Monthly outlook for New Haven, NY: average high 46.6°, average low 38.6°. That is 1.8° above the climate normal for November. Precipitation is expected on 9 days (about 2.0 inches), against a normal of 9 days and 2.5 inches. The warmest day looks like 22 November (60.4°), the coolest 28 November (25.9°).
46.6°/38.6°
Average high / low
+1.8°
Above normal
9 / 9
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
49.6°
44°
+3.1°
23 November – 2 December
41.5°
41.5°
+0°
3 December – 12 December
at normal
36.6°
—
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 (10 mi).
Sat, 1441° / 33°0.49
41 °
New Haven, Saturday, 14 November
Rain. High 41°, low 33°.
Pressure29.80 inHg
Wind15.9 mph NW
Humidity85%
Visibility2.7 mi
Dew point37°
Sun, 1545° / 40°0.23
45 °
New Haven, Sunday, 15 November
Light rain. High 45°, low 40°.
Pressure30.24 inHg
Wind12.8 mph NW
Humidity72%
Visibility6.2 mi
Dew point34°
Mon, 1648° / 42°0
48 °
New Haven, Monday, 16 November
Overcast. High 48°, low 42°.
Pressure30.47 inHg
Wind14 mph NW
Humidity70%
Visibility6.2 mi
Dew point34°
Tue, 1750° / 43°0
50 °
New Haven, Tuesday, 17 November
Overcast. High 50°, low 43°.
Pressure30.47 inHg
Wind13 mph SW
Humidity78%
Visibility—
Dew point40°
Wed, 1850° / 46°0
50 °
New Haven, Wednesday, 18 November
Overcast. High 50°, low 46°.
Pressure30.45 inHg
Wind12.9 mph SW
Humidity80%
Visibility—
Dew point42°
Thu, 1955° / 39°0
55 °
New Haven, Thursday, 19 November
Mostly clear. High 55°, low 39°.
Pressure30.36 inHg
Wind8.2 mph S
Humidity55%
Visibility—
Dew point32°
Fri, 2054° / 44°0.01
54 °
New Haven, Friday, 20 November
Light rain. High 54°, low 44°.
Pressure30.24 inHg
Wind13.7 mph W
Humidity79%
Visibility—
Dew point46°
Sat, 2156° / 41°0
56 °
New Haven, Saturday, 21 November
Partly cloudy. High 56°, low 41°.
Pressure30.36 inHg
Wind15.8 mph S
Humidity70%
Visibility—
Dew point39°
Sun, 2260° / 48°0.16
60 °
New Haven, Sunday, 22 November
Light rain. High 60°, low 48°.
Pressure30.03 inHg
Wind19.7 mph S
Humidity62%
Visibility—
Dew point42°
Mon, 2351° / 47°0.2
51 °
New Haven, Monday, 23 November
Light rain. High 51°, low 47°.
Pressure30.24 inHg
Wind7.1 mph N
Humidity67%
Visibility—
Dew point39°
Tue, 2447° / 44°0.31
47 °
New Haven, Tuesday, 24 November
Light rain. High 47°, low 44°.
Pressure29.85 inHg
Wind8.6 mph NW
Humidity96%
Visibility—
Dew point46°
Wed, 2541° / 33°0.29
41 °
New Haven, Wednesday, 25 November
Snow. High 41°, low 33°.
Pressure29.71 inHg
Wind24.9 mph W
Humidity67%
Visibility—
Dew point29°
Thu, 2637° / 30°0.2
37 °
New Haven, Thursday, 26 November
Snow. High 37°, low 30°.
Pressure30.06 inHg
Wind18.3 mph SW
Humidity78%
Visibility—
Dew point27°
Fri, 2739° / 29°0.09
39 °
New Haven, Friday, 27 November
Snow. High 39°, low 29°.
Pressure29.77 inHg
Wind17.8 mph SW
Humidity45%
Visibility—
Dew point14°
Sat, 2835° / 26°0.01
35 °
New Haven, Saturday, 28 November
Light snow. High 35°, low 26°.
Pressure30.03 inHg
Wind12.4 mph SW
Humidity59%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2941° / 31°0.19
41 °
New Haven, 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 °
New Haven, 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 °
New Haven, 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 °
New Haven, 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 °
New Haven, 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 °
New Haven, 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)
Sat, 0537° / 27°0.15
37 °
New Haven, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high37°
Average low27°
Average precipitation0.15 in
Chance of precipitation67%
Record high62° (1982)
Record low1° (2025)
Sun, 0638° / 28°0.17
38 °
New Haven, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.17 in
Chance of precipitation67%
Record high62° (2001)
Record low13° (1980)
Mon, 0735° / 26°0.15
35 °
New Haven, Monday, 7 December
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.15 in
Chance of precipitation67%
Record high62° (1998)
Record low9° (1972)
Tue, 0835° / 24°0.11
35 °
New Haven, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.11 in
Chance of precipitation55%
Record high57° (1966)
Record low5° (2008)
Wed, 0936° / 25°0.17
36 °
New Haven, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.17 in
Chance of precipitation60%
Record high55° (1966)
Record low1° (1976)
Thu, 1037° / 26°0.15
37 °
New Haven, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.15 in
Chance of precipitation63%
Record high59° (1966)
Record low4° (1976)
Fri, 1136° / 25°0.18
36 °
New Haven, Friday, 11 December
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.18 in
Chance of precipitation68%
Record high58° (2021)
Record low1° (1988)
Sat, 1235° / 25°0.14
35 °
New Haven, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.14 in
Chance of precipitation58%
Record high52° (2015)
Record low-4° (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 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.