Monthly outlook for New Haven, NY: average high 53.4°, average low 40.8°. That is 1.6° above the climate normal for October. Precipitation is expected on 6 days (about 4.1 inches), against a normal of 8 days and 2.6 inches. The warmest day looks like 29 October (67.8°), the coolest 9 November (31.5°).
53.4°/40.8°
Average high / low
+1.6°
Above normal
6 / 8
Wet days / normal
4.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
57.9°
52.1°
+3.2°
7 November – 16 November
46°
46.7°
-0.4°
17 November – 26 November
at normal
43.1°
—
October records over 66 years
83.7°4 October 2023All-time high
27.5°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Richland (10 mi).
Thu, 2968° / 44°0.05
68 °
New Haven, Thursday, 29 October
Light rain. High 68°, low 44°.
Pressure30.09 inHg
Wind10.2 mph S
Humidity65%
Visibility6.2 mi
Dew point51°
Fri, 3057° / 49°0.02
57 °
New Haven, Friday, 30 October
Light rain. High 57°, low 49°.
Pressure30.21 inHg
Wind16.3 mph NW
Humidity61%
Visibility6.2 mi
Dew point39°
Sat, 3150° / 43°0
50 °
New Haven, Saturday, 31 October
Partly cloudy. High 50°, low 43°.
Pressure30.47 inHg
Wind6.6 mph N
Humidity63%
Visibility6.2 mi
Dew point35°
Sun, 0155° / 41°0
55 °
New Haven, Sunday, 1 November
Clear. High 55°, low 41°.
Pressure30.42 inHg
Wind7.6 mph SE
Humidity65%
Visibility—
Dew point38°
Mon, 0256° / 41°0
56 °
New Haven, Monday, 2 November
Clear. High 56°, low 41°.
Pressure30.36 inHg
Wind6.7 mph S
Humidity77%
Visibility—
Dew point42°
Tue, 0357° / 47°0
57 °
New Haven, Tuesday, 3 November
Overcast. High 57°, low 47°.
Pressure30.27 inHg
Wind8.5 mph SE
Humidity82%
Visibility—
Dew point48°
Wed, 0457° / 44°0.09
57 °
New Haven, Wednesday, 4 November
Light rain. High 57°, low 44°.
Pressure30.33 inHg
Wind16.1 mph SE
Humidity65%
Visibility—
Dew point39°
Thu, 0560° / 47°2.24
60 °
New Haven, Thursday, 5 November
Heavy rain. High 60°, low 47°.
Pressure29.91 inHg
Wind17.9 mph SE
Humidity90%
Visibility—
Dew point51°
Fri, 0660° / 43°0.96
60 °
New Haven, Friday, 6 November
Rain. High 60°, low 43°.
Pressure29.26 inHg
Wind20.5 mph NW
Humidity96%
Visibility—
Dew point58°
Sat, 0741° / 38°0
41 °
New Haven, Saturday, 7 November
Overcast. High 41°, low 38°.
Pressure30.15 inHg
Wind15.4 mph NW
Humidity60%
Visibility—
Dew point28°
Sun, 0842° / 33°0
42 °
New Haven, Sunday, 8 November
Clear. High 42°, low 33°.
Pressure30.39 inHg
Wind5.6 mph NW
Humidity53%
Visibility—
Dew point23°
Mon, 0947° / 31°0
47 °
New Haven, Monday, 9 November
Mostly clear. High 47°, low 31°.
Pressure30.45 inHg
Wind6.5 mph SE
Humidity60%
Visibility—
Dew point28°
Tue, 1047° / 32°0
47 °
New Haven, Tuesday, 10 November
Overcast. High 47°, low 32°.
Pressure30.27 inHg
Wind9.6 mph S
Humidity56%
Visibility—
Dew point26°
Wed, 1150° / 40°0.13
50 °
New Haven, Wednesday, 11 November
Light rain. High 50°, low 40°.
Pressure30.12 inHg
Wind9.7 mph NE
Humidity72%
Visibility—
Dew point37°
Thu, 1248° / 42°0.63
48 °
New Haven, Thursday, 12 November
Rain. High 48°, low 42°.
Pressure30.06 inHg
Wind13.1 mph NE
Humidity74%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1345° / 34°0.15
45 °
New Haven, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.15 in
Chance of precipitation58%
Record high61° (2005)
Record low19° (2019)
Sat, 1445° / 35°0.13
45 °
New Haven, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.13 in
Chance of precipitation52%
Record high65° (1994)
Record low17° (1996)
Sun, 1544° / 34°0.17
44 °
New Haven, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.17 in
Chance of precipitation57%
Record high64° (1989)
Record low19° (1967)
Mon, 1645° / 34°0.17
45 °
New Haven, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.17 in
Chance of precipitation53%
Record high63° (1989)
Record low16° (2019)
Tue, 1744° / 34°0.17
44 °
New Haven, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.17 in
Chance of precipitation60%
Record high63° (1987)
Record low20° (1972)
Wed, 1844° / 34°0.1
44 °
New Haven, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.1 in
Chance of precipitation40%
Record high63° (1994)
Record low22° (2014)
Thu, 1945° / 34°0.11
45 °
New Haven, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.11 in
Chance of precipitation43%
Record high66° (1985)
Record low21° (2014)
Fri, 2044° / 34°0.16
44 °
New Haven, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.16 in
Chance of precipitation53%
Record high68° (1991)
Record low22° (1986)
Sat, 2142° / 32°0.17
42 °
New Haven, 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 °
New Haven, 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 °
New Haven, 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 °
New Haven, 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 °
New Haven, 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 °
New Haven, 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)
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 New 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 New 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.