As of 18:06 EDT

Weather in Mentor-on-the-Lake, OH

80°Current weather

Mentor-on-the-Lake, Sunday, 9 August, 18:06

Clear. Feels like 83°. High 84°, low 65°.

Pressure30.00 inHg
Wind2 mph NW
Humidity64%
Visibility6.2 mi
Dew point67°

Monthly outlook for Mentor-on-the-Lake, OH: average high 77.7°, average low 69.2°. That is 0° above the climate normal for August. Precipitation is expected on 7 days (about 1.8 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 10 August (85.1°), the coolest 9 August (65.4°).

77.7°/69.2°
Average high / low
+0°
Above normal
7 / 7
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August78.7°78.1°+0.3°
19 August – 28 August76.1°77.3°-0.7°
29 August – 7 Septemberat normal75.9°

August records over 66 years

92.5°3 August 2022All-time high
50.4°29 August 1982All-time low

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

Mon, 1085° / 70°0.5Heavy rain
85 °Heavy rain

Mentor-on-the-Lake, Monday, 10 August

Heavy rain. High 85°, low 70°.

Pressure29.97 inHg
Wind13.5 mph W
Humidity82%
Visibility6.2 mi
Dew point68°
Tue, 1179° / 68°0.94Heavy rain
79 °Heavy rain

Mentor-on-the-Lake, Tuesday, 11 August

Heavy rain. High 79°, low 68°.

Pressure29.94 inHg
Wind7.1 mph W
Humidity75%
Visibility6.2 mi
Dew point68°
Wed, 1277° / 70°0.11Light rain
77 °Light rain

Mentor-on-the-Lake, Wednesday, 12 August

Light rain. High 77°, low 70°.

Pressure29.80 inHg
Wind6.7 mph NW
Humidity82%
Visibility6.2 mi
Dew point67°
Thu, 1374° / 70°0Overcast
74 °Overcast

Mentor-on-the-Lake, Thursday, 13 August

Overcast. High 74°, low 70°.

Pressure30.03 inHg
Wind8.8 mph N
Humidity52%
Visibility6.2 mi
Dew point54°
Fri, 1475° / 69°0Overcast
75 °Overcast

Mentor-on-the-Lake, Friday, 14 August

Overcast. High 75°, low 69°.

Pressure30.06 inHg
Wind14 mph NE
Humidity66%
Visibility
Dew point62°
Sat, 1575° / 70°0.01Light rain
75 °Light rain

Mentor-on-the-Lake, Saturday, 15 August

Light rain. High 75°, low 70°.

Pressure30.12 inHg
Wind9.8 mph SE
Humidity79%
Visibility
Dew point65°
Sun, 1681° / 70°0.05Light rain
81 °Light rain

Mentor-on-the-Lake, Sunday, 16 August

Light rain. High 81°, low 70°.

Pressure29.77 inHg
Wind24.8 mph SW
Humidity76%
Visibility
Dew point72°
Mon, 1773° / 67°0Overcast
73 °Overcast

Mentor-on-the-Lake, Monday, 17 August

Overcast. High 73°, low 67°.

Pressure30.09 inHg
Wind11.4 mph N
Humidity64%
Visibility
Dew point58°
Tue, 1884° / 70°0.03Light rain
84 °Light rain

Mentor-on-the-Lake, Tuesday, 18 August

Light rain. High 84°, low 70°.

Pressure29.83 inHg
Wind21 mph SW
Humidity64%
Visibility
Dew point69°
Wed, 1977° / 71°0.07Light rain
77 °Light rain

Mentor-on-the-Lake, Wednesday, 19 August

Light rain. High 77°, low 71°.

Pressure30.03 inHg
Wind13.2 mph W
Humidity58%
Visibility
Dew point59°
Thu, 2077° / 68°0Light rain
77 °Light rain

Mentor-on-the-Lake, Thursday, 20 August

Light rain. High 77°, low 68°.

Pressure29.94 inHg
Wind10.8 mph SW
Humidity84%
Visibility
Dew point67°
Fri, 2177° / 72°0.05Light rain
77 °Light rain

Mentor-on-the-Lake, Friday, 21 August

Light rain. High 77°, low 72°.

Pressure29.85 inHg
Wind12.2 mph N
Humidity75%
Visibility
Dew point66°
Sat, 2274° / 69°0Overcast
74 °Overcast

Mentor-on-the-Lake, Saturday, 22 August

Overcast. High 74°, low 69°.

Pressure29.97 inHg
Wind12.5 mph NE
Humidity69%
Visibility
Dew point62°
Sun, 2376° / 66°0Clear
76 °Clear

Mentor-on-the-Lake, Sunday, 23 August

Clear. High 76°, low 66°.

Pressure30.00 inHg
Wind9.8 mph W
Humidity64%
Visibility
Dew point62°
Mon, 2476° / 72°0.03Light rain
76 °Light rain

Mentor-on-the-Lake, Monday, 24 August

Light rain. High 76°, low 72°.

Pressure30.03 inHg
Wind12 mph W
Humidity73%
Visibility
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 65°0.11Climate normal
78 °Climate normal

Mentor-on-the-Lake, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high78°
Average low65°
Average precipitation0.11 in
Chance of precipitation38%
Record high87° (2012)
Record low55° (2019)
Wed, 2678° / 66°0.1Climate normal
78 °Climate normal

Mentor-on-the-Lake, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high78°
Average low66°
Average precipitation0.1 in
Chance of precipitation35%
Record high88° (1993)
Record low55° (1963)
Thu, 2778° / 66°0.13Climate normal
78 °Climate normal

Mentor-on-the-Lake, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high78°
Average low66°
Average precipitation0.13 in
Chance of precipitation42%
Record high88° (1993)
Record low55° (2017)
Fri, 2878° / 66°0.19Climate normal
78 °Climate normal

Mentor-on-the-Lake, Friday, 28 August

Climate normal for this date — 60-year average.

Average high78°
Average low66°
Average precipitation0.19 in
Chance of precipitation43%
Record high88° (1990)
Record low52° (1986)
Sat, 2977° / 65°0.11Climate normal
77 °Climate normal

Mentor-on-the-Lake, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high77°
Average low65°
Average precipitation0.11 in
Chance of precipitation35%
Record high89° (2022)
Record low50° (1982)
Sun, 3077° / 65°0.13Climate normal
77 °Climate normal

Mentor-on-the-Lake, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high77°
Average low65°
Average precipitation0.13 in
Chance of precipitation40%
Record high90° (1993)
Record low52° (1965)
Mon, 3176° / 64°0.15Climate normal
76 °Climate normal

Mentor-on-the-Lake, Monday, 31 August

Climate normal for this date — 60-year average.

Average high76°
Average low64°
Average precipitation0.15 in
Chance of precipitation33%
Record high87° (1973)
Record low53° (2025)
Tue, 0176° / 64°0.08Climate normal
76 °Climate normal

Mentor-on-the-Lake, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high76°
Average low64°
Average precipitation0.08 in
Chance of precipitation23%
Record high87° (2010)
Record low53° (2017)
Wed, 0276° / 64°0.12Climate normal
76 °Climate normal

Mentor-on-the-Lake, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high76°
Average low64°
Average precipitation0.12 in
Chance of precipitation38%
Record high90° (2011)
Record low55° (2017)
Thu, 0377° / 64°0.13Climate normal
77 °Climate normal

Mentor-on-the-Lake, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high77°
Average low64°
Average precipitation0.13 in
Chance of precipitation32%
Record high91° (2011)
Record low53° (2024)
Fri, 0476° / 64°0.13Climate normal
76 °Climate normal

Mentor-on-the-Lake, Friday, 4 September

Climate normal for this date — 60-year average.

Average high76°
Average low64°
Average precipitation0.13 in
Chance of precipitation33%
Record high88° (1973)
Record low54° (1987)
Sat, 0575° / 64°0.09Climate normal
75 °Climate normal

Mentor-on-the-Lake, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high75°
Average low64°
Average precipitation0.09 in
Chance of precipitation33%
Record high89° (2018)
Record low53° (1974)
Sun, 0675° / 63°0.11Climate normal
75 °Climate normal

Mentor-on-the-Lake, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high75°
Average low63°
Average precipitation0.11 in
Chance of precipitation37%
Record high90° (2007)
Record low52° (2000)
Mon, 0774° / 63°0.15Climate normal
74 °Climate normal

Mentor-on-the-Lake, Monday, 7 September

Climate normal for this date — 60-year average.

Average high74°
Average low63°
Average precipitation0.15 in
Chance of precipitation45%
Record high87° (1960)
Record low50° (1962)

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 Mentor-on-the-Lake, 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 Mentor-on-the-Lake, 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.