Monthly outlook for Glen Haven, NY: average high 46.2°, average low 36.6°. That is 0.7° above the climate normal for November. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 8 days and 2.1 inches. The warmest day looks like 21 November (62.3°), the coolest 24 November (28.1°).
46.2°/36.6°
Average high / low
+0.7°
Above normal
4 / 8
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
50.7°
45.6°
+2.8°
23 November – 2 December
38.7°
43.1°
-2.4°
3 December – 12 December
at normal
38.6°
—
November records over 66 years
76.6°5 November 2024All-time high
8.6°30 November 2013All-time low
Climate normals and records are computed from the nearest reference point — Irondequoit (2 mi).
Sat, 1443° / 37°0.32
43 °
Glen Haven, Saturday, 14 November
Light rain. High 43°, low 37°.
Pressure29.85 inHg
Wind15.6 mph NW
Humidity80%
Visibility3.6 mi
Dew point37°
Sun, 1544° / 38°0.09
44 °
Glen Haven, Sunday, 15 November
Light rain. High 44°, low 38°.
Pressure30.27 inHg
Wind12.4 mph NW
Humidity70%
Visibility6.2 mi
Dew point33°
Mon, 1646° / 43°0
46 °
Glen Haven, Monday, 16 November
Overcast. High 46°, low 43°.
Pressure30.47 inHg
Wind11.6 mph W
Humidity73%
Visibility6.2 mi
Dew point37°
Tue, 1752° / 39°0
52 °
Glen Haven, Tuesday, 17 November
Overcast. High 52°, low 39°.
Pressure30.45 inHg
Wind10.7 mph W
Humidity63%
Visibility6.2 mi
Dew point38°
Wed, 1855° / 44°0
55 °
Glen Haven, Wednesday, 18 November
Mostly clear. High 55°, low 44°.
Pressure30.45 inHg
Wind10.5 mph SW
Humidity79%
Visibility—
Dew point42°
Thu, 1958° / 42°0
58 °
Glen Haven, Thursday, 19 November
Partly cloudy. High 58°, low 42°.
Pressure30.33 inHg
Wind19.6 mph W
Humidity59%
Visibility—
Dew point35°
Fri, 2054° / 43°0
54 °
Glen Haven, Friday, 20 November
Clear. High 54°, low 43°.
Pressure30.47 inHg
Wind14.4 mph W
Humidity69%
Visibility—
Dew point39°
Sat, 2162° / 43°0
62 °
Glen Haven, Saturday, 21 November
Partly cloudy. High 62°, low 43°.
Pressure30.18 inHg
Wind16.3 mph S
Humidity65%
Visibility—
Dew point42°
Sun, 2254° / 37°0
54 °
Glen Haven, Sunday, 22 November
Light snow. High 54°, low 37°.
Pressure29.65 inHg
Wind21.3 mph W
Humidity68%
Visibility—
Dew point39°
Mon, 2336° / 30°0.03
36 °
Glen Haven, Monday, 23 November
Light snow. High 36°, low 30°.
Pressure29.88 inHg
Wind18.8 mph W
Humidity63%
Visibility—
Dew point20°
Tue, 2434° / 28°0.15
34 °
Glen Haven, Tuesday, 24 November
Light snow. High 34°, low 28°.
Pressure30.09 inHg
Wind14.9 mph W
Humidity74%
Visibility—
Dew point25°
Wed, 2534° / 29°0.01
34 °
Glen Haven, Wednesday, 25 November
Light snow. High 34°, low 29°.
Pressure30.45 inHg
Wind14.3 mph NW
Humidity72%
Visibility—
Dew point23°
Thu, 2637° / 29°0
37 °
Glen Haven, Thursday, 26 November
Partly cloudy. High 37°, low 29°.
Pressure30.39 inHg
Wind19.4 mph SW
Humidity65%
Visibility—
Dew point23°
Fri, 2745° / 33°0
45 °
Glen Haven, Friday, 27 November
Partly cloudy. High 45°, low 33°.
Pressure30.39 inHg
Wind12.2 mph SW
Humidity62%
Visibility—
Dew point25°
Sat, 2847° / 34°0
47 °
Glen Haven, Saturday, 28 November
Clear. High 47°, low 34°.
Pressure30.47 inHg
Wind7.4 mph SW
Humidity50%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2942° / 33°0.13
42 °
Glen Haven, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.13 in
Chance of precipitation50%
Record high64° (2006)
Record low14° (2013)
Mon, 3042° / 32°0.13
42 °
Glen Haven, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.13 in
Chance of precipitation57%
Record high67° (1991)
Record low9° (2013)
Tue, 0142° / 31°0.18
42 °
Glen Haven, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.18 in
Chance of precipitation53%
Record high62° (1998)
Record low16° (1976)
Wed, 0241° / 31°0.14
41 °
Glen Haven, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.14 in
Chance of precipitation63%
Record high61° (1982)
Record low10° (1976)
Thu, 0341° / 30°0.15
41 °
Glen Haven, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.15 in
Chance of precipitation53%
Record high67° (1982)
Record low9° (1976)
Fri, 0440° / 30°0.11
40 °
Glen Haven, Friday, 4 December
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.11 in
Chance of precipitation57%
Record high65° (2012)
Record low12° (1989)
Sat, 0539° / 29°0.12
39 °
Glen Haven, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.12 in
Chance of precipitation58%
Record high64° (1999)
Record low8° (1989)
Sun, 0640° / 30°0.13
40 °
Glen Haven, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.13 in
Chance of precipitation60%
Record high66° (2001)
Record low15° (1969)
Mon, 0737° / 28°0.11
37 °
Glen Haven, Monday, 7 December
Climate normal for this date — 60-year average.
Average high37°
Average low28°
Average precipitation0.11 in
Chance of precipitation47%
Record high66° (1998)
Record low12° (1969)
Tue, 0837° / 28°0.06
37 °
Glen Haven, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high37°
Average low28°
Average precipitation0.06 in
Chance of precipitation38%
Record high63° (1966)
Record low11° (1976)
Wed, 0938° / 28°0.15
38 °
Glen Haven, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.15 in
Chance of precipitation60%
Record high58° (1966)
Record low9° (2002)
Thu, 1039° / 29°0.14
39 °
Glen Haven, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.14 in
Chance of precipitation57%
Record high55° (2023)
Record low11° (1977)
Fri, 1137° / 28°0.17
37 °
Glen Haven, Friday, 11 December
Climate normal for this date — 60-year average.
Average high37°
Average low28°
Average precipitation0.17 in
Chance of precipitation60%
Record high64° (2021)
Record low7° (1977)
Sat, 1238° / 27°0.11
38 °
Glen Haven, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.11 in
Chance of precipitation52%
Record high56° (1979)
Record low3° (1988)
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 Glen Haven, 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 Glen Haven, 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.