Monthly outlook for Ayr, MI: average high 54.7°, average low 41.8°. That is 1.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 24 October (68.1°), the coolest 17 October (30.9°).
54.7°/41.8°
Average high / low
+1.9°
Above normal
3 / 7
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
57.3°
52.2°
+2.8°
27 October – 5 November
50.4°
48.6°
+1°
6 November – 15 November
at normal
43.6°
—
October records over 66 years
82°3 October 2023All-time high
25.7°30 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Harbor Springs (8 mi).
Sun, 1854° / 46°0
54 °
Ayr, Sunday, 18 October
Partly cloudy. High 54°, low 46°.
Pressure30.24 inHg
Wind17.9 mph SW
Humidity64%
Visibility6.2 mi
Dew point43°
Mon, 1956° / 46°0
56 °
Ayr, Monday, 19 October
Overcast. High 56°, low 46°.
Pressure30.39 inHg
Wind10.3 mph SW
Humidity71%
Visibility6.2 mi
Dew point47°
Tue, 2060° / 42°0
60 °
Ayr, Tuesday, 20 October
Clear. High 60°, low 42°.
Pressure30.45 inHg
Wind2.3 mph SE
Humidity80%
Visibility2.7 mi
Dew point48°
Wed, 2161° / 44°0
61 °
Ayr, Wednesday, 21 October
Mostly clear. High 61°, low 44°.
Pressure30.27 inHg
Wind7.6 mph SW
Humidity58%
Visibility—
Dew point44°
Thu, 2261° / 49°0.05
61 °
Ayr, Thursday, 22 October
Light rain. High 61°, low 49°.
Pressure30.21 inHg
Wind5.5 mph S
Humidity63%
Visibility—
Dew point47°
Fri, 2360° / 47°0
60 °
Ayr, Friday, 23 October
Overcast. High 60°, low 47°.
Pressure30.33 inHg
Wind9.5 mph SE
Humidity61%
Visibility—
Dew point44°
Sat, 2468° / 46°0
68 °
Ayr, Saturday, 24 October
Overcast. High 68°, low 46°.
Pressure30.12 inHg
Wind15.7 mph SW
Humidity45%
Visibility—
Dew point42°
Sun, 2555° / 37°0
55 °
Ayr, Sunday, 25 October
Overcast. High 55°, low 37°.
Pressure30.33 inHg
Wind15.3 mph W
Humidity55%
Visibility—
Dew point32°
Mon, 2649° / 32°0
49 °
Ayr, Monday, 26 October
Overcast. High 49°, low 32°.
Pressure30.39 inHg
Wind5.1 mph SW
Humidity41%
Visibility—
Dew point24°
Tue, 2755° / 43°0.11
55 °
Ayr, Tuesday, 27 October
Light rain. High 55°, low 43°.
Pressure30.00 inHg
Wind12.3 mph W
Humidity78%
Visibility—
Dew point47°
Wed, 2850° / 44°0.03
50 °
Ayr, Wednesday, 28 October
Light rain. High 50°, low 44°.
Pressure30.03 inHg
Wind9.7 mph NW
Humidity69%
Visibility—
Dew point40°
Thu, 2951° / 42°0
51 °
Ayr, Thursday, 29 October
Overcast. High 51°, low 42°.
Pressure30.06 inHg
Wind8.4 mph W
Humidity57%
Visibility—
Dew point35°
Fri, 3045° / 43°0.63
45 °
Ayr, Friday, 30 October
Rain. High 45°, low 43°.
Pressure29.77 inHg
Wind12.3 mph NE
Humidity91%
Visibility—
Dew point42°
Sat, 3148° / 39°0.03
48 °
Ayr, Saturday, 31 October
Light rain. High 48°, low 39°.
Pressure29.94 inHg
Wind11.6 mph N
Humidity56%
Visibility—
Dew point32°
Sun, 0153° / 37°0
53 °
Ayr, Sunday, 1 November
Clear. High 53°, low 37°.
Pressure30.06 inHg
Wind7.7 mph W
Humidity59%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0248° / 40°0.18
48 °
Ayr, Monday, 2 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.18 in
Chance of precipitation48%
Record high67° (2022)
Record low28° (1984)
Tue, 0347° / 39°0.11
47 °
Ayr, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.11 in
Chance of precipitation48%
Record high67° (2022)
Record low26° (1991)
Wed, 0447° / 40°0.14
47 °
Ayr, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.14 in
Chance of precipitation48%
Record high66° (2022)
Record low27° (1991)
Thu, 0547° / 39°0.15
47 °
Ayr, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.15 in
Chance of precipitation43%
Record high64° (2015)
Record low26° (1991)
Fri, 0647° / 38°0.13
47 °
Ayr, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.13 in
Chance of precipitation48%
Record high65° (2008)
Record low24° (1991)
Sat, 0746° / 38°0.09
46 °
Ayr, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.09 in
Chance of precipitation37%
Record high65° (2020)
Record low23° (1991)
Sun, 0846° / 37°0.1
46 °
Ayr, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.1 in
Chance of precipitation45%
Record high69° (2020)
Record low22° (2019)
Mon, 0945° / 37°0.13
45 °
Ayr, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.13 in
Chance of precipitation53%
Record high71° (2020)
Record low18° (2017)
Tue, 1044° / 36°0.15
44 °
Ayr, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.15 in
Chance of precipitation62%
Record high68° (2022)
Record low14° (2017)
Wed, 1142° / 35°0.11
42 °
Ayr, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low35°
Average precipitation0.11 in
Chance of precipitation57%
Record high63° (2022)
Record low18° (2017)
Thu, 1241° / 34°0.12
41 °
Ayr, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high41°
Average low34°
Average precipitation0.12 in
Chance of precipitation52%
Record high59° (2012)
Record low16° (2019)
Fri, 1342° / 34°0.11
42 °
Ayr, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.11 in
Chance of precipitation53%
Record high56° (2005)
Record low19° (1986)
Sat, 1442° / 35°0.07
42 °
Ayr, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low35°
Average precipitation0.07 in
Chance of precipitation33%
Record high57° (1994)
Record low20° (2019)
Sun, 1542° / 35°0.09
42 °
Ayr, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low35°
Average precipitation0.09 in
Chance of precipitation42%
Record high56° (2001)
Record low20° (2018)
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 Ayr, 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 Ayr, 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.