° / 65°0.07
83 °
West Middletown, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.07 in
Chance of precipitation28%
Record high92° (1983)
Record low52° (2025)
Thu, 2783° / 66°0.07
83 °
West Middletown, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.07 in
Chance of precipitation32%
Record high93° (2024)
Record low51° (2025)
Fri, 2883° / 66°0.14
83 °
West Middletown, Friday, 28 August
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.14 in
Chance of precipitation37%
Record high92° (1990)
Record low53° (2025)
Sat, 2982° / 65°0.11
82 °
West Middletown, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.11 in
Chance of precipitation40%
Record high93° (2007)
Record low47° (1986)
Sun, 3081° / 65°0.12
81 °
West Middletown, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.12 in
Chance of precipitation32%
Record high95° (2024)
Record low51° (1986)
Mon, 3181° / 64°0.08
81 °
West Middletown, Monday, 31 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.08 in
Chance of precipitation33%
Record high91° (1995)
Record low52° (2009)
Tue, 0181° / 64°0.07
81 °
West Middletown, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.07 in
Chance of precipitation28%
Record high93° (2011)
Record low51° (1967)
Wed, 0281° / 64°0.09
81 °
West Middletown, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.09 in
Chance of precipitation28%
Record high94° (2011)
Record low50° (1965)
Thu, 0380° / 64°0.14
80 °
West Middletown, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.14 in
Chance of precipitation28%
Record high94° (2011)
Record low52° (1967)
Fri, 0480° / 64°0.06
80 °
West Middletown, Friday, 4 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.06 in
Chance of precipitation22%
Record high90° (1973)
Record low50° (1997)
Sat, 0580° / 63°0.07
80 °
West Middletown, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.07 in
Chance of precipitation23%
Record high93° (2007)
Record low49° (1997)
Sun, 0680° / 62°0.04
80 °
West Middletown, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.04 in
Chance of precipitation15%
Record high94° (1998)
Record low47° (1988)
Mon, 0779° / 63°0.04
79 °
West Middletown, Monday, 7 September
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.04 in
Chance of precipitation17%
Record high92° (2002)
Record low47° (1962)
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 West Middletown, OH 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 West Middletown, OH 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.