Monthly outlook for Galbraith Springs, TN: average high 83.5°, average low 64°. That is 0.3° below the climate normal for August. Precipitation is expected on 12 days (about 2.5 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 16 August (91.5°), the coolest 22 August (58.7°).
83.5°/64°
Average high / low
−0.3°
Below normal
12 / 6
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
84.8°
84°
+0.4°
19 August – 28 August
81.2°
84°
-1.5°
29 August – 7 September
at normal
82.7°
—
August records over 66 years
98.8°16 August 2007All-time high
51.1°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Bulls Gap (9 mi).
Mon, 1080° / 67°0.05
80 °
Galbraith Springs, Monday, 10 August
Light rain. High 80°, low 67°.
Pressure30.15 inHg
Wind5 mph SW
Humidity70%
Visibility6.2 mi
Dew point69°
Tue, 1186° / 65°0.06
86 °
Galbraith Springs, Tuesday, 11 August
Rain. High 86°, low 65°.
Pressure30.09 inHg
Wind6.5 mph W
Humidity74%
Visibility6.2 mi
Dew point71°
Wed, 1289° / 63°0.14
89 °
Galbraith Springs, Wednesday, 12 August
Rain. High 89°, low 63°.
Pressure29.94 inHg
Wind11.9 mph SW
Humidity65%
Visibility6.2 mi
Dew point70°
Thu, 1383° / 62°0.19
83 °
Galbraith Springs, Thursday, 13 August
Light rain. High 83°, low 62°.
Pressure30.00 inHg
Wind6.3 mph W
Humidity72%
Visibility6.2 mi
Dew point70°
Fri, 1481° / 68°0.31
81 °
Galbraith Springs, Friday, 14 August
Rain. High 81°, low 68°.
Pressure30.12 inHg
Wind4.7 mph NE
Humidity98%
Visibility—
Dew point69°
Sat, 1582° / 67°0.41
82 °
Galbraith Springs, Saturday, 15 August
Rain. High 82°, low 67°.
Pressure30.18 inHg
Wind4.9 mph NE
Humidity73%
Visibility—
Dew point70°
Sun, 1691° / 66°0
91 °
Galbraith Springs, Sunday, 16 August
Mostly clear. High 91°, low 66°.
Pressure30.09 inHg
Wind8.5 mph S
Humidity59%
Visibility—
Dew point69°
Mon, 1789° / 69°0.13
89 °
Galbraith Springs, Monday, 17 August
Light rain. High 89°, low 69°.
Pressure29.94 inHg
Wind10.9 mph NW
Humidity56%
Visibility—
Dew point68°
Tue, 1885° / 62°0
85 °
Galbraith Springs, Tuesday, 18 August
Partly cloudy. High 85°, low 62°.
Pressure29.94 inHg
Wind7.3 mph W
Humidity44%
Visibility—
Dew point58°
Wed, 1988° / 64°0.21
88 °
Galbraith Springs, Wednesday, 19 August
Light rain. High 88°, low 64°.
Pressure29.85 inHg
Wind17.3 mph W
Humidity58%
Visibility—
Dew point64°
Thu, 2081° / 64°0.35
81 °
Galbraith Springs, Thursday, 20 August
Rain. High 81°, low 64°.
Pressure29.83 inHg
Wind7.2 mph W
Humidity65%
Visibility—
Dew point65°
Fri, 2179° / 59°0
79 °
Galbraith Springs, Friday, 21 August
Clear. High 79°, low 59°.
Pressure29.94 inHg
Wind4 mph W
Humidity48%
Visibility—
Dew point55°
Sat, 2275° / 59°0.19
75 °
Galbraith Springs, Saturday, 22 August
Rain. High 75°, low 59°.
Pressure29.94 inHg
Wind7.5 mph S
Humidity85%
Visibility—
Dew point65°
Sun, 2380° / 65°0.04
80 °
Galbraith Springs, Sunday, 23 August
Light rain. High 80°, low 65°.
Pressure30.03 inHg
Wind7 mph NW
Humidity63%
Visibility—
Dew point63°
Mon, 2484° / 59°0.02
84 °
Galbraith Springs, Monday, 24 August
Light rain. High 84°, low 59°.
Pressure30.09 inHg
Wind6.5 mph NE
Humidity52%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 65°0.06
84 °
Galbraith Springs, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high84°
Average low65°
Average precipitation0.06 in
Chance of precipitation25%
Record high96° (2023)
Record low57° (2015)
Wed, 2684° / 66°0.09
84 °
Galbraith Springs, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.09 in
Chance of precipitation28%
Record high94° (2016)
Record low56° (2015)
Thu, 2784° / 66°0.15
84 °
Galbraith Springs, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.15 in
Chance of precipitation33%
Record high95° (2016)
Record low53° (2025)
Fri, 2884° / 66°0.07
84 °
Galbraith Springs, Friday, 28 August
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.07 in
Chance of precipitation28%
Record high93° (1990)
Record low55° (2025)
Sat, 2984° / 66°0.05
84 °
Galbraith Springs, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.05 in
Chance of precipitation25%
Record high93° (2024)
Record low51° (1986)
Sun, 3084° / 65°0.07
84 °
Galbraith Springs, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low65°
Average precipitation0.07 in
Chance of precipitation37%
Record high94° (2024)
Record low52° (1986)
Mon, 3183° / 66°0.15
83 °
Galbraith Springs, Monday, 31 August
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.15 in
Chance of precipitation45%
Record high91° (2012)
Record low55° (1976)
Tue, 0183° / 65°0.14
83 °
Galbraith Springs, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.14 in
Chance of precipitation43%
Record high92° (1973)
Record low55° (1999)
Wed, 0283° / 65°0.08
83 °
Galbraith Springs, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.08 in
Chance of precipitation35%
Record high94° (2011)
Record low52° (1967)
Thu, 0383° / 65°0.08
83 °
Galbraith Springs, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.08 in
Chance of precipitation37%
Record high95° (2011)
Record low53° (1967)
Fri, 0482° / 65°0.12
82 °
Galbraith Springs, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.12 in
Chance of precipitation37%
Record high95° (2019)
Record low54° (1997)
Sat, 0582° / 64°0.13
82 °
Galbraith Springs, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.13 in
Chance of precipitation35%
Record high94° (1975)
Record low51° (1997)
Sun, 0682° / 64°0.1
82 °
Galbraith Springs, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.1 in
Chance of precipitation33%
Record high92° (1998)
Record low53° (1984)
Mon, 0782° / 63°0.07
82 °
Galbraith Springs, Monday, 7 September
Climate normal for this date — 60-year average.
Average high82°
Average low63°
Average precipitation0.07 in
Chance of precipitation28%
Record high94° (1990)
Record low50° (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 Galbraith Springs, 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 Galbraith Springs, 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.