Monthly outlook for Avoca, MI: average high 63.4°, average low 47.4°. That is 3.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 6 days and 1.5 inches. The warmest day looks like 12 October (73.1°), the coolest 18 October (35.8°).
63.4°/47.4°
Average high / low
+3.2°
Above normal
4 / 6
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
64.9°
59.1°
+3.2°
18 October – 27 October
60.9°
54.8°
+3.4°
28 October – 6 November
at normal
51.4°
—
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 (11 mi).
Fri, 0969° / 46°0
69 °
Avoca, Friday, 9 October
Clear. High 69°, low 46°.
Pressure30.21 inHg
Wind8.6 mph W
Humidity46%
Visibility6.2 mi
Dew point42°
Sat, 1071° / 53°0
71 °
Avoca, Saturday, 10 October
Overcast. High 71°, low 53°.
Pressure30.27 inHg
Wind12.9 mph S
Humidity62%
Visibility6.2 mi
Dew point55°
Sun, 1165° / 57°0.01
65 °
Avoca, Sunday, 11 October
Light rain. High 65°, low 57°.
Pressure30.06 inHg
Wind10.1 mph SE
Humidity83%
Visibility6.2 mi
Dew point57°
Mon, 1273° / 55°0.01
73 °
Avoca, Monday, 12 October
Light rain. High 73°, low 55°.
Pressure29.85 inHg
Wind7.2 mph SW
Humidity81%
Visibility4.6 mi
Dew point59°
Tue, 1362° / 51°0.16
62 °
Avoca, Tuesday, 13 October
Rain. High 62°, low 51°.
Pressure29.91 inHg
Wind10.4 mph NE
Humidity74%
Visibility—
Dew point50°
Wed, 1458° / 42°0
58 °
Avoca, Wednesday, 14 October
Overcast. High 58°, low 42°.
Pressure30.12 inHg
Wind6.5 mph E
Humidity47%
Visibility—
Dew point35°
Thu, 1565° / 49°0.66
65 °
Avoca, Thursday, 15 October
Rain. High 65°, low 49°.
Pressure30.06 inHg
Wind18.2 mph SE
Humidity73%
Visibility—
Dew point50°
Fri, 1671° / 50°0.44
71 °
Avoca, Friday, 16 October
Rain. High 71°, low 50°.
Pressure30.00 inHg
Wind22.3 mph W
Humidity54%
Visibility—
Dew point51°
Sat, 1750° / 38°0
50 °
Avoca, Saturday, 17 October
Clear. High 50°, low 38°.
Pressure30.59 inHg
Wind16.6 mph N
Humidity45%
Visibility—
Dew point28°
Sun, 1855° / 36°0
55 °
Avoca, Sunday, 18 October
Overcast. High 55°, low 36°.
Pressure30.53 inHg
Wind6.3 mph S
Humidity38%
Visibility—
Dew point27°
Mon, 1960° / 46°0
60 °
Avoca, Monday, 19 October
Overcast. High 60°, low 46°.
Pressure30.30 inHg
Wind10.1 mph S
Humidity44%
Visibility—
Dew point36°
Tue, 2069° / 52°0.03
69 °
Avoca, Tuesday, 20 October
Light rain. High 69°, low 52°.
Pressure30.03 inHg
Wind18.3 mph W
Humidity53%
Visibility—
Dew point49°
Wed, 2167° / 50°0
67 °
Avoca, Wednesday, 21 October
Partly cloudy. High 67°, low 50°.
Pressure29.97 inHg
Wind18.1 mph W
Humidity38%
Visibility—
Dew point38°
Thu, 2265° / 46°0.42
65 °
Avoca, Thursday, 22 October
Rain. High 65°, low 46°.
Pressure29.88 inHg
Wind23.6 mph S
Humidity43%
Visibility—
Dew point40°
Fri, 2350° / 40°0
50 °
Avoca, Friday, 23 October
Light rain. High 50°, low 40°.
Pressure30.06 inHg
Wind18.6 mph W
Humidity60%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2455° / 46°0.06
55 °
Avoca, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high55°
Average low46°
Average precipitation0.06 in
Chance of precipitation35%
Record high71° (1963)
Record low31° (1981)
Sun, 2554° / 45°0.09
54 °
Avoca, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.09 in
Chance of precipitation35%
Record high73° (1963)
Record low33° (2018)
Mon, 2654° / 45°0.08
54 °
Avoca, Monday, 26 October
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.08 in
Chance of precipitation33%
Record high73° (1963)
Record low32° (1962)
Tue, 2753° / 44°0.11
53 °
Avoca, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.11 in
Chance of precipitation38%
Record high75° (2023)
Record low31° (1976)
Wed, 2853° / 44°0.07
53 °
Avoca, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (2023)
Record low32° (1976)
Thu, 2952° / 43°0.08
52 °
Avoca, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.08 in
Chance of precipitation23%
Record high72° (2024)
Record low31° (1965)
Fri, 3052° / 43°0.07
52 °
Avoca, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.07 in
Chance of precipitation30%
Record high73° (2024)
Record low32° (1988)
Sat, 3153° / 44°0.11
53 °
Avoca, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.11 in
Chance of precipitation35%
Record high72° (2024)
Record low28° (2023)
Sun, 0152° / 44°0.12
52 °
Avoca, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.12 in
Chance of precipitation50%
Record high66° (1974)
Record low30° (2023)
Mon, 0252° / 43°0.2
52 °
Avoca, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.2 in
Chance of precipitation45%
Record high65° (2022)
Record low31° (2020)
Tue, 0351° / 42°0.12
51 °
Avoca, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.12 in
Chance of precipitation28%
Record high68° (2015)
Record low27° (1991)
Wed, 0450° / 42°0.07
50 °
Avoca, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.07 in
Chance of precipitation37%
Record high67° (2022)
Record low25° (1991)
Thu, 0551° / 42°0.07
51 °
Avoca, 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 °
Avoca, 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)
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 Avoca, 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 Avoca, 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.