Monthly outlook for Bayfield, WI: average high 57.2°, average low 46.1°. That is 1.6° above the climate normal for October. Precipitation is expected on 4 days (about 2.2 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 11 October (75.6°), the coolest 17 October (35.5°).
57.2°/46.1°
Average high / low
+1.6°
Above normal
4 / 7
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
6 October – 15 October
63.9°
55.7°
+4.5°
16 October – 25 October
46°
51.4°
-3°
26 October – 4 November
at normal
47.5°
—
October records over 66 years
83.8°2 October 2023All-time high
22.1°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Red Cliff (3 mi).
Wed, 0763° / 46°0
63 °
Bayfield, Wednesday, 7 October
Clear. High 63°, low 46°.
Pressure29.80 inHg
Wind14.2 mph W
Humidity57%
Visibility6.2 mi
Dew point45°
Thu, 0859° / 49°0
59 °
Bayfield, Thursday, 8 October
Overcast. High 59°, low 49°.
Pressure30.03 inHg
Wind11.5 mph W
Humidity55%
Visibility6.2 mi
Dew point40°
Fri, 0967° / 49°0
67 °
Bayfield, Friday, 9 October
Overcast. High 67°, low 49°.
Pressure29.94 inHg
Wind8.4 mph SE
Humidity61%
Visibility6.2 mi
Dew point45°
Sat, 1075° / 55°0
75 °
Bayfield, Saturday, 10 October
Clear. High 75°, low 55°.
Pressure29.71 inHg
Wind6.7 mph S
Humidity63%
Visibility6.2 mi
Dew point58°
Sun, 1176° / 64°0
76 °
Bayfield, Sunday, 11 October
Clear. High 76°, low 64°.
Pressure29.71 inHg
Wind18.7 mph S
Humidity51%
Visibility—
Dew point54°
Mon, 1261° / 43°0
61 °
Bayfield, Monday, 12 October
Overcast. High 61°, low 43°.
Pressure30.18 inHg
Wind12.5 mph NE
Humidity77%
Visibility—
Dew point41°
Tue, 1349° / 43°0
49 °
Bayfield, Tuesday, 13 October
Partly cloudy. High 49°, low 43°.
Pressure30.15 inHg
Wind12.2 mph E
Humidity67%
Visibility—
Dew point35°
Wed, 1459° / 49°0.47
59 °
Bayfield, Wednesday, 14 October
Rain. High 59°, low 49°.
Pressure29.77 inHg
Wind10.5 mph S
Humidity91%
Visibility—
Dew point52°
Thu, 1557° / 42°1.27
57 °
Bayfield, Thursday, 15 October
Rain. High 57°, low 42°.
Pressure29.68 inHg
Wind28.3 mph NW
Humidity97%
Visibility—
Dew point50°
Fri, 1641° / 38°0.02
41 °
Bayfield, Friday, 16 October
Light rain. High 41°, low 38°.
Pressure30.45 inHg
Wind20.5 mph NW
Humidity64%
Visibility—
Dew point29°
Sat, 1741° / 36°0
41 °
Bayfield, Saturday, 17 October
Partly cloudy. High 41°, low 36°.
Pressure30.53 inHg
Wind8.6 mph NE
Humidity58%
Visibility—
Dew point26°
Sun, 1847° / 39°0
47 °
Bayfield, Sunday, 18 October
Overcast. High 47°, low 39°.
Pressure30.30 inHg
Wind15.1 mph E
Humidity59%
Visibility—
Dew point31°
Mon, 1948° / 45°0.41
48 °
Bayfield, Monday, 19 October
Rain. High 48°, low 45°.
Pressure30.27 inHg
Wind18 mph E
Humidity89%
Visibility—
Dew point42°
Tue, 2048° / 45°0.07
48 °
Bayfield, Tuesday, 20 October
Light rain. High 48°, low 45°.
Pressure30.03 inHg
Wind5.6 mph NW
Humidity82%
Visibility—
Dew point42°
Wed, 2151° / 45°0
51 °
Bayfield, Wednesday, 21 October
Overcast. High 51°, low 45°.
Pressure29.88 inHg
Wind16.6 mph W
Humidity66%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2251° / 44°0.09
51 °
Bayfield, Thursday, 22 October
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.09 in
Chance of precipitation37%
Record high71° (2024)
Record low33° (1969)
Fri, 2350° / 44°0.16
50 °
Bayfield, Friday, 23 October
Climate normal for this date — 60-year average.
Average high50°
Average low44°
Average precipitation0.16 in
Chance of precipitation48%
Record high72° (1963)
Record low32° (1981)
Sat, 2450° / 44°0.16
50 °
Bayfield, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high50°
Average low44°
Average precipitation0.16 in
Chance of precipitation40%
Record high74° (2022)
Record low30° (1981)
Sun, 2550° / 43°0.08
50 °
Bayfield, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high50°
Average low43°
Average precipitation0.08 in
Chance of precipitation40%
Record high66° (1989)
Record low31° (2020)
Mon, 2649° / 43°0.09
49 °
Bayfield, Monday, 26 October
Climate normal for this date — 60-year average.
Average high49°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high67° (1989)
Record low28° (2020)
Tue, 2750° / 42°0.15
50 °
Bayfield, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.15 in
Chance of precipitation42%
Record high63° (1971)
Record low22° (2020)
Wed, 2849° / 41°0.07
49 °
Bayfield, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.07 in
Chance of precipitation32%
Record high65° (2024)
Record low31° (1988)
Thu, 2948° / 41°0.11
48 °
Bayfield, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high48°
Average low41°
Average precipitation0.11 in
Chance of precipitation30%
Record high65° (2022)
Record low29° (1988)
Fri, 3049° / 41°0.09
49 °
Bayfield, Friday, 30 October
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.09 in
Chance of precipitation40%
Record high62° (1971)
Record low27° (2020)
Sat, 3148° / 40°0.09
48 °
Bayfield, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.09 in
Chance of precipitation43%
Record high62° (2022)
Record low24° (1996)
Sun, 0146° / 40°0.12
46 °
Bayfield, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low40°
Average precipitation0.12 in
Chance of precipitation37%
Record high63° (2000)
Record low25° (1984)
Mon, 0246° / 39°0.11
46 °
Bayfield, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low39°
Average precipitation0.11 in
Chance of precipitation40%
Record high70° (2022)
Record low21° (1984)
Tue, 0346° / 39°0.06
46 °
Bayfield, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low39°
Average precipitation0.06 in
Chance of precipitation33%
Record high66° (2022)
Record low23° (1991)
Wed, 0445° / 38°0.09
45 °
Bayfield, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low38°
Average precipitation0.09 in
Chance of precipitation35%
Record high66° (2020)
Record low20° (1991)
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 Bayfield, WI 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 Bayfield, WI 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.