Monthly outlook for Birch Beach, MI: average high 55.3°, average low 40.9°. That is 1.1° above the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 6 days and 1.5 inches. The warmest day looks like 20 October (66.1°), the coolest 30 October (30.1°).
55.3°/40.9°
Average high / low
+1.1°
Above normal
5 / 6
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
57.5°
54.2°
+1.9°
30 October – 8 November
51.6°
50.6°
+0.5°
9 November – 18 November
at normal
45.4°
—
October records over 66 years
84.7°8 October 2007All-time high
28.4°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — North Lakeport (5 mi).
Wed, 2165° / 37°0
65 °
Birch Beach, Wednesday, 21 October
Clear. High 65°, low 37°.
Pressure30.30 inHg
Wind4.5 mph S
Humidity71%
Visibility6.2 mi
Dew point48°
Thu, 2261° / 40°0
61 °
Birch Beach, Thursday, 22 October
Overcast. High 61°, low 40°.
Pressure30.24 inHg
Wind9.1 mph N
Humidity72%
Visibility6.2 mi
Dew point52°
Fri, 2357° / 45°0
57 °
Birch Beach, Friday, 23 October
Clear. High 57°, low 45°.
Pressure30.45 inHg
Wind7.9 mph SE
Humidity66%
Visibility6.2 mi
Dew point42°
Sat, 2460° / 43°0
60 °
Birch Beach, Saturday, 24 October
Clear. High 60°, low 43°.
Pressure30.47 inHg
Wind5.5 mph S
Humidity71%
Visibility6.2 mi
Dew point45°
Sun, 2564° / 45°0
64 °
Birch Beach, Sunday, 25 October
Overcast. High 64°, low 45°.
Pressure30.39 inHg
Wind7.8 mph S
Humidity61%
Visibility—
Dew point48°
Mon, 2652° / 49°0
52 °
Birch Beach, Monday, 26 October
Overcast. High 52°, low 49°.
Pressure30.27 inHg
Wind15.2 mph NE
Humidity72%
Visibility—
Dew point43°
Tue, 2749° / 45°0.2
49 °
Birch Beach, Tuesday, 27 October
Light rain. High 49°, low 45°.
Pressure30.33 inHg
Wind15.6 mph NE
Humidity87%
Visibility—
Dew point42°
Wed, 2852° / 44°0.48
52 °
Birch Beach, Wednesday, 28 October
Rain. High 52°, low 44°.
Pressure30.03 inHg
Wind14.9 mph SW
Humidity92%
Visibility—
Dew point46°
Thu, 2949° / 38°0.06
49 °
Birch Beach, Thursday, 29 October
Light rain. High 49°, low 38°.
Pressure30.00 inHg
Wind20.8 mph NW
Humidity55%
Visibility—
Dew point31°
Fri, 3043° / 30°0
43 °
Birch Beach, Friday, 30 October
Clear. High 43°, low 30°.
Pressure30.24 inHg
Wind15 mph NW
Humidity43%
Visibility—
Dew point20°
Sat, 3151° / 35°0
51 °
Birch Beach, Saturday, 31 October
Overcast. High 51°, low 35°.
Pressure30.15 inHg
Wind18.8 mph S
Humidity43%
Visibility—
Dew point27°
Sun, 0156° / 50°0.2
56 °
Birch Beach, Sunday, 1 November
Light rain. High 56°, low 50°.
Pressure29.97 inHg
Wind21 mph S
Humidity85%
Visibility—
Dew point49°
Mon, 0263° / 41°0.39
63 °
Birch Beach, Monday, 2 November
Rain. High 63°, low 41°.
Pressure29.80 inHg
Wind20.6 mph S
Humidity68%
Visibility—
Dew point52°
Tue, 0347° / 35°0
47 °
Birch Beach, Tuesday, 3 November
Clear. High 47°, low 35°.
Pressure30.39 inHg
Wind16 mph NW
Humidity39%
Visibility—
Dew point22°
Wed, 0450° / 37°0
50 °
Birch Beach, Wednesday, 4 November
Overcast. High 50°, low 37°.
Pressure30.18 inHg
Wind19.8 mph NW
Humidity40%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0551° / 42°0.07
51 °
Birch Beach, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (2024)
Record low24° (1991)
Fri, 0650° / 40°0.06
50 °
Birch Beach, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.06 in
Chance of precipitation30%
Record high68° (2024)
Record low28° (2019)
Sat, 0748° / 40°0.09
48 °
Birch Beach, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.09 in
Chance of precipitation28%
Record high66° (2020)
Record low26° (1991)
Sun, 0848° / 40°0.03
48 °
Birch Beach, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.03 in
Chance of precipitation20%
Record high68° (2020)
Record low23° (1991)
Mon, 0949° / 40°0.09
49 °
Birch Beach, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (2020)
Record low27° (1995)
Tue, 1048° / 39°0.12
48 °
Birch Beach, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.12 in
Chance of precipitation35%
Record high70° (2020)
Record low20° (2017)
Wed, 1146° / 38°0.12
46 °
Birch Beach, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.12 in
Chance of precipitation32%
Record high68° (2020)
Record low22° (2017)
Thu, 1245° / 36°0.06
45 °
Birch Beach, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.06 in
Chance of precipitation33%
Record high63° (1964)
Record low16° (2019)
Fri, 1345° / 36°0.05
45 °
Birch Beach, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.05 in
Chance of precipitation22%
Record high60° (2005)
Record low10° (2019)
Sat, 1445° / 36°0.08
45 °
Birch Beach, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.08 in
Chance of precipitation35%
Record high57° (1994)
Record low19° (1986)
Sun, 1545° / 37°0.13
45 °
Birch Beach, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.13 in
Chance of precipitation40%
Record high62° (2025)
Record low25° (1967)
Mon, 1644° / 35°0.07
44 °
Birch Beach, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high58° (1988)
Record low23° (2019)
Tue, 1744° / 36°0.07
44 °
Birch Beach, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.07 in
Chance of precipitation33%
Record high59° (2021)
Record low24° (2014)
Wed, 1845° / 36°0.08
45 °
Birch Beach, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.08 in
Chance of precipitation25%
Record high60° (2016)
Record low18° (2014)
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 Birch 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 Birch 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.