Monthly outlook for Solon, MI: average high 57.1°, average low 46.4°. That is 1.2° above the climate normal for October. Precipitation is expected on 9 days (about 1.4 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 11 October (75.5°), the coolest 18 October (31.4°).
57.1°/46.4°
Average high / low
+1.2°
Above normal
9 / 7
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
59°
56°
+1.7°
21 October – 30 October
53.9°
52.5°
+0.8°
31 October – 9 November
at normal
48.3°
—
October records over 66 years
84.6°3 October 2025All-time high
28.9°18 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Greilickville (5 mi).
Mon, 1275° / 61°0.07
75 °
Solon, Monday, 12 October
Rain. High 75°, low 61°.
Pressure29.80 inHg
Wind9.7 mph SW
Humidity63%
Visibility6.2 mi
Dew point58°
Tue, 1369° / 58°0.09
69 °
Solon, Tuesday, 13 October
Rain. High 69°, low 58°.
Pressure29.68 inHg
Wind11.4 mph W
Humidity85%
Visibility6.2 mi
Dew point63°
Wed, 1458° / 53°0.06
58 °
Solon, Wednesday, 14 October
Light rain. High 58°, low 53°.
Pressure30.12 inHg
Wind11.9 mph NW
Humidity72%
Visibility6.2 mi
Dew point47°
Thu, 1559° / 52°0
59 °
Solon, Thursday, 15 October
Overcast. High 59°, low 52°.
Pressure30.30 inHg
Wind9.3 mph NE
Humidity52%
Visibility—
Dew point40°
Fri, 1655° / 47°0.29
55 °
Solon, Friday, 16 October
Light rain. High 55°, low 47°.
Pressure30.27 inHg
Wind28.3 mph N
Humidity71%
Visibility—
Dew point44°
Sat, 1741° / 36°0.12
41 °
Solon, Saturday, 17 October
Snow. High 41°, low 36°.
Pressure30.27 inHg
Wind26.9 mph N
Humidity53%
Visibility—
Dew point23°
Sun, 1842° / 31°0.06
42 °
Solon, Sunday, 18 October
Snow. High 42°, low 31°.
Pressure30.47 inHg
Wind10 mph NE
Humidity64%
Visibility—
Dew point29°
Mon, 1954° / 35°0
54 °
Solon, Monday, 19 October
Overcast. High 54°, low 35°.
Pressure30.15 inHg
Wind18.6 mph SW
Humidity48%
Visibility—
Dew point32°
Tue, 2062° / 44°0
62 °
Solon, Tuesday, 20 October
Clear. High 62°, low 44°.
Pressure30.12 inHg
Wind8 mph SW
Humidity50%
Visibility—
Dew point40°
Wed, 2165° / 50°0
65 °
Solon, Wednesday, 21 October
Partly cloudy. High 65°, low 50°.
Pressure30.06 inHg
Wind17.2 mph SW
Humidity41%
Visibility—
Dew point39°
Thu, 2258° / 48°0
58 °
Solon, Thursday, 22 October
Light rain. High 58°, low 48°.
Pressure30.27 inHg
Wind14.4 mph NW
Humidity54%
Visibility—
Dew point40°
Fri, 2353° / 43°0
53 °
Solon, Friday, 23 October
Overcast. High 53°, low 43°.
Pressure30.36 inHg
Wind14 mph SE
Humidity52%
Visibility—
Dew point34°
Sat, 2455° / 43°0.5
55 °
Solon, Saturday, 24 October
Rain. High 55°, low 43°.
Pressure29.80 inHg
Wind24 mph NW
Humidity77%
Visibility—
Dew point41°
Sun, 2545° / 42°0.11
45 °
Solon, Sunday, 25 October
Light rain. High 45°, low 42°.
Pressure30.27 inHg
Wind23.1 mph NW
Humidity67%
Visibility—
Dew point35°
Mon, 2646° / 41°0.14
46 °
Solon, Monday, 26 October
Light rain. High 46°, low 41°.
Pressure30.03 inHg
Wind17 mph N
Humidity72%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2752° / 42°0.1
52 °
Solon, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.1 in
Chance of precipitation45%
Record high70° (1971)
Record low30° (1976)
Wed, 2851° / 42°0.07
51 °
Solon, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.07 in
Chance of precipitation33%
Record high66° (1989)
Record low31° (1965)
Thu, 2950° / 41°0.06
50 °
Solon, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.06 in
Chance of precipitation33%
Record high74° (2024)
Record low31° (1965)
Fri, 3052° / 41°0.09
52 °
Solon, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high71° (2024)
Record low32° (1988)
Sat, 3152° / 41°0.12
52 °
Solon, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.12 in
Chance of precipitation42%
Record high67° (1979)
Record low29° (2020)
Sun, 0150° / 41°0.12
50 °
Solon, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.12 in
Chance of precipitation47%
Record high67° (1990)
Record low32° (1976)
Mon, 0249° / 40°0.15
49 °
Solon, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.15 in
Chance of precipitation40%
Record high68° (1961)
Record low26° (1991)
Tue, 0348° / 40°0.09
48 °
Solon, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.09 in
Chance of precipitation47%
Record high69° (1961)
Record low24° (1991)
Wed, 0448° / 40°0.1
48 °
Solon, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.1 in
Chance of precipitation45%
Record high67° (1964)
Record low25° (1991)
Thu, 0548° / 40°0.14
48 °
Solon, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.14 in
Chance of precipitation42%
Record high66° (2015)
Record low25° (1991)
Fri, 0648° / 38°0.13
48 °
Solon, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.13 in
Chance of precipitation38%
Record high67° (2008)
Record low22° (1991)
Sat, 0747° / 38°0.06
47 °
Solon, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.06 in
Chance of precipitation35%
Record high67° (2020)
Record low22° (1991)
Sun, 0847° / 37°0.08
47 °
Solon, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.08 in
Chance of precipitation40%
Record high70° (2020)
Record low24° (1991)
Mon, 0946° / 37°0.11
46 °
Solon, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.11 in
Chance of precipitation48%
Record high72° (2020)
Record low21° (2017)
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 Solon, 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 Solon, 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.