Monthly outlook for Rocky Hill, KY: average high 86.8°, average low 68.8°. That is 0.5° above the climate normal for August. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 16 August (94.1°), the coolest 24 August (59.1°).
86.8°/68.8°
Average high / low
+0.5°
Above normal
4 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
88.5°
85.9°
+1.4°
19 August – 28 August
84.1°
86°
-1.1°
29 August – 7 September
at normal
84°
—
August records over 66 years
104.7°16 August 2007All-time high
51.8°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Smiths Grove (11 mi).
Mon, 1092° / 71°0
92 °
Rocky Hill, Monday, 10 August
Clear. High 92°, low 71°.
Pressure30.09 inHg
Wind9.9 mph SW
Humidity61%
Visibility6.2 mi
Dew point73°
Tue, 1191° / 71°0.02
91 °
Rocky Hill, Tuesday, 11 August
Light rain. High 91°, low 71°.
Pressure30.03 inHg
Wind10.6 mph SW
Humidity62%
Visibility6.2 mi
Dew point73°
Wed, 1289° / 71°0.44
89 °
Rocky Hill, Wednesday, 12 August
Rain. High 89°, low 71°.
Pressure29.88 inHg
Wind14.9 mph SW
Humidity59%
Visibility6.2 mi
Dew point72°
Thu, 1387° / 70°0.15
87 °
Rocky Hill, Thursday, 13 August
Light rain. High 87°, low 70°.
Pressure29.97 inHg
Wind7.4 mph SE
Humidity72%
Visibility—
Dew point71°
Fri, 1486° / 76°0
86 °
Rocky Hill, Friday, 14 August
Overcast. High 86°, low 76°.
Pressure30.03 inHg
Wind11 mph NE
Humidity69%
Visibility—
Dew point71°
Sat, 1589° / 70°0
89 °
Rocky Hill, Saturday, 15 August
Partly cloudy. High 89°, low 70°.
Pressure30.12 inHg
Wind8.9 mph NE
Humidity68%
Visibility—
Dew point72°
Sun, 1694° / 72°0
94 °
Rocky Hill, Sunday, 16 August
Mostly clear. High 94°, low 72°.
Pressure30.03 inHg
Wind11.5 mph SW
Humidity50%
Visibility—
Dew point69°
Mon, 1786° / 70°0
86 °
Rocky Hill, Monday, 17 August
Clear. High 86°, low 70°.
Pressure30.00 inHg
Wind8.6 mph NW
Humidity59%
Visibility—
Dew point68°
Tue, 1884° / 64°0
84 °
Rocky Hill, Tuesday, 18 August
Overcast. High 84°, low 64°.
Pressure29.91 inHg
Wind7.7 mph SE
Humidity51%
Visibility—
Dew point62°
Wed, 1991° / 76°0
91 °
Rocky Hill, Wednesday, 19 August
Mostly clear. High 91°, low 76°.
Pressure29.83 inHg
Wind15.9 mph SW
Humidity53%
Visibility—
Dew point70°
Thu, 2081° / 66°0.09
81 °
Rocky Hill, Thursday, 20 August
Light rain. High 81°, low 66°.
Pressure29.88 inHg
Wind10.6 mph NW
Humidity54%
Visibility—
Dew point61°
Fri, 2184° / 61°0
84 °
Rocky Hill, Friday, 21 August
Clear. High 84°, low 61°.
Pressure29.91 inHg
Wind7.3 mph SE
Humidity48%
Visibility—
Dew point57°
Sat, 2288° / 68°0.4
88 °
Rocky Hill, Saturday, 22 August
Rain. High 88°, low 68°.
Pressure29.85 inHg
Wind15.2 mph S
Humidity61%
Visibility—
Dew point70°
Sun, 2382° / 67°0.02
82 °
Rocky Hill, Sunday, 23 August
Light rain. High 82°, low 67°.
Pressure30.06 inHg
Wind10.2 mph NE
Humidity51%
Visibility—
Dew point59°
Mon, 2479° / 59°0
79 °
Rocky Hill, Monday, 24 August
Clear. High 79°, low 59°.
Pressure30.12 inHg
Wind11.9 mph NE
Humidity53%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 69°0.07
86 °
Rocky Hill, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.07 in
Chance of precipitation20%
Record high98° (2023)
Record low59° (2025)
Wed, 2686° / 69°0.1
86 °
Rocky Hill, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation33%
Record high94° (1983)
Record low56° (2025)
Thu, 2786° / 69°0.09
86 °
Rocky Hill, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.09 in
Chance of precipitation33%
Record high98° (2024)
Record low55° (2025)
Fri, 2886° / 69°0.09
86 °
Rocky Hill, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.09 in
Chance of precipitation33%
Record high97° (2024)
Record low56° (2025)
Sat, 2985° / 69°0.13
85 °
Rocky Hill, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.13 in
Chance of precipitation35%
Record high98° (2024)
Record low52° (1986)
Sun, 3085° / 68°0.13
85 °
Rocky Hill, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.13 in
Chance of precipitation33%
Record high96° (2024)
Record low55° (1986)
Mon, 3184° / 68°0.16
84 °
Rocky Hill, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.16 in
Chance of precipitation37%
Record high96° (1995)
Record low57° (1988)
Tue, 0184° / 68°0.18
84 °
Rocky Hill, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.18 in
Chance of precipitation38%
Record high97° (2011)
Record low54° (1967)
Wed, 0284° / 68°0.14
84 °
Rocky Hill, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.14 in
Chance of precipitation37%
Record high99° (2011)
Record low53° (1967)
Thu, 0384° / 67°0.16
84 °
Rocky Hill, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.16 in
Chance of precipitation35%
Record high100° (2011)
Record low53° (2017)
Fri, 0483° / 67°0.1
83 °
Rocky Hill, Friday, 4 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.1 in
Chance of precipitation27%
Record high96° (1999)
Record low53° (1974)
Sat, 0583° / 66°0.11
83 °
Rocky Hill, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.11 in
Chance of precipitation32%
Record high97° (1999)
Record low54° (1997)
Sun, 0683° / 65°0.06
83 °
Rocky Hill, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.06 in
Chance of precipitation25%
Record high96° (1998)
Record low53° (2017)
Mon, 0783° / 65°0.03
83 °
Rocky Hill, Monday, 7 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.03 in
Chance of precipitation15%
Record high97° (1990)
Record low49° (2017)
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 Rocky Hill, KY 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 Rocky Hill, KY 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.