Monthly outlook for Sherril Heights, TN: average high 94.5°, average low 72°. That is 4.8° above the climate normal for August. Precipitation is expected on 9 days (about 1.5 inches), against a normal of 8 days and 2.2 inches. The warmest day looks like 18 August (100.5°), the coolest 23 August (68.9°).
94.5°/72°
Average high / low
+4.8°
Above normal
9 / 8
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
94.1°
85.8°
+4.6°
19 August – 28 August
95.1°
85.8°
+5.2°
29 August – 7 September
at normal
84.2°
—
August records over 66 years
102°16 August 2007All-time high
54.7°28 August 2025All-time low
Climate normals and records are computed from the nearest reference point — Tellico Plains (11 mi).
Mon, 1089° / 71°0
89 °
Sherril Heights, Monday, 10 August
Partly cloudy. High 89°, low 71°.
Pressure30.12 inHg
Wind5.4 mph SW
Humidity58%
Visibility6.2 mi
Dew point70°
Tue, 1193° / 72°0.2
93 °
Sherril Heights, Tuesday, 11 August
Rain. High 93°, low 72°.
Pressure30.06 inHg
Wind6 mph W
Humidity56%
Visibility6.2 mi
Dew point70°
Wed, 1294° / 70°0.06
94 °
Sherril Heights, Wednesday, 12 August
Light rain. High 94°, low 70°.
Pressure29.97 inHg
Wind11 mph SW
Humidity59%
Visibility6.2 mi
Dew point71°
Thu, 1391° / 73°0.22
91 °
Sherril Heights, Thursday, 13 August
Light rain. High 91°, low 73°.
Pressure30.00 inHg
Wind8.5 mph SW
Humidity63%
Visibility6.2 mi
Dew point72°
Fri, 1496° / 71°0.03
96 °
Sherril Heights, Friday, 14 August
Light rain. High 96°, low 71°.
Pressure30.06 inHg
Wind6.6 mph SW
Humidity50%
Visibility—
Dew point68°
Sat, 1594° / 74°0.24
94 °
Sherril Heights, Saturday, 15 August
Rain. High 94°, low 74°.
Pressure30.12 inHg
Wind12.5 mph SW
Humidity47%
Visibility—
Dew point68°
Sun, 1697° / 73°0
97 °
Sherril Heights, Sunday, 16 August
Clear. High 97°, low 73°.
Pressure30.06 inHg
Wind10.8 mph NW
Humidity39%
Visibility—
Dew point64°
Mon, 1799° / 74°0
99 °
Sherril Heights, Monday, 17 August
Clear. High 99°, low 74°.
Pressure30.00 inHg
Wind6.4 mph NW
Humidity36%
Visibility—
Dew point62°
Tue, 18100° / 76°0.02
100 °
Sherril Heights, Tuesday, 18 August
Light rain. High 100°, low 76°.
Pressure30.03 inHg
Wind6.4 mph S
Humidity36%
Visibility—
Dew point64°
Wed, 19100° / 73°0.17
100 °
Sherril Heights, Wednesday, 19 August
Rain. High 100°, low 73°.
Pressure30.03 inHg
Wind16 mph SW
Humidity41%
Visibility—
Dew point66°
Thu, 2096° / 70°0.03
96 °
Sherril Heights, Thursday, 20 August
Light rain. High 96°, low 70°.
Pressure30.00 inHg
Wind6.8 mph S
Humidity45%
Visibility—
Dew point66°
Fri, 2196° / 71°0.13
96 °
Sherril Heights, Friday, 21 August
Light rain. High 96°, low 71°.
Pressure29.91 inHg
Wind8.5 mph SW
Humidity48%
Visibility—
Dew point66°
Sat, 2292° / 73°0.26
92 °
Sherril Heights, Saturday, 22 August
Rain. High 92°, low 73°.
Pressure29.88 inHg
Wind10.1 mph SW
Humidity49%
Visibility—
Dew point67°
Sun, 2394° / 69°0.04
94 °
Sherril Heights, Sunday, 23 August
Light rain. High 94°, low 69°.
Pressure29.97 inHg
Wind7.6 mph SW
Humidity56%
Visibility—
Dew point68°
Mon, 2494° / 71°0.07
94 °
Sherril Heights, Monday, 24 August
Light rain. High 94°, low 71°.
Pressure30.06 inHg
Wind6.5 mph SW
Humidity47%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 69°0.1
86 °
Sherril Heights, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation35%
Record high98° (2023)
Record low60° (1997)
Wed, 2686° / 68°0.17
86 °
Sherril Heights, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.17 in
Chance of precipitation30%
Record high96° (2023)
Record low59° (2015)
Thu, 2786° / 69°0.11
86 °
Sherril Heights, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.11 in
Chance of precipitation37%
Record high93° (2016)
Record low55° (2025)
Fri, 2886° / 69°0.12
86 °
Sherril Heights, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.12 in
Chance of precipitation45%
Record high95° (1990)
Record low55° (2025)
Sat, 2986° / 68°0.1
86 °
Sherril Heights, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.1 in
Chance of precipitation32%
Record high96° (2024)
Record low57° (1968)
Sun, 3085° / 68°0.1
85 °
Sherril Heights, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.1 in
Chance of precipitation50%
Record high96° (2024)
Record low58° (2019)
Mon, 3184° / 68°0.14
84 °
Sherril Heights, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.14 in
Chance of precipitation52%
Record high93° (2010)
Record low60° (2025)
Tue, 0184° / 68°0.17
84 °
Sherril Heights, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.17 in
Chance of precipitation45%
Record high94° (2010)
Record low60° (1967)
Wed, 0284° / 68°0.1
84 °
Sherril Heights, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.1 in
Chance of precipitation37%
Record high95° (2011)
Record low59° (1967)
Thu, 0384° / 67°0.14
84 °
Sherril Heights, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.14 in
Chance of precipitation50%
Record high97° (2011)
Record low55° (2017)
Fri, 0484° / 67°0.16
84 °
Sherril Heights, Friday, 4 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.16 in
Chance of precipitation45%
Record high95° (2019)
Record low58° (2017)
Sat, 0583° / 67°0.18
83 °
Sherril Heights, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.18 in
Chance of precipitation35%
Record high95° (2007)
Record low54° (1988)
Sun, 0683° / 67°0.11
83 °
Sherril Heights, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.11 in
Chance of precipitation40%
Record high94° (1990)
Record low57° (1984)
Mon, 0783° / 66°0.13
83 °
Sherril Heights, Monday, 7 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.13 in
Chance of precipitation32%
Record high96° (1990)
Record low52° (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 Sherril Heights, TN 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 Sherril Heights, TN 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.