Monthly outlook for Gramling, SC: average high 91°, average low 70.3°. That is 2.6° above the climate normal for August. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 10 August (98.2°), the coolest 17 August (66.2°).
91°/70.3°
Average high / low
+2.6°
Above normal
6 / 7
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
90.5°
86.2°
+2.4°
18 August – 27 August
91.9°
86.3°
+3.1°
28 August – 6 September
at normal
84.5°
—
August records over 66 years
103.1°17 August 2007All-time high
55.9°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Spartanburg (15 mi).
Sun, 0986° / 71°0.04
86 °
Gramling, Sunday, 9 August
Light rain. High 86°, low 71°.
Pressure30.09 inHg
Wind4.4 mph SW
Humidity45%
Visibility6.2 mi
Dew point66°
Mon, 1098° / 69°0.79
98 °
Gramling, Monday, 10 August
Heavy rain. High 98°, low 69°.
Pressure30.09 inHg
Wind2.1 mph W
Humidity38%
Visibility6.2 mi
Dew point64°
Tue, 1196° / 70°0.37
96 °
Gramling, Tuesday, 11 August
Rain. High 96°, low 70°.
Pressure30.06 inHg
Wind4.5 mph W
Humidity42%
Visibility6.2 mi
Dew point65°
Wed, 1297° / 70°0.03
97 °
Gramling, Wednesday, 12 August
Light rain. High 97°, low 70°.
Pressure29.91 inHg
Wind4.3 mph W
Humidity40%
Visibility6.2 mi
Dew point66°
Thu, 1395° / 72°0.02
95 °
Gramling, Thursday, 13 August
Light rain. High 95°, low 72°.
Pressure29.88 inHg
Wind7.9 mph NW
Humidity34%
Visibility—
Dew point60°
Fri, 1486° / 71°0.29
86 °
Gramling, Friday, 14 August
Rain. High 86°, low 71°.
Pressure30.00 inHg
Wind7.4 mph SW
Humidity94%
Visibility—
Dew point72°
Sat, 1586° / 68°0
86 °
Gramling, Saturday, 15 August
Partly cloudy. High 86°, low 68°.
Pressure30.18 inHg
Wind8.1 mph E
Humidity46%
Visibility—
Dew point58°
Sun, 1683° / 69°0.01
83 °
Gramling, Sunday, 16 August
Light rain. High 83°, low 69°.
Pressure30.24 inHg
Wind4.7 mph E
Humidity52%
Visibility—
Dew point62°
Mon, 1788° / 66°0
88 °
Gramling, Monday, 17 August
Partly cloudy. High 88°, low 66°.
Pressure30.15 inHg
Wind8.4 mph SW
Humidity43%
Visibility—
Dew point60°
Tue, 1888° / 71°0.16
88 °
Gramling, Tuesday, 18 August
Light rain. High 88°, low 71°.
Pressure30.00 inHg
Wind10.5 mph SW
Humidity54%
Visibility—
Dew point67°
Wed, 1993° / 70°0.04
93 °
Gramling, Wednesday, 19 August
Light rain. High 93°, low 70°.
Pressure29.88 inHg
Wind7 mph E
Humidity42%
Visibility—
Dew point64°
Thu, 2096° / 71°0
96 °
Gramling, Thursday, 20 August
Overcast. High 96°, low 71°.
Pressure29.91 inHg
Wind5.5 mph S
Humidity41%
Visibility—
Dew point64°
Fri, 2191° / 71°0.12
91 °
Gramling, Friday, 21 August
Light rain. High 91°, low 71°.
Pressure29.85 inHg
Wind7.3 mph NW
Humidity54%
Visibility—
Dew point67°
Sat, 2293° / 73°0.01
93 °
Gramling, Saturday, 22 August
Light rain. High 93°, low 73°.
Pressure29.80 inHg
Wind4.7 mph W
Humidity42%
Visibility—
Dew point64°
Sun, 2390° / 71°0
90 °
Gramling, Sunday, 23 August
Overcast. High 90°, low 71°.
Pressure29.94 inHg
Wind8.7 mph NE
Humidity35%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2485° / 69°0.1
85 °
Gramling, Monday, 24 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.1 in
Chance of precipitation32%
Record high99° (2002)
Record low59° (2018)
Tue, 2585° / 68°0.11
85 °
Gramling, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.11 in
Chance of precipitation33%
Record high96° (1998)
Record low59° (1969)
Wed, 2685° / 68°0.15
85 °
Gramling, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.15 in
Chance of precipitation25%
Record high97° (1998)
Record low58° (2013)
Thu, 2787° / 69°0.11
87 °
Gramling, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low69°
Average precipitation0.11 in
Chance of precipitation35%
Record high96° (1987)
Record low57° (1966)
Fri, 2886° / 69°0.06
86 °
Gramling, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.06 in
Chance of precipitation27%
Record high95° (1987)
Record low60° (1966)
Sat, 2986° / 69°0.04
86 °
Gramling, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.04 in
Chance of precipitation27%
Record high96° (1998)
Record low58° (1968)
Sun, 3085° / 69°0.09
85 °
Gramling, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.09 in
Chance of precipitation37%
Record high94° (2024)
Record low56° (1965)
Mon, 3184° / 68°0.12
84 °
Gramling, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.12 in
Chance of precipitation43%
Record high94° (1993)
Record low60° (1999)
Tue, 0184° / 68°0.09
84 °
Gramling, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.09 in
Chance of precipitation43%
Record high94° (2014)
Record low57° (1999)
Wed, 0284° / 67°0.09
84 °
Gramling, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.09 in
Chance of precipitation33%
Record high97° (2011)
Record low55° (1967)
Thu, 0385° / 67°0.13
85 °
Gramling, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.13 in
Chance of precipitation42%
Record high94° (2015)
Record low53° (1967)
Fri, 0483° / 67°0.12
83 °
Gramling, Friday, 4 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.12 in
Chance of precipitation38%
Record high95° (1975)
Record low57° (1995)
Sat, 0583° / 67°0.18
83 °
Gramling, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.18 in
Chance of precipitation35%
Record high94° (1975)
Record low55° (1997)
Sun, 0684° / 67°0.11
84 °
Gramling, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.11 in
Chance of precipitation32%
Record high95° (2023)
Record low57° (1982)
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 Gramling, SC 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 Gramling, SC 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.