Monthly outlook for Bethany Beach, MI: average high 58.9°, average low 47.8°. That is 2.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 22 October (70.9°), the coolest 6 November (40.3°).
58.9°/47.8°
Average high / low
+2.5°
Above normal
4 / 6
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
62.2°
55.7°
+3.6°
1 November – 10 November
53.3°
51.5°
+1°
11 November – 20 November
at normal
46.5°
—
October records over 66 years
84.6°3 October 2025All-time high
30.6°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Bridgman (4 mi).
Fri, 2370° / 44°0
70 °
Bethany Beach, Friday, 23 October
Clear. High 70°, low 44°.
Pressure30.36 inHg
Wind3.9 mph SE
Humidity73%
Visibility6.2 mi
Dew point52°
Sat, 2464° / 53°0
64 °
Bethany Beach, Saturday, 24 October
Overcast. High 64°, low 53°.
Pressure30.42 inHg
Wind9.2 mph SE
Humidity80%
Visibility6.2 mi
Dew point53°
Sun, 2565° / 56°0
65 °
Bethany Beach, Sunday, 25 October
Partly cloudy. High 65°, low 56°.
Pressure30.42 inHg
Wind6.8 mph S
Humidity77%
Visibility6.2 mi
Dew point52°
Mon, 2662° / 57°0
62 °
Bethany Beach, Monday, 26 October
Overcast. High 62°, low 57°.
Pressure30.36 inHg
Wind7.8 mph S
Humidity76%
Visibility—
Dew point52°
Tue, 2761° / 54°0
61 °
Bethany Beach, Tuesday, 27 October
Overcast. High 61°, low 54°.
Pressure30.24 inHg
Wind11.3 mph SE
Humidity70%
Visibility—
Dew point50°
Wed, 2855° / 48°0.18
55 °
Bethany Beach, Wednesday, 28 October
Light rain. High 55°, low 48°.
Pressure30.18 inHg
Wind17 mph N
Humidity86%
Visibility—
Dew point45°
Thu, 2953° / 43°0
53 °
Bethany Beach, Thursday, 29 October
Clear. High 53°, low 43°.
Pressure30.30 inHg
Wind6.4 mph NE
Humidity51%
Visibility—
Dew point34°
Fri, 3059° / 44°0
59 °
Bethany Beach, Friday, 30 October
Overcast. High 59°, low 44°.
Pressure30.21 inHg
Wind13.4 mph S
Humidity42%
Visibility—
Dew point32°
Sat, 3163° / 50°0
63 °
Bethany Beach, Saturday, 31 October
Overcast. High 63°, low 50°.
Pressure30.09 inHg
Wind20.7 mph S
Humidity60%
Visibility—
Dew point46°
Sun, 0161° / 55°0.35
61 °
Bethany Beach, Sunday, 1 November
Light rain. High 61°, low 55°.
Pressure29.94 inHg
Wind24 mph S
Humidity90%
Visibility—
Dew point53°
Mon, 0256° / 46°0.64
56 °
Bethany Beach, Monday, 2 November
Rain. High 56°, low 46°.
Pressure30.06 inHg
Wind25.6 mph NW
Humidity62%
Visibility—
Dew point38°
Tue, 0349° / 42°0
49 °
Bethany Beach, Tuesday, 3 November
Partly cloudy. High 49°, low 42°.
Pressure30.21 inHg
Wind22.1 mph W
Humidity42%
Visibility—
Dew point25°
Wed, 0455° / 43°0.01
55 °
Bethany Beach, Wednesday, 4 November
Light rain. High 55°, low 43°.
Pressure29.83 inHg
Wind27.4 mph S
Humidity60%
Visibility—
Dew point39°
Thu, 0554° / 45°0.07
54 °
Bethany Beach, Thursday, 5 November
Light rain. High 54°, low 45°.
Pressure29.59 inHg
Wind26.9 mph NW
Humidity64%
Visibility—
Dew point41°
Fri, 0644° / 40°0
44 °
Bethany Beach, Friday, 6 November
Overcast. High 44°, low 40°.
Pressure30.06 inHg
Wind12.1 mph NW
Humidity42%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0750° / 42°0.08
50 °
Bethany Beach, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.08 in
Chance of precipitation33%
Record high70° (2020)
Record low27° (1991)
Sun, 0850° / 42°0.07
50 °
Bethany Beach, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.07 in
Chance of precipitation28%
Record high74° (2020)
Record low27° (1991)
Mon, 0950° / 41°0.14
50 °
Bethany Beach, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.14 in
Chance of precipitation42%
Record high73° (2020)
Record low25° (1991)
Tue, 1050° / 41°0.15
50 °
Bethany Beach, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.15 in
Chance of precipitation50%
Record high73° (2020)
Record low24° (2017)
Wed, 1148° / 39°0.1
48 °
Bethany Beach, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.1 in
Chance of precipitation38%
Record high65° (2010)
Record low24° (2017)
Thu, 1246° / 37°0.09
46 °
Bethany Beach, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.09 in
Chance of precipitation37%
Record high66° (1964)
Record low17° (2019)
Fri, 1346° / 37°0.07
46 °
Bethany Beach, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.07 in
Chance of precipitation28%
Record high63° (1999)
Record low12° (2019)
Sat, 1447° / 37°0.08
47 °
Bethany Beach, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.08 in
Chance of precipitation40%
Record high62° (2025)
Record low15° (1986)
Sun, 1546° / 38°0.11
46 °
Bethany Beach, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.11 in
Chance of precipitation43%
Record high61° (1990)
Record low24° (1996)
Mon, 1646° / 37°0.08
46 °
Bethany Beach, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.08 in
Chance of precipitation35%
Record high62° (2023)
Record low26° (2019)
Tue, 1746° / 38°0.1
46 °
Bethany Beach, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.1 in
Chance of precipitation40%
Record high63° (2016)
Record low20° (2014)
Wed, 1847° / 38°0.12
47 °
Bethany Beach, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.12 in
Chance of precipitation38%
Record high64° (2016)
Record low17° (2014)
Thu, 1947° / 38°0.09
47 °
Bethany Beach, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.09 in
Chance of precipitation35%
Record high63° (2024)
Record low19° (2014)
Fri, 2046° / 37°0.14
46 °
Bethany Beach, Friday, 20 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.14 in
Chance of precipitation37%
Record high60° (1985)
Record low20° (2022)
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 Bethany Beach, MI 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 Bethany Beach, MI 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.