Monthly outlook for Oak Harbor, OH: average high 49.7°, average low 39.1°. That is 2.1° above the climate normal for November. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 10 November (62°), the coolest 14 November (32.3°).
49.7°/39.1°
Average high / low
+2.1°
Above normal
3 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
49°
46.9°
+1.1°
19 November – 28 November
51°
43.8°
+4°
29 November – 8 December
at normal
39.3°
—
November records over 66 years
76.5°5 November 2022All-time high
6.1°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Reno Beach (12 mi).
Tue, 1062° / 45°0
62 °
Oak Harbor, Tuesday, 10 November
Clear. High 62°, low 45°.
Pressure30.00 inHg
Wind8.1 mph W
Humidity63%
Visibility6.2 mi
Dew point46°
Wed, 1152° / 40°0
52 °
Oak Harbor, Wednesday, 11 November
Overcast. High 52°, low 40°.
Pressure29.94 inHg
Wind2.9 mph SW
Humidity76%
Visibility6.2 mi
Dew point43°
Thu, 1250° / 41°0.01
50 °
Oak Harbor, Thursday, 12 November
Light rain. High 50°, low 41°.
Pressure29.77 inHg
Wind14.9 mph N
Humidity65%
Visibility6.2 mi
Dew point37°
Fri, 1341° / 37°0.22
41 °
Oak Harbor, Friday, 13 November
Light rain. High 41°, low 37°.
Pressure29.91 inHg
Wind14.8 mph N
Humidity86%
Visibility—
Dew point36°
Sat, 1443° / 32°0
43 °
Oak Harbor, Saturday, 14 November
Partly cloudy. High 43°, low 32°.
Pressure30.00 inHg
Wind11.9 mph NW
Humidity64%
Visibility—
Dew point29°
Sun, 1542° / 34°0
42 °
Oak Harbor, Sunday, 15 November
Overcast. High 42°, low 34°.
Pressure30.00 inHg
Wind14.1 mph NW
Humidity60%
Visibility—
Dew point28°
Mon, 1644° / 33°0
44 °
Oak Harbor, Monday, 16 November
Clear. High 44°, low 33°.
Pressure30.24 inHg
Wind10.1 mph NW
Humidity60%
Visibility—
Dew point29°
Tue, 1749° / 38°0
49 °
Oak Harbor, Tuesday, 17 November
Partly cloudy. High 49°, low 38°.
Pressure30.42 inHg
Wind4.5 mph SE
Humidity62%
Visibility—
Dew point35°
Wed, 1854° / 39°0
54 °
Oak Harbor, Wednesday, 18 November
Mostly clear. High 54°, low 39°.
Pressure30.27 inHg
Wind8 mph SW
Humidity52%
Visibility—
Dew point34°
Thu, 1955° / 44°0.17
55 °
Oak Harbor, Thursday, 19 November
Light rain. High 55°, low 44°.
Pressure30.12 inHg
Wind9.9 mph W
Humidity56%
Visibility—
Dew point39°
Fri, 2050° / 40°0
50 °
Oak Harbor, Friday, 20 November
Overcast. High 50°, low 40°.
Pressure30.27 inHg
Wind9.6 mph SW
Humidity55%
Visibility—
Dew point33°
Sat, 2146° / 40°0.29
46 °
Oak Harbor, Saturday, 21 November
Rain. High 46°, low 40°.
Pressure30.21 inHg
Wind14.2 mph NW
Humidity79%
Visibility—
Dew point36°
Sun, 2246° / 37°0
46 °
Oak Harbor, Sunday, 22 November
Clear. High 46°, low 37°.
Pressure30.45 inHg
Wind9.1 mph E
Humidity58%
Visibility—
Dew point31°
Mon, 2353° / 35°0
53 °
Oak Harbor, Monday, 23 November
Overcast. High 53°, low 35°.
Pressure30.30 inHg
Wind9.8 mph S
Humidity61%
Visibility—
Dew point38°
Tue, 2456° / 47°0
56 °
Oak Harbor, Tuesday, 24 November
Overcast. High 56°, low 47°.
Pressure30.27 inHg
Wind10.5 mph S
Humidity53%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2544° / 35°0.13
44 °
Oak Harbor, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.13 in
Chance of precipitation42%
Record high57° (2024)
Record low20° (2005)
Thu, 2644° / 35°0.11
44 °
Oak Harbor, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.11 in
Chance of precipitation40%
Record high56° (1979)
Record low23° (1977)
Fri, 2743° / 35°0.15
43 °
Oak Harbor, Friday, 27 November
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.15 in
Chance of precipitation53%
Record high60° (1990)
Record low20° (1977)
Sat, 2842° / 33°0.17
42 °
Oak Harbor, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.17 in
Chance of precipitation45%
Record high61° (1990)
Record low22° (2023)
Sun, 2941° / 33°0.09
41 °
Oak Harbor, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high41°
Average low33°
Average precipitation0.09 in
Chance of precipitation37%
Record high57° (2017)
Record low17° (1976)
Mon, 3042° / 33°0.12
42 °
Oak Harbor, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.12 in
Chance of precipitation38%
Record high58° (1998)
Record low15° (1976)
Tue, 0141° / 32°0.13
41 °
Oak Harbor, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high41°
Average low32°
Average precipitation0.13 in
Chance of precipitation38%
Record high56° (1970)
Record low19° (1976)
Wed, 0240° / 31°0.11
40 °
Oak Harbor, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high40°
Average low31°
Average precipitation0.11 in
Chance of precipitation30%
Record high60° (2018)
Record low11° (1976)
Thu, 0340° / 31°0.09
40 °
Oak Harbor, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high40°
Average low31°
Average precipitation0.09 in
Chance of precipitation33%
Record high59° (1982)
Record low9° (1976)
Fri, 0439° / 31°0.08
39 °
Oak Harbor, Friday, 4 December
Climate normal for this date — 60-year average.
Average high39°
Average low31°
Average precipitation0.08 in
Chance of precipitation33%
Record high60° (1998)
Record low11° (2002)
Sat, 0539° / 30°0.1
39 °
Oak Harbor, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high39°
Average low30°
Average precipitation0.1 in
Chance of precipitation35%
Record high59° (2001)
Record low9° (2025)
Sun, 0638° / 30°0.09
38 °
Oak Harbor, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high38°
Average low30°
Average precipitation0.09 in
Chance of precipitation37%
Record high61° (1998)
Record low12° (1964)
Mon, 0737° / 29°0.09
37 °
Oak Harbor, Monday, 7 December
Climate normal for this date — 60-year average.
Average high37°
Average low29°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (1998)
Record low10° (1964)
Tue, 0838° / 30°0.06
38 °
Oak Harbor, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high38°
Average low30°
Average precipitation0.06 in
Chance of precipitation25%
Record high56° (2023)
Record low8° (1977)
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 Oak Harbor, 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 Oak Harbor, 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.