Monthly outlook for Jackson, OH: average high 83.3°, average low 63.6°. That is 0° above the climate normal for August. Precipitation is expected on 9 days (about 5.0 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 10 August (94.6°), the coolest 22 August (54.6°).
83.3°/63.6°
Average high / low
+0°
Above normal
9 / 6
Wet days / normal
5.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
84.3°
83.3°
+0.5°
19 August – 28 August
81.5°
83.2°
-1°
29 August – 7 September
at normal
81.6°
—
August records over 66 years
102°17 August 1988All-time high
48°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Wellston (8 mi).
Mon, 1095° / 67°0.3
95 °
Jackson, Monday, 10 August
Rain. High 95°, low 67°.
Pressure30.06 inHg
Wind9.2 mph SW
Humidity54%
Visibility6.2 mi
Dew point69°
Tue, 1187° / 67°2.47
87 °
Jackson, Tuesday, 11 August
Heavy rain. High 87°, low 67°.
Pressure30.00 inHg
Wind20 mph SW
Humidity96%
Visibility6.2 mi
Dew point67°
Wed, 1289° / 69°1.08
89 °
Jackson, Wednesday, 12 August
Rain. High 89°, low 69°.
Pressure29.83 inHg
Wind8 mph SW
Humidity74%
Visibility6.2 mi
Dew point73°
Thu, 1381° / 66°0.11
81 °
Jackson, Thursday, 13 August
Light rain. High 81°, low 66°.
Pressure29.97 inHg
Wind7.9 mph NW
Humidity48%
Visibility—
Dew point57°
Fri, 1475° / 62°0
75 °
Jackson, Friday, 14 August
Light rain. High 75°, low 62°.
Pressure30.09 inHg
Wind5.1 mph NE
Humidity71%
Visibility—
Dew point58°
Sat, 1580° / 57°0
80 °
Jackson, Saturday, 15 August
Overcast. High 80°, low 57°.
Pressure30.24 inHg
Wind5 mph NE
Humidity41%
Visibility—
Dew point51°
Sun, 1679° / 58°0
79 °
Jackson, Sunday, 16 August
Overcast. High 79°, low 58°.
Pressure30.15 inHg
Wind5.1 mph E
Humidity47%
Visibility—
Dew point55°
Mon, 1783° / 67°0.12
83 °
Jackson, Monday, 17 August
Light rain. High 83°, low 67°.
Pressure30.03 inHg
Wind7.2 mph N
Humidity52%
Visibility—
Dew point62°
Tue, 1883° / 62°0
83 °
Jackson, Tuesday, 18 August
Partly cloudy. High 83°, low 62°.
Pressure30.03 inHg
Wind4.9 mph N
Humidity55%
Visibility—
Dew point63°
Wed, 1987° / 65°0.04
87 °
Jackson, Wednesday, 19 August
Light rain. High 87°, low 65°.
Pressure29.85 inHg
Wind8.1 mph NW
Humidity48%
Visibility—
Dew point63°
Thu, 2067° / 58°0.09
67 °
Jackson, Thursday, 20 August
Light rain. High 67°, low 58°.
Pressure29.94 inHg
Wind10.4 mph NW
Humidity68%
Visibility—
Dew point54°
Fri, 2176° / 59°0
76 °
Jackson, Friday, 21 August
Mostly clear. High 76°, low 59°.
Pressure30.03 inHg
Wind7.3 mph NW
Humidity48%
Visibility—
Dew point53°
Sat, 2281° / 55°0.02
81 °
Jackson, Saturday, 22 August
Light rain. High 81°, low 55°.
Pressure29.97 inHg
Wind5.1 mph NE
Humidity45%
Visibility—
Dew point55°
Sun, 2391° / 69°0.33
91 °
Jackson, Sunday, 23 August
Rain. High 91°, low 69°.
Pressure29.94 inHg
Wind8.9 mph W
Humidity56%
Visibility—
Dew point69°
Mon, 2486° / 69°0
86 °
Jackson, Monday, 24 August
Overcast. High 86°, low 69°.
Pressure30.00 inHg
Wind6.7 mph NW
Humidity56%
Visibility—
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 65°0.08
83 °
Jackson, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.08 in
Chance of precipitation32%
Record high95° (2006)
Record low56° (2017)
Wed, 2683° / 65°0.09
83 °
Jackson, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.09 in
Chance of precipitation30%
Record high94° (1983)
Record low54° (2025)
Thu, 2784° / 66°0.12
84 °
Jackson, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.12 in
Chance of precipitation33%
Record high95° (2024)
Record low52° (2025)
Fri, 2883° / 66°0.11
83 °
Jackson, Friday, 28 August
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.11 in
Chance of precipitation35%
Record high96° (2024)
Record low52° (2025)
Sat, 2983° / 66°0.07
83 °
Jackson, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.07 in
Chance of precipitation30%
Record high95° (2007)
Record low48° (1986)
Sun, 3082° / 65°0.12
82 °
Jackson, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.12 in
Chance of precipitation37%
Record high96° (2024)
Record low50° (1986)
Mon, 3182° / 65°0.11
82 °
Jackson, Monday, 31 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.11 in
Chance of precipitation35%
Record high94° (1993)
Record low54° (1976)
Tue, 0182° / 64°0.11
82 °
Jackson, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.11 in
Chance of precipitation38%
Record high93° (2010)
Record low51° (1967)
Wed, 0282° / 64°0.1
82 °
Jackson, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.1 in
Chance of precipitation33%
Record high96° (2011)
Record low51° (1967)
Thu, 0382° / 64°0.12
82 °
Jackson, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.12 in
Chance of precipitation35%
Record high97° (2011)
Record low52° (1967)
Fri, 0481° / 64°0.06
81 °
Jackson, Friday, 4 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.06 in
Chance of precipitation22%
Record high92° (2018)
Record low50° (1997)
Sat, 0580° / 63°0.1
80 °
Jackson, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.1 in
Chance of precipitation30%
Record high94° (2007)
Record low51° (1997)
Sun, 0681° / 62°0.07
81 °
Jackson, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high81°
Average low62°
Average precipitation0.07 in
Chance of precipitation30%
Record high94° (2007)
Record low50° (1988)
Mon, 0781° / 62°0.06
81 °
Jackson, Monday, 7 September
Climate normal for this date — 60-year average.
Average high81°
Average low62°
Average precipitation0.06 in
Chance of precipitation20%
Record high93° (2002)
Record low48° (1988)
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 Jackson, 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 Jackson, 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.