Monthly outlook for Glen Haven, NY: average high 56.2°, average low 42.3°. That is 1.4° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 29 October (66.9°), the coolest 25 October (32.8°).
56.2°/42.3°
Average high / low
+1.4°
Above normal
4 / 7
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
58.7°
54.7°
+2.2°
3 November – 12 November
51.9°
50.6°
+0.8°
13 November – 22 November
at normal
45.6°
—
October records over 66 years
86.5°1 October 2019All-time high
28.9°23 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Irondequoit (2 mi).
Sun, 2564° / 33°0
64 °
Glen Haven, Sunday, 25 October
Clear. High 64°, low 33°.
Pressure30.53 inHg
Wind4.5 mph SW
Humidity56%
Visibility6.2 mi
Dew point41°
Mon, 2661° / 40°0
61 °
Glen Haven, Monday, 26 October
Partly cloudy. High 61°, low 40°.
Pressure30.27 inHg
Wind11 mph W
Humidity72%
Visibility6.2 mi
Dew point52°
Tue, 2752° / 42°0
52 °
Glen Haven, Tuesday, 27 October
Overcast. High 52°, low 42°.
Pressure30.47 inHg
Wind7 mph NE
Humidity67%
Visibility6.2 mi
Dew point36°
Wed, 2857° / 39°0
57 °
Glen Haven, Wednesday, 28 October
Overcast. High 57°, low 39°.
Pressure30.42 inHg
Wind5.7 mph SE
Humidity72%
Visibility6.2 mi
Dew point39°
Thu, 2967° / 52°0.01
67 °
Glen Haven, Thursday, 29 October
Light rain. High 67°, low 52°.
Pressure30.18 inHg
Wind14.4 mph SW
Humidity69%
Visibility—
Dew point49°
Fri, 3058° / 48°0.02
58 °
Glen Haven, Friday, 30 October
Light rain. High 58°, low 48°.
Pressure30.21 inHg
Wind14.4 mph NE
Humidity75%
Visibility—
Dew point47°
Sat, 3149° / 44°0
49 °
Glen Haven, Saturday, 31 October
Partly cloudy. High 49°, low 44°.
Pressure30.53 inHg
Wind11.6 mph NE
Humidity58%
Visibility—
Dew point34°
Sun, 0158° / 43°0
58 °
Glen Haven, Sunday, 1 November
Overcast. High 58°, low 43°.
Pressure30.42 inHg
Wind11.9 mph SE
Humidity53%
Visibility—
Dew point36°
Mon, 0258° / 46°0
58 °
Glen Haven, Monday, 2 November
Overcast. High 58°, low 46°.
Pressure30.09 inHg
Wind12.8 mph S
Humidity60%
Visibility—
Dew point38°
Tue, 0350° / 43°0.56
50 °
Glen Haven, Tuesday, 3 November
Rain. High 50°, low 43°.
Pressure29.71 inHg
Wind18 mph W
Humidity83%
Visibility—
Dew point44°
Wed, 0443° / 37°0.17
43 °
Glen Haven, Wednesday, 4 November
Snow. High 43°, low 37°.
Pressure29.94 inHg
Wind13.5 mph W
Humidity89%
Visibility—
Dew point36°
Thu, 0546° / 36°0.02
46 °
Glen Haven, Thursday, 5 November
Light rain. High 46°, low 36°.
Pressure30.39 inHg
Wind10.6 mph NW
Humidity59%
Visibility—
Dew point29°
Fri, 0655° / 38°0
55 °
Glen Haven, Friday, 6 November
Overcast. High 55°, low 38°.
Pressure30.36 inHg
Wind12 mph SW
Humidity42%
Visibility—
Dew point26°
Sat, 0762° / 50°0.05
62 °
Glen Haven, Saturday, 7 November
Light rain. High 62°, low 50°.
Pressure30.21 inHg
Wind10.1 mph S
Humidity54%
Visibility—
Dew point39°
Sun, 0856° / 53°0.12
56 °
Glen Haven, Sunday, 8 November
Light rain. High 56°, low 53°.
Pressure29.77 inHg
Wind18.6 mph S
Humidity56%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0950° / 39°0.11
50 °
Glen Haven, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.11 in
Chance of precipitation48%
Record high74° (2020)
Record low24° (2019)
Tue, 1050° / 39°0.14
50 °
Glen Haven, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.14 in
Chance of precipitation50%
Record high75° (2020)
Record low21° (2017)
Wed, 1148° / 39°0.19
48 °
Glen Haven, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.19 in
Chance of precipitation60%
Record high69° (2020)
Record low26° (2017)
Thu, 1247° / 37°0.15
47 °
Glen Haven, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.15 in
Chance of precipitation50%
Record high68° (1964)
Record low19° (2019)
Fri, 1346° / 35°0.1
46 °
Glen Haven, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.1 in
Chance of precipitation55%
Record high64° (1964)
Record low16° (2019)
Sat, 1447° / 37°0.13
47 °
Glen Haven, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation45%
Record high68° (1994)
Record low19° (1986)
Sun, 1547° / 36°0.18
47 °
Glen Haven, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.18 in
Chance of precipitation52%
Record high65° (1960)
Record low19° (1967)
Mon, 1646° / 35°0.14
46 °
Glen Haven, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.14 in
Chance of precipitation38%
Record high65° (1990)
Record low18° (1967)
Tue, 1745° / 35°0.13
45 °
Glen Haven, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.13 in
Chance of precipitation57%
Record high62° (1987)
Record low17° (2019)
Wed, 1846° / 36°0.07
46 °
Glen Haven, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.07 in
Chance of precipitation47%
Record high66° (1971)
Record low20° (2014)
Thu, 1946° / 35°0.08
46 °
Glen Haven, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.08 in
Chance of precipitation38%
Record high69° (1985)
Record low17° (2014)
Fri, 2045° / 35°0.11
45 °
Glen Haven, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.11 in
Chance of precipitation47%
Record high70° (1991)
Record low22° (2022)
Sat, 2144° / 34°0.13
44 °
Glen Haven, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.13 in
Chance of precipitation55%
Record high57° (1994)
Record low16° (1987)
Sun, 2243° / 34°0.14
43 °
Glen Haven, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.14 in
Chance of precipitation55%
Record high66° (1999)
Record low14° (2018)
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.