Monthly outlook for Sackets Harbor, NY: average high 57.2°, average low 45.1°. That is 0.9° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 8 days and 2.7 inches. The warmest day looks like 16 October (63°), the coolest 24 October (35.5°).
57.2°/45.1°
Average high / low
+0.9°
Above normal
4 / 8
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
58.5°
56.8°
+1°
19 October – 28 October
55°
52.9°
+1.1°
29 October – 7 November
at normal
49.6°
—
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).
Sat, 1062° / 45°0
62 °
Sackets Harbor, Saturday, 10 October
Overcast. High 62°, low 45°.
Pressure30.47 inHg
Wind2.1 mph E
Humidity50%
Visibility6.2 mi
Dew point37°
Sun, 1162° / 56°0.19
62 °
Sackets Harbor, Sunday, 11 October
Rain. High 62°, low 56°.
Pressure30.24 inHg
Wind15.3 mph S
Humidity61%
Visibility6.2 mi
Dew point48°
Mon, 1262° / 55°0.23
62 °
Sackets Harbor, Monday, 12 October
Rain. High 62°, low 55°.
Pressure29.80 inHg
Wind6 mph NW
Humidity84%
Visibility6.2 mi
Dew point55°
Tue, 1361° / 50°0.12
61 °
Sackets Harbor, Tuesday, 13 October
Light rain. High 61°, low 50°.
Pressure29.74 inHg
Wind15.2 mph NE
Humidity98%
Visibility—
Dew point57°
Wed, 1453° / 46°0
53 °
Sackets Harbor, Wednesday, 14 October
Overcast. High 53°, low 46°.
Pressure30.06 inHg
Wind12 mph NE
Humidity78%
Visibility—
Dew point44°
Thu, 1555° / 38°0
55 °
Sackets Harbor, Thursday, 15 October
Clear. High 55°, low 38°.
Pressure30.30 inHg
Wind13.2 mph SE
Humidity54%
Visibility—
Dew point31°
Fri, 1663° / 51°0.74
63 °
Sackets Harbor, Friday, 16 October
Rain. High 63°, low 51°.
Pressure29.80 inHg
Wind28.1 mph S
Humidity78%
Visibility—
Dew point53°
Sat, 1756° / 48°0.01
56 °
Sackets Harbor, Saturday, 17 October
Light rain. High 56°, low 48°.
Pressure30.00 inHg
Wind27.3 mph SW
Humidity65%
Visibility—
Dew point41°
Sun, 1849° / 38°0
49 °
Sackets Harbor, Sunday, 18 October
Clear. High 49°, low 38°.
Pressure30.36 inHg
Wind10 mph N
Humidity58%
Visibility—
Dew point31°
Mon, 1951° / 39°0
51 °
Sackets Harbor, Monday, 19 October
Partly cloudy. High 51°, low 39°.
Pressure30.47 inHg
Wind5.6 mph W
Humidity54%
Visibility—
Dew point31°
Tue, 2059° / 41°0
59 °
Sackets Harbor, Tuesday, 20 October
Overcast. High 59°, low 41°.
Pressure30.53 inHg
Wind10.2 mph NE
Humidity52%
Visibility—
Dew point34°
Wed, 2161° / 45°0
61 °
Sackets Harbor, Wednesday, 21 October
Clear. High 61°, low 45°.
Pressure30.53 inHg
Wind7.3 mph S
Humidity49%
Visibility—
Dew point35°
Thu, 2257° / 47°0.02
57 °
Sackets Harbor, Thursday, 22 October
Light rain. High 57°, low 47°.
Pressure30.39 inHg
Wind10.9 mph SW
Humidity62%
Visibility—
Dew point41°
Fri, 2351° / 39°0
51 °
Sackets Harbor, Friday, 23 October
Overcast. High 51°, low 39°.
Pressure30.24 inHg
Wind12.8 mph NE
Humidity63%
Visibility—
Dew point34°
Sat, 2452° / 35°0
52 °
Sackets Harbor, Saturday, 24 October
Clear. High 52°, low 35°.
Pressure30.33 inHg
Wind8 mph SW
Humidity49%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2553° / 45°0.16
53 °
Sackets Harbor, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high53°
Average low45°
Average precipitation0.16 in
Chance of precipitation40%
Record high72° (2022)
Record low36° (1976)
Mon, 2651° / 45°0.17
51 °
Sackets Harbor, Monday, 26 October
Climate normal for this date — 60-year average.
Average high51°
Average low45°
Average precipitation0.17 in
Chance of precipitation45%
Record high71° (2022)
Record low32° (2018)
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)
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.