Monthly outlook for Demster Beach, NY: average high 49.2°, average low 41.7°. That is 1.5° above the climate normal for November. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 9 days and 2.5 inches. The warmest day looks like 5 November (69.3°), the coolest 13 November (29.5°).
49.2°/41.7°
Average high / low
+1.5°
Above normal
6 / 9
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
5 November – 14 November
51.5°
47.9°
+2°
15 November – 24 November
45.4°
43.5°
+1.1°
25 November – 4 December
at normal
40.6°
—
November records over 66 years
73°5 November 2022All-time high
7.7°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Richland (9 mi).
Fri, 0666° / 53°0
66 °
Demster Beach, Friday, 6 November
Partly cloudy. High 66°, low 53°.
Pressure29.85 inHg
Wind8.3 mph W
Humidity83%
Visibility6.2 mi
Dew point51°
Sat, 0757° / 49°0.83
57 °
Demster Beach, Saturday, 7 November
Rain. High 57°, low 49°.
Pressure29.85 inHg
Wind22.1 mph NW
Humidity82%
Visibility6.2 mi
Dew point46°
Sun, 0853° / 50°0.4
53 °
Demster Beach, Sunday, 8 November
Rain. High 53°, low 50°.
Pressure29.77 inHg
Wind20.4 mph W
Humidity71%
Visibility6.2 mi
Dew point42°
Mon, 0950° / 47°0.2
50 °
Demster Beach, Monday, 9 November
Rain. High 50°, low 47°.
Pressure29.88 inHg
Wind19.2 mph NW
Humidity72%
Visibility6.2 mi
Dew point39°
Tue, 1054° / 46°0
54 °
Demster Beach, Tuesday, 10 November
Overcast. High 54°, low 46°.
Pressure29.85 inHg
Wind19.6 mph W
Humidity74%
Visibility—
Dew point43°
Wed, 1151° / 40°0.09
51 °
Demster Beach, Wednesday, 11 November
Light rain. High 51°, low 40°.
Pressure29.85 inHg
Wind13 mph W
Humidity72%
Visibility—
Dew point42°
Thu, 1238° / 33°0.02
38 °
Demster Beach, Thursday, 12 November
Snow. High 38°, low 33°.
Pressure29.94 inHg
Wind7.9 mph N
Humidity75%
Visibility—
Dew point28°
Fri, 1338° / 30°0
38 °
Demster Beach, Friday, 13 November
Partly cloudy. High 38°, low 30°.
Pressure29.91 inHg
Wind5 mph N
Humidity61%
Visibility—
Dew point23°
Sat, 1439° / 30°0
39 °
Demster Beach, Saturday, 14 November
Overcast. High 39°, low 30°.
Pressure29.91 inHg
Wind9 mph NE
Humidity51%
Visibility—
Dew point19°
Sun, 1539° / 33°0
39 °
Demster Beach, Sunday, 15 November
Overcast. High 39°, low 33°.
Pressure30.03 inHg
Wind11.3 mph NW
Humidity59%
Visibility—
Dew point24°
Mon, 1641° / 37°0
41 °
Demster Beach, Monday, 16 November
Overcast. High 41°, low 37°.
Pressure30.06 inHg
Wind10.8 mph NW
Humidity66%
Visibility—
Dew point28°
Tue, 1741° / 37°0.01
41 °
Demster Beach, Tuesday, 17 November
Snow. High 41°, low 37°.
Pressure30.18 inHg
Wind12.3 mph NW
Humidity64%
Visibility—
Dew point28°
Wed, 1848° / 36°0
48 °
Demster Beach, Wednesday, 18 November
Light rain. High 48°, low 36°.
Pressure30.30 inHg
Wind14.5 mph S
Humidity70%
Visibility—
Dew point33°
Thu, 1955° / 47°0.05
55 °
Demster Beach, Thursday, 19 November
Light rain. High 55°, low 47°.
Pressure29.94 inHg
Wind12.8 mph NW
Humidity81%
Visibility—
Dew point46°
Fri, 2048° / 42°0
48 °
Demster Beach, Friday, 20 November
Partly cloudy. High 48°, low 42°.
Pressure30.15 inHg
Wind20.2 mph NW
Humidity61%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2142° / 32°0.17
42 °
Demster Beach, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.17 in
Chance of precipitation60%
Record high53° (2003)
Record low16° (1987)
Sun, 2242° / 32°0.15
42 °
Demster Beach, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.15 in
Chance of precipitation57%
Record high61° (1999)
Record low11° (2018)
Mon, 2343° / 31°0.13
43 °
Demster Beach, Monday, 23 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.13 in
Chance of precipitation53%
Record high65° (1979)
Record low8° (2018)
Tue, 2442° / 32°0.14
42 °
Demster Beach, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.14 in
Chance of precipitation57%
Record high65° (2014)
Record low12° (2000)
Wed, 2542° / 32°0.12
42 °
Demster Beach, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.12 in
Chance of precipitation53%
Record high60° (2001)
Record low14° (1995)
Thu, 2643° / 33°0.25
43 °
Demster Beach, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.25 in
Chance of precipitation65%
Record high64° (1979)
Record low20° (1978)
Fri, 2742° / 33°0.16
42 °
Demster Beach, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.16 in
Chance of precipitation70%
Record high62° (1988)
Record low18° (1978)
Sat, 2843° / 32°0.24
43 °
Demster Beach, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.24 in
Chance of precipitation83%
Record high67° (1990)
Record low17° (1996)
Sun, 2941° / 31°0.19
41 °
Demster Beach, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.19 in
Chance of precipitation63%
Record high62° (2005)
Record low15° (2013)
Mon, 3041° / 31°0.18
41 °
Demster Beach, Monday, 30 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.18 in
Chance of precipitation68%
Record high62° (2006)
Record low13° (2013)
Tue, 0140° / 30°0.24
40 °
Demster Beach, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.24 in
Chance of precipitation62%
Record high58° (1998)
Record low11° (1989)
Wed, 0239° / 28°0.16
39 °
Demster Beach, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.16 in
Chance of precipitation72%
Record high56° (1982)
Record low7° (1976)
Thu, 0339° / 28°0.18
39 °
Demster Beach, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.18 in
Chance of precipitation60%
Record high61° (1982)
Record low2° (1976)
Fri, 0438° / 27°0.15
38 °
Demster Beach, Friday, 4 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.15 in
Chance of precipitation63%
Record high64° (2012)
Record low7° (1966)
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 Demster Beach, 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 Demster Beach, 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.