Monthly outlook for New Haven, NY: average high 56.4°, average low 44.1°. That is 2.1° above the climate normal for October. Precipitation is expected on 8 days (about 2.3 inches), against a normal of 8 days and 2.5 inches. The warmest day looks like 29 October (66.8°), the coolest 24 October (26.9°).
56.4°/44.1°
Average high / low
+2.1°
Above normal
8 / 8
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
56.2°
53.7°
+1.4°
2 November – 11 November
56.9°
49.9°
+3.9°
12 November – 21 November
at normal
44.4°
—
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).
Sat, 2461° / 27°0
61 °
New Haven, Saturday, 24 October
Clear. High 61°, low 27°.
Pressure30.53 inHg
Wind3.3 mph S
Humidity52%
Visibility6.2 mi
Dew point37°
Sun, 2560° / 31°0
60 °
New Haven, Sunday, 25 October
Clear. High 60°, low 31°.
Pressure30.53 inHg
Wind5.9 mph S
Humidity54%
Visibility6.2 mi
Dew point40°
Mon, 2658° / 49°0.02
58 °
New Haven, Monday, 26 October
Light rain. High 58°, low 49°.
Pressure30.24 inHg
Wind13.2 mph W
Humidity84%
Visibility6.2 mi
Dew point53°
Tue, 2746° / 41°0
46 °
New Haven, Tuesday, 27 October
Overcast. High 46°, low 41°.
Pressure30.45 inHg
Wind13.9 mph NE
Humidity68%
Visibility—
Dew point33°
Wed, 2851° / 36°0
51 °
New Haven, Wednesday, 28 October
Clear. High 51°, low 36°.
Pressure30.47 inHg
Wind12 mph SE
Humidity61%
Visibility—
Dew point30°
Thu, 2967° / 47°0
67 °
New Haven, Thursday, 29 October
Mostly clear. High 67°, low 47°.
Pressure30.24 inHg
Wind15 mph S
Humidity65%
Visibility—
Dew point47°
Fri, 3060° / 48°0.13
60 °
New Haven, Friday, 30 October
Light rain. High 60°, low 48°.
Pressure30.24 inHg
Wind13.8 mph S
Humidity86%
Visibility—
Dew point47°
Sat, 3153° / 46°0.07
53 °
New Haven, Saturday, 31 October
Light rain. High 53°, low 46°.
Pressure30.39 inHg
Wind7.2 mph E
Humidity73%
Visibility—
Dew point41°
Sun, 0151° / 47°0.39
51 °
New Haven, Sunday, 1 November
Light rain. High 51°, low 47°.
Pressure30.24 inHg
Wind11.1 mph SE
Humidity94%
Visibility—
Dew point49°
Mon, 0253° / 51°0.74
53 °
New Haven, Monday, 2 November
Rain. High 53°, low 51°.
Pressure30.09 inHg
Wind8.6 mph SE
Humidity96%
Visibility—
Dew point52°
Tue, 0355° / 50°0
55 °
New Haven, Tuesday, 3 November
Overcast. High 55°, low 50°.
Pressure30.06 inHg
Wind4.5 mph SE
Humidity91%
Visibility—
Dew point50°
Wed, 0459° / 48°0.2
59 °
New Haven, Wednesday, 4 November
Light rain. High 59°, low 48°.
Pressure30.00 inHg
Wind21.3 mph SE
Humidity79%
Visibility—
Dew point48°
Thu, 0553° / 47°0.32
53 °
New Haven, Thursday, 5 November
Rain. High 53°, low 47°.
Pressure29.97 inHg
Wind22.1 mph SE
Humidity89%
Visibility—
Dew point47°
Fri, 0660° / 51°0.24
60 °
New Haven, Friday, 6 November
Rain. High 60°, low 51°.
Pressure29.80 inHg
Wind14 mph SW
Humidity84%
Visibility—
Dew point51°
Sat, 0762° / 48°0.2
62 °
New Haven, Saturday, 7 November
Light rain. High 62°, low 48°.
Pressure29.59 inHg
Wind20.2 mph W
Humidity74%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0848° / 37°0.16
48 °
New Haven, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.16 in
Chance of precipitation50%
Record high66° (1975)
Record low25° (1992)
Mon, 0949° / 37°0.13
49 °
New Haven, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.13 in
Chance of precipitation43%
Record high68° (2020)
Record low23° (1976)
Tue, 1049° / 38°0.18
49 °
New Haven, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.18 in
Chance of precipitation50%
Record high71° (2020)
Record low22° (2017)
Wed, 1147° / 37°0.18
47 °
New Haven, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.18 in
Chance of precipitation60%
Record high65° (2020)
Record low21° (2017)
Thu, 1246° / 36°0.2
46 °
New Haven, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.2 in
Chance of precipitation67%
Record high67° (1964)
Record low23° (2019)
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)
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.