As of 16:17 EDT

Weather in Granville South, OH

86°Current weather

Granville South, Sunday, 9 August, 16:17

Clear. Feels like 95°. High 86°, low 66°.

Pressure30.03 inHg
Wind2 mph S
Humidity68%
Visibility6.2 mi
Dew point74°

Monthly outlook for Granville South, OH: average high 81.3°, average low 65.2°. That is 0.1° above the climate normal for August. Precipitation is expected on 9 days (about 4.5 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 18 August (87.8°), the coolest 23 August (60.7°).

81.3°/65.2°
Average high / low
+0.1°
Above normal
9 / 6
Wet days / normal
4.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August81.8°81.3°+0.3°
19 August – 28 August80.3°81.1°-0.5°
29 August – 7 Septemberat normal79.4°

August records over 66 years

97°17 August 1988All-time high
46.8°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Newark (6 mi).

Mon, 1087° / 68°1.08Heavy rain
87 °Heavy rain

Granville South, Monday, 10 August

Heavy rain. High 87°, low 68°.

Pressure30.00 inHg
Wind15.7 mph SW
Humidity82%
Visibility6.2 mi
Dew point70°
Tue, 1179° / 65°0.87Heavy rain
79 °Heavy rain

Granville South, Tuesday, 11 August

Heavy rain. High 79°, low 65°.

Pressure30.00 inHg
Wind12.2 mph W
Humidity82%
Visibility6.2 mi
Dew point70°
Wed, 1280° / 64°0.79Heavy rain
80 °Heavy rain

Granville South, Wednesday, 12 August

Heavy rain. High 80°, low 64°.

Pressure29.83 inHg
Wind4.8 mph NW
Humidity89%
Visibility6.2 mi
Dew point71°
Thu, 1382° / 64°0Partly cloudy
82 °Partly cloudy

Granville South, Thursday, 13 August

Partly cloudy. High 82°, low 64°.

Pressure30.00 inHg
Wind5.1 mph NE
Humidity66%
Visibility6.2 mi
Dew point65°
Fri, 1476° / 64°0.07Light rain
76 °Light rain

Granville South, Friday, 14 August

Light rain. High 76°, low 64°.

Pressure30.06 inHg
Wind3.9 mph E
Humidity77%
Visibility
Dew point67°
Sat, 1576° / 67°0.66Rain
76 °Rain

Granville South, Saturday, 15 August

Rain. High 76°, low 67°.

Pressure30.09 inHg
Wind13.7 mph S
Humidity96%
Visibility
Dew point71°
Sun, 1686° / 68°0Clear
86 °Clear

Granville South, Sunday, 16 August

Clear. High 86°, low 68°.

Pressure29.85 inHg
Wind17.7 mph W
Humidity70%
Visibility
Dew point73°
Mon, 1778° / 61°0Partly cloudy
78 °Partly cloudy

Granville South, Monday, 17 August

Partly cloudy. High 78°, low 61°.

Pressure30.06 inHg
Wind6.7 mph N
Humidity64%
Visibility
Dew point62°
Tue, 1888° / 65°0Overcast
88 °Overcast

Granville South, Tuesday, 18 August

Overcast. High 88°, low 65°.

Pressure29.88 inHg
Wind13.3 mph W
Humidity81%
Visibility
Dew point74°
Wed, 1982° / 69°0.04Light rain
82 °Light rain

Granville South, Wednesday, 19 August

Light rain. High 82°, low 69°.

Pressure30.03 inHg
Wind11.5 mph NW
Humidity65%
Visibility
Dew point68°
Thu, 2074° / 66°0.53Rain
74 °Rain

Granville South, Thursday, 20 August

Rain. High 74°, low 66°.

Pressure29.94 inHg
Wind8.6 mph SW
Humidity97%
Visibility
Dew point69°
Fri, 2183° / 67°0.45Rain
83 °Rain

Granville South, Friday, 21 August

Rain. High 83°, low 67°.

Pressure29.83 inHg
Wind7 mph W
Humidity74%
Visibility
Dew point72°
Sat, 2280° / 64°0.05Light rain
80 °Light rain

Granville South, Saturday, 22 August

Light rain. High 80°, low 64°.

Pressure29.91 inHg
Wind8.7 mph N
Humidity65%
Visibility
Dew point65°
Sun, 2380° / 61°0Clear
80 °Clear

Granville South, Sunday, 23 August

Clear. High 80°, low 61°.

Pressure30.00 inHg
Wind6.4 mph NE
Humidity65%
Visibility
Dew point64°
Mon, 2483° / 62°0Clear
83 °Clear

Granville South, Monday, 24 August

Clear. High 83°, low 62°.

Pressure30.03 inHg
Wind5.9 mph W
Humidity58%
Visibility
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 64°0.08Climate normal
81 °Climate normal

Granville South, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.08 in
Chance of precipitation28%
Record high92° (2006)
Record low53° (1977)
Wed, 2682° / 64°0.1Climate normal
82 °Climate normal

Granville South, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.1 in
Chance of precipitation30%
Record high91° (2006)
Record low52° (2017)
Thu, 2782° / 65°0.08Climate normal
82 °Climate normal

Granville South, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.08 in
Chance of precipitation40%
Record high92° (2024)
Record low51° (2025)
Fri, 2881° / 65°0.12Climate normal
81 °Climate normal

Granville South, Friday, 28 August

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.12 in
Chance of precipitation35%
Record high91° (2024)
Record low52° (1968)
Sat, 2981° / 64°0.16Climate normal
81 °Climate normal

Granville South, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.16 in
Chance of precipitation30%
Record high91° (2007)
Record low47° (1986)
Sun, 3080° / 64°0.15Climate normal
80 °Climate normal

Granville South, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.15 in
Chance of precipitation32%
Record high94° (2024)
Record low49° (1986)
Mon, 3180° / 63°0.1Climate normal
80 °Climate normal

Granville South, Monday, 31 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.1 in
Chance of precipitation35%
Record high94° (2012)
Record low51° (2025)
Tue, 0179° / 63°0.09Climate normal
79 °Climate normal

Granville South, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.09 in
Chance of precipitation28%
Record high91° (2010)
Record low50° (1967)
Wed, 0280° / 63°0.09Climate normal
80 °Climate normal

Granville South, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.09 in
Chance of precipitation30%
Record high94° (2011)
Record low51° (1967)
Thu, 0380° / 63°0.11Climate normal
80 °Climate normal

Granville South, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.11 in
Chance of precipitation25%
Record high95° (2011)
Record low51° (1967)
Fri, 0479° / 62°0.07Climate normal
79 °Climate normal

Granville South, Friday, 4 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation25%
Record high91° (2008)
Record low50° (1997)
Sat, 0578° / 62°0.09Climate normal
78 °Climate normal

Granville South, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.09 in
Chance of precipitation25%
Record high91° (2007)
Record low50° (1997)
Sun, 0679° / 61°0.06Climate normal
79 °Climate normal

Granville South, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.06 in
Chance of precipitation22%
Record high93° (2007)
Record low48° (1988)
Mon, 0778° / 61°0.05Climate normal
78 °Climate normal

Granville South, Monday, 7 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.05 in
Chance of precipitation20%
Record high92° (2002)
Record low47° (2025)

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 Granville South, 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 Granville South, 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.