Monthly outlook for Killarney Beach, MI: average high 59.9°, average low 45.3°. That is 2.8° above the climate normal for October. Precipitation is expected on 6 days (about 1.3 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 30 October (66°), the coolest 17 October (34.5°).
59.9°/45.3°
Average high / low
+2.8°
Above normal
6 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
60.5°
55.9°
+2.5°
25 October – 3 November
58.9°
52.4°
+3.6°
4 November – 13 November
at normal
47.5°
—
October records over 66 years
85.6°4 October 2025All-time high
24.1°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Pinconning (12 mi).
Fri, 1657° / 42°0.11
57 °
Killarney Beach, Friday, 16 October
Light rain. High 57°, low 42°.
Pressure29.80 inHg
Wind13.1 mph N
Humidity67%
Visibility6.2 mi
Dew point45°
Sat, 1756° / 35°0
56 °
Killarney Beach, Saturday, 17 October
Clear. High 56°, low 35°.
Pressure30.45 inHg
Wind7 mph W
Humidity52%
Visibility6.2 mi
Dew point34°
Sun, 1861° / 44°0
61 °
Killarney Beach, Sunday, 18 October
Clear. High 61°, low 44°.
Pressure30.36 inHg
Wind15.3 mph SW
Humidity51%
Visibility6.2 mi
Dew point39°
Mon, 1964° / 43°0
64 °
Killarney Beach, Monday, 19 October
Partly cloudy. High 64°, low 43°.
Pressure30.36 inHg
Wind9.1 mph SW
Humidity51%
Visibility6.2 mi
Dew point39°
Tue, 2064° / 40°0
64 °
Killarney Beach, Tuesday, 20 October
Overcast. High 64°, low 40°.
Pressure30.33 inHg
Wind3.4 mph SW
Humidity55%
Visibility—
Dew point44°
Wed, 2159° / 47°0
59 °
Killarney Beach, Wednesday, 21 October
Clear. High 59°, low 47°.
Pressure30.42 inHg
Wind10.8 mph NE
Humidity46%
Visibility—
Dew point37°
Thu, 2264° / 45°0
64 °
Killarney Beach, Thursday, 22 October
Overcast. High 64°, low 45°.
Pressure30.27 inHg
Wind11.6 mph SE
Humidity52%
Visibility—
Dew point43°
Fri, 2362° / 52°0.01
62 °
Killarney Beach, Friday, 23 October
Light rain. High 62°, low 52°.
Pressure30.42 inHg
Wind11.7 mph SE
Humidity59%
Visibility—
Dew point45°
Sat, 2459° / 44°0
59 °
Killarney Beach, Saturday, 24 October
Overcast. High 59°, low 44°.
Pressure30.36 inHg
Wind14.2 mph SE
Humidity52%
Visibility—
Dew point39°
Sun, 2564° / 47°0
64 °
Killarney Beach, Sunday, 25 October
Partly cloudy. High 64°, low 47°.
Pressure30.42 inHg
Wind12.1 mph NW
Humidity44%
Visibility—
Dew point40°
Mon, 2653° / 40°0
53 °
Killarney Beach, Monday, 26 October
Partly cloudy. High 53°, low 40°.
Pressure30.59 inHg
Wind9.4 mph NE
Humidity55%
Visibility—
Dew point35°
Tue, 2759° / 44°0.35
59 °
Killarney Beach, Tuesday, 27 October
Rain. High 59°, low 44°.
Pressure30.03 inHg
Wind20 mph SW
Humidity76%
Visibility—
Dew point50°
Wed, 2849° / 43°0.6
49 °
Killarney Beach, Wednesday, 28 October
Rain. High 49°, low 43°.
Pressure30.21 inHg
Wind16.6 mph E
Humidity89%
Visibility—
Dew point40°
Thu, 2963° / 50°0.06
63 °
Killarney Beach, Thursday, 29 October
Light rain. High 63°, low 50°.
Pressure30.00 inHg
Wind10.2 mph SE
Humidity88%
Visibility—
Dew point56°
Fri, 3066° / 57°0.1
66 °
Killarney Beach, Friday, 30 October
Light rain. High 66°, low 57°.
Pressure29.77 inHg
Wind11.2 mph S
Humidity87%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3153° / 41°0.1
53 °
Killarney Beach, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.1 in
Chance of precipitation32%
Record high72° (2024)
Record low24° (2020)
Sun, 0152° / 40°0.13
52 °
Killarney Beach, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.13 in
Chance of precipitation40%
Record high69° (2016)
Record low26° (2023)
Mon, 0251° / 39°0.14
51 °
Killarney Beach, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.14 in
Chance of precipitation40%
Record high67° (1961)
Record low24° (2014)
Tue, 0350° / 38°0.08
50 °
Killarney Beach, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (1987)
Record low25° (1991)
Wed, 0451° / 38°0.07
51 °
Killarney Beach, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (2015)
Record low21° (1966)
Thu, 0550° / 38°0.11
50 °
Killarney Beach, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation23%
Record high70° (1978)
Record low22° (1966)
Fri, 0650° / 37°0.09
50 °
Killarney Beach, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation33%
Record high68° (2020)
Record low23° (1991)
Sat, 0748° / 36°0.04
48 °
Killarney Beach, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.04 in
Chance of precipitation22%
Record high68° (2020)
Record low22° (1991)
Sun, 0848° / 36°0.04
48 °
Killarney Beach, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.04 in
Chance of precipitation22%
Record high70° (2020)
Record low19° (1991)
Mon, 0948° / 36°0.08
48 °
Killarney Beach, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.08 in
Chance of precipitation38%
Record high73° (2020)
Record low18° (1995)
Tue, 1047° / 36°0.1
47 °
Killarney Beach, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.1 in
Chance of precipitation33%
Record high72° (2020)
Record low15° (2017)
Wed, 1145° / 34°0.09
45 °
Killarney Beach, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.09 in
Chance of precipitation32%
Record high68° (2020)
Record low20° (2017)
Thu, 1244° / 32°0.04
44 °
Killarney Beach, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.04 in
Chance of precipitation20%
Record high64° (1964)
Record low11° (2019)
Fri, 1344° / 32°0.04
44 °
Killarney Beach, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (1989)
Record low8° (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 Killarney 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 Killarney 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.