Monthly outlook for Big Island, NY: average high 51.9°, average low 35.1°. That is 2.5° above the climate normal for November. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 29 November (63.2°), the coolest 25 November (25.1°).
51.9°/35.1°
Average high / low
+2.5°
Above normal
1 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
51.8°
47.7°
+2.3°
24 November – 3 December
52°
45.4°
+3.7°
4 December – 13 December
at normal
40.5°
—
November records over 66 years
78.3°6 November 2024All-time high
4.1°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Florida (3 mi).
Sun, 1545° / 36°0
45 °
Big Island, Sunday, 15 November
Mostly clear. High 45°, low 36°.
Pressure30.15 inHg
Wind12.9 mph NW
Humidity55%
Visibility6.2 mi
Dew point27°
Mon, 1647° / 34°0
47 °
Big Island, Monday, 16 November
Overcast. High 47°, low 34°.
Pressure30.42 inHg
Wind9.4 mph NW
Humidity60%
Visibility6.2 mi
Dew point32°
Tue, 1754° / 34°0
54 °
Big Island, Tuesday, 17 November
Clear. High 54°, low 34°.
Pressure30.47 inHg
Wind5.7 mph W
Humidity55%
Visibility6.2 mi
Dew point37°
Wed, 1858° / 34°0
58 °
Big Island, Wednesday, 18 November
Overcast. High 58°, low 34°.
Pressure30.47 inHg
Wind6 mph W
Humidity52%
Visibility—
Dew point31°
Thu, 1959° / 33°0
59 °
Big Island, Thursday, 19 November
Overcast. High 59°, low 33°.
Pressure30.42 inHg
Wind5.7 mph W
Humidity59%
Visibility—
Dew point34°
Fri, 2060° / 38°0
60 °
Big Island, Friday, 20 November
Clear. High 60°, low 38°.
Pressure30.24 inHg
Wind12 mph NW
Humidity63%
Visibility—
Dew point40°
Sat, 2152° / 36°0
52 °
Big Island, Saturday, 21 November
Partly cloudy. High 52°, low 36°.
Pressure30.42 inHg
Wind4 mph NE
Humidity67%
Visibility—
Dew point35°
Sun, 2257° / 40°0
57 °
Big Island, Sunday, 22 November
Partly cloudy. High 57°, low 40°.
Pressure30.09 inHg
Wind13.5 mph S
Humidity74%
Visibility—
Dew point42°
Mon, 2344° / 33°0
44 °
Big Island, Monday, 23 November
Overcast. High 44°, low 33°.
Pressure29.83 inHg
Wind17 mph W
Humidity55%
Visibility—
Dew point28°
Tue, 2441° / 28°0
41 °
Big Island, Tuesday, 24 November
Mostly clear. High 41°, low 28°.
Pressure30.18 inHg
Wind15.7 mph NW
Humidity55%
Visibility—
Dew point22°
Wed, 2544° / 25°0
44 °
Big Island, Wednesday, 25 November
Overcast. High 44°, low 25°.
Pressure30.47 inHg
Wind6 mph SW
Humidity55%
Visibility—
Dew point21°
Thu, 2649° / 29°0
49 °
Big Island, Thursday, 26 November
Light rain. High 49°, low 29°.
Pressure30.45 inHg
Wind8.5 mph SW
Humidity57%
Visibility—
Dew point27°
Fri, 2756° / 41°0
56 °
Big Island, Friday, 27 November
Overcast. High 56°, low 41°.
Pressure30.45 inHg
Wind2.7 mph W
Humidity67%
Visibility—
Dew point35°
Sat, 2860° / 40°0
60 °
Big Island, Saturday, 28 November
Clear. High 60°, low 40°.
Pressure30.39 inHg
Wind11.4 mph S
Humidity72%
Visibility—
Dew point43°
Sun, 2963° / 45°0.44
63 °
Big Island, Sunday, 29 November
Rain. High 63°, low 45°.
Pressure29.94 inHg
Wind17.1 mph SW
Humidity85%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3044° / 32°0.13
44 °
Big Island, Monday, 30 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation37%
Record high63° (2001)
Record low16° (1995)
Tue, 0144° / 31°0.13
44 °
Big Island, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation40%
Record high66° (2006)
Record low14° (1967)
Wed, 0243° / 30°0.12
43 °
Big Island, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.12 in
Chance of precipitation37%
Record high59° (1998)
Record low7° (1971)
Thu, 0343° / 29°0.13
43 °
Big Island, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.13 in
Chance of precipitation30%
Record high62° (1998)
Record low4° (1971)
Fri, 0443° / 29°0.11
43 °
Big Island, Friday, 4 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.11 in
Chance of precipitation27%
Record high68° (1998)
Record low11° (1966)
Sat, 0541° / 29°0.13
41 °
Big Island, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.13 in
Chance of precipitation35%
Record high66° (2001)
Record low7° (2025)
Sun, 0642° / 29°0.14
42 °
Big Island, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.14 in
Chance of precipitation42%
Record high66° (2001)
Record low15° (2002)
Mon, 0740° / 28°0.1
40 °
Big Island, Monday, 7 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.1 in
Chance of precipitation30%
Record high66° (1998)
Record low10° (1964)
Tue, 0840° / 27°0.1
40 °
Big Island, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.1 in
Chance of precipitation27%
Record high59° (1966)
Record low6° (2019)
Wed, 0940° / 27°0.19
40 °
Big Island, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.19 in
Chance of precipitation42%
Record high59° (1966)
Record low8° (2025)
Thu, 1041° / 28°0.11
41 °
Big Island, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.11 in
Chance of precipitation35%
Record high60° (1966)
Record low5° (1968)
Fri, 1140° / 27°0.2
40 °
Big Island, Friday, 11 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.2 in
Chance of precipitation43%
Record high61° (2021)
Record low7° (1977)
Sat, 1239° / 26°0.13
39 °
Big Island, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.13 in
Chance of precipitation38%
Record high61° (1979)
Record low1° (1962)
Sun, 1339° / 26°0.12
39 °
Big Island, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.12 in
Chance of precipitation33%
Record high61° (1984)
Record low0° (1995)
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 Big Island, 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 Big Island, 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.