Monthly outlook for Big Island, NY: average high 54.9°, average low 39.2°. That is 3.8° above the climate normal for November. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 25 November (65.8°), the coolest 14 November (31.5°).
54.9°/39.2°
Average high / low
+3.8°
Above normal
3 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
52.1°
48.8°
+1.8°
21 November – 30 November
59.5°
46.2°
+7.4°
1 December – 10 December
at normal
41.6°
—
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).
Thu, 1256° / 47°0.59
56 °
Big Island, Thursday, 12 November
Rain. High 56°, low 47°.
Pressure29.56 inHg
Wind10.9 mph NE
Humidity99%
Visibility2.5 mi
Dew point46°
Fri, 1347° / 37°0.32
47 °
Big Island, Friday, 13 November
Rain. High 47°, low 37°.
Pressure29.62 inHg
Wind7.5 mph N
Humidity73%
Visibility6.2 mi
Dew point34°
Sat, 1442° / 31°0
42 °
Big Island, Saturday, 14 November
Overcast. High 42°, low 31°.
Pressure29.80 inHg
Wind9.7 mph NW
Humidity61%
Visibility6.2 mi
Dew point24°
Sun, 1546° / 37°0
46 °
Big Island, Sunday, 15 November
Overcast. High 46°, low 37°.
Pressure30.06 inHg
Wind13 mph NW
Humidity59%
Visibility6.2 mi
Dew point29°
Mon, 1648° / 37°0
48 °
Big Island, Monday, 16 November
Overcast. High 48°, low 37°.
Pressure30.39 inHg
Wind10.8 mph NW
Humidity63%
Visibility—
Dew point31°
Tue, 1753° / 33°0
53 °
Big Island, Tuesday, 17 November
Clear. High 53°, low 33°.
Pressure30.45 inHg
Wind5.5 mph NW
Humidity64%
Visibility—
Dew point32°
Wed, 1855° / 32°0
55 °
Big Island, Wednesday, 18 November
Clear. High 55°, low 32°.
Pressure30.45 inHg
Wind4.3 mph W
Humidity60%
Visibility—
Dew point31°
Thu, 1957° / 35°0
57 °
Big Island, Thursday, 19 November
Clear. High 57°, low 35°.
Pressure30.39 inHg
Wind4.1 mph NW
Humidity55%
Visibility—
Dew point31°
Fri, 2056° / 34°0
56 °
Big Island, Friday, 20 November
Clear. High 56°, low 34°.
Pressure30.30 inHg
Wind3.3 mph SW
Humidity49%
Visibility—
Dew point28°
Sat, 2157° / 39°0
57 °
Big Island, Saturday, 21 November
Overcast. High 57°, low 39°.
Pressure30.09 inHg
Wind5.8 mph W
Humidity50%
Visibility—
Dew point31°
Sun, 2257° / 40°0
57 °
Big Island, Sunday, 22 November
Overcast. High 57°, low 40°.
Pressure30.15 inHg
Wind4.4 mph S
Humidity69%
Visibility—
Dew point40°
Mon, 2360° / 45°0
60 °
Big Island, Monday, 23 November
Overcast. High 60°, low 45°.
Pressure30.09 inHg
Wind10.2 mph SW
Humidity60%
Visibility—
Dew point40°
Tue, 2465° / 44°0
65 °
Big Island, Tuesday, 24 November
Mostly clear. High 65°, low 44°.
Pressure30.15 inHg
Wind7.1 mph S
Humidity55%
Visibility—
Dew point40°
Wed, 2566° / 58°0.18
66 °
Big Island, Wednesday, 25 November
Light rain. High 66°, low 58°.
Pressure29.77 inHg
Wind15.1 mph S
Humidity94%
Visibility—
Dew point62°
Thu, 2652° / 38°0
52 °
Big Island, Thursday, 26 November
Overcast. High 52°, low 38°.
Pressure30.12 inHg
Wind15 mph NW
Humidity54%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2747° / 33°0.12
47 °
Big Island, Friday, 27 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation33%
Record high61° (2015)
Record low22° (1974)
Sat, 2847° / 34°0.18
47 °
Big Island, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.18 in
Chance of precipitation37%
Record high64° (1973)
Record low15° (2014)
Sun, 2945° / 32°0.08
45 °
Big Island, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.08 in
Chance of precipitation32%
Record high65° (1990)
Record low5° (2014)
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)
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.