Monthly outlook for Sackets Harbor, NY: average high 54.2°, average low 42.6°. That is 0.3° below the climate normal for October. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 8 days and 2.8 inches. The warmest day looks like 13 October (67.9°), the coolest 25 October (31.2°).
54.2°/42.6°
Average high / low
−0.3°
Below normal
5 / 8
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
56.9°
55.9°
+0.6°
21 October – 30 October
49.6°
52.1°
-1.4°
31 October – 9 November
at normal
48.9°
—
October records over 66 years
82.4°5 October 2023All-time high
27.3°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Henderson (7 mi).
Mon, 1264° / 47°0
64 °
Sackets Harbor, Monday, 12 October
Overcast. High 64°, low 47°.
Pressure29.88 inHg
Wind7.7 mph W
Humidity88%
Visibility2.5 mi
Dew point56°
Tue, 1368° / 59°0.61
68 °
Sackets Harbor, Tuesday, 13 October
Heavy rain. High 68°, low 59°.
Pressure29.77 inHg
Wind16.6 mph S
Humidity87%
Visibility6.2 mi
Dew point59°
Wed, 1463° / 57°0.26
63 °
Sackets Harbor, Wednesday, 14 October
Rain. High 63°, low 57°.
Pressure29.85 inHg
Wind14.1 mph W
Humidity86%
Visibility6.2 mi
Dew point56°
Thu, 1556° / 48°0
56 °
Sackets Harbor, Thursday, 15 October
Partly cloudy. High 56°, low 48°.
Pressure30.30 inHg
Wind20.6 mph NW
Humidity63%
Visibility—
Dew point38°
Fri, 1660° / 48°0.47
60 °
Sackets Harbor, Friday, 16 October
Rain. High 60°, low 48°.
Pressure29.85 inHg
Wind22.5 mph SW
Humidity78%
Visibility—
Dew point45°
Sat, 1755° / 37°0.2
55 °
Sackets Harbor, Saturday, 17 October
Snow. High 55°, low 37°.
Pressure29.85 inHg
Wind20.2 mph W
Humidity97%
Visibility—
Dew point40°
Sun, 1843° / 32°0
43 °
Sackets Harbor, Sunday, 18 October
Clear. High 43°, low 32°.
Pressure30.50 inHg
Wind17.3 mph N
Humidity57%
Visibility—
Dew point24°
Mon, 1947° / 34°0
47 °
Sackets Harbor, Monday, 19 October
Clear. High 47°, low 34°.
Pressure30.65 inHg
Wind9.2 mph S
Humidity56%
Visibility—
Dew point27°
Tue, 2050° / 38°0
50 °
Sackets Harbor, Tuesday, 20 October
Overcast. High 50°, low 38°.
Pressure30.50 inHg
Wind10.9 mph SW
Humidity62%
Visibility—
Dew point33°
Wed, 2156° / 42°0
56 °
Sackets Harbor, Wednesday, 21 October
Overcast. High 56°, low 42°.
Pressure30.36 inHg
Wind18.8 mph S
Humidity58%
Visibility—
Dew point36°
Thu, 2259° / 50°0.01
59 °
Sackets Harbor, Thursday, 22 October
Light rain. High 59°, low 50°.
Pressure29.94 inHg
Wind21.2 mph S
Humidity59%
Visibility—
Dew point41°
Fri, 2352° / 39°0.06
52 °
Sackets Harbor, Friday, 23 October
Light rain. High 52°, low 39°.
Pressure30.09 inHg
Wind12.2 mph N
Humidity81%
Visibility—
Dew point37°
Sat, 2443° / 33°0.02
43 °
Sackets Harbor, Saturday, 24 October
Light rain. High 43°, low 33°.
Pressure30.21 inHg
Wind9.3 mph NW
Humidity66%
Visibility—
Dew point28°
Sun, 2543° / 31°0
43 °
Sackets Harbor, Sunday, 25 October
Overcast. High 43°, low 31°.
Pressure30.33 inHg
Wind8.3 mph W
Humidity52%
Visibility—
Dew point22°
Mon, 2645° / 35°0.01
45 °
Sackets Harbor, Monday, 26 October
Light rain. High 45°, low 35°.
Pressure30.50 inHg
Wind5 mph SW
Humidity75%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2752° / 44°0.16
52 °
Sackets Harbor, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.16 in
Chance of precipitation50%
Record high73° (2023)
Record low30° (1976)
Wed, 2851° / 43°0.19
51 °
Sackets Harbor, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.19 in
Chance of precipitation52%
Record high67° (2017)
Record low32° (1976)
Thu, 2950° / 42°0.1
50 °
Sackets Harbor, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.1 in
Chance of precipitation40%
Record high66° (2019)
Record low31° (1965)
Fri, 3050° / 42°0.12
50 °
Sackets Harbor, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.12 in
Chance of precipitation25%
Record high71° (2024)
Record low30° (2020)
Sat, 3151° / 42°0.13
51 °
Sackets Harbor, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.13 in
Chance of precipitation45%
Record high74° (2024)
Record low27° (2020)
Sun, 0151° / 43°0.19
51 °
Sackets Harbor, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.19 in
Chance of precipitation52%
Record high67° (2024)
Record low31° (1965)
Mon, 0250° / 42°0.24
50 °
Sackets Harbor, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.24 in
Chance of precipitation58%
Record high65° (1971)
Record low27° (1965)
Tue, 0350° / 41°0.15
50 °
Sackets Harbor, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.15 in
Chance of precipitation50%
Record high62° (1961)
Record low29° (2002)
Wed, 0449° / 41°0.17
49 °
Sackets Harbor, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.17 in
Chance of precipitation60%
Record high69° (2022)
Record low29° (1989)
Thu, 0549° / 41°0.17
49 °
Sackets Harbor, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.17 in
Chance of precipitation53%
Record high74° (2022)
Record low29° (1965)
Fri, 0649° / 41°0.18
49 °
Sackets Harbor, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.18 in
Chance of precipitation60%
Record high69° (2022)
Record low30° (1987)
Sat, 0747° / 39°0.13
47 °
Sackets Harbor, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.13 in
Chance of precipitation48%
Record high63° (2020)
Record low25° (2002)
Sun, 0846° / 38°0.16
46 °
Sackets Harbor, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.16 in
Chance of precipitation43%
Record high63° (2020)
Record low25° (2019)
Mon, 0947° / 38°0.13
47 °
Sackets Harbor, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.13 in
Chance of precipitation48%
Record high69° (2020)
Record low24° (1976)
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 Sackets Harbor, NY 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 Sackets Harbor, NY 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.