Monthly outlook for New Haven, VT: average high 51.2°, average low 33.2°. That is 0° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 20 October (63.1°), the coolest 4 November (27°).
51.2°/33.2°
Average high / low
+0°
Above normal
4 / 6
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
53.2°
52.1°
+0.6°
30 October – 8 November
47.9°
48.7°
-0.4°
9 November – 18 November
at normal
43.2°
—
October records over 66 years
81.3°5 October 2025All-time high
21.2°31 October 2008All-time low
Climate normals and records are computed from the nearest reference point — Monkton (9 mi).
Wed, 2160° / 34°0
60 °
New Haven, Wednesday, 21 October
Clear. High 60°, low 34°.
Pressure30.30 inHg
Wind7.3 mph N
Humidity72%
Visibility6.2 mi
Dew point42°
Thu, 2257° / 31°0
57 °
New Haven, Thursday, 22 October
Overcast. High 57°, low 31°.
Pressure30.06 inHg
Wind12.6 mph N
Humidity67%
Visibility6.2 mi
Dew point42°
Fri, 2347° / 36°0
47 °
New Haven, Friday, 23 October
Overcast. High 47°, low 36°.
Pressure30.45 inHg
Wind14.9 mph N
Humidity59%
Visibility6.2 mi
Dew point32°
Sat, 2450° / 33°0
50 °
New Haven, Saturday, 24 October
Partly cloudy. High 50°, low 33°.
Pressure30.53 inHg
Wind1.1 mph NW
Humidity69%
Visibility—
Dew point37°
Sun, 2557° / 36°0
57 °
New Haven, Sunday, 25 October
Clear. High 57°, low 36°.
Pressure30.53 inHg
Wind7.8 mph S
Humidity71%
Visibility—
Dew point37°
Mon, 2659° / 38°0
59 °
New Haven, Monday, 26 October
Partly cloudy. High 59°, low 38°.
Pressure30.30 inHg
Wind6.2 mph S
Humidity71%
Visibility—
Dew point39°
Tue, 2752° / 36°0.13
52 °
New Haven, Tuesday, 27 October
Snow. High 52°, low 36°.
Pressure30.00 inHg
Wind19.3 mph N
Humidity79%
Visibility—
Dew point44°
Wed, 2842° / 28°0
42 °
New Haven, Wednesday, 28 October
Light snow. High 42°, low 28°.
Pressure30.42 inHg
Wind11.2 mph N
Humidity57%
Visibility—
Dew point22°
Thu, 2945° / 29°0.04
45 °
New Haven, Thursday, 29 October
Light rain. High 45°, low 29°.
Pressure30.27 inHg
Wind10.3 mph S
Humidity48%
Visibility—
Dew point22°
Fri, 3049° / 32°0.1
49 °
New Haven, Friday, 30 October
Light rain. High 49°, low 32°.
Pressure30.09 inHg
Wind8.7 mph W
Humidity80%
Visibility—
Dew point36°
Sat, 3142° / 28°0
42 °
New Haven, Saturday, 31 October
Clear. High 42°, low 28°.
Pressure30.47 inHg
Wind6.5 mph SE
Humidity62%
Visibility—
Dew point24°
Sun, 0153° / 31°0
53 °
New Haven, Sunday, 1 November
Overcast. High 53°, low 31°.
Pressure30.42 inHg
Wind17.6 mph S
Humidity57%
Visibility—
Dew point30°
Mon, 0257° / 44°0.57
57 °
New Haven, Monday, 2 November
Rain. High 57°, low 44°.
Pressure29.80 inHg
Wind16.4 mph S
Humidity95%
Visibility—
Dew point54°
Tue, 0344° / 32°0.03
44 °
New Haven, Tuesday, 3 November
Snow. High 44°, low 32°.
Pressure29.88 inHg
Wind17.3 mph NW
Humidity61%
Visibility—
Dew point28°
Wed, 0442° / 27°0
42 °
New Haven, Wednesday, 4 November
Partly cloudy. High 42°, low 27°.
Pressure30.09 inHg
Wind11.2 mph NW
Humidity53%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0548° / 36°0.15
48 °
New Haven, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.15 in
Chance of precipitation48%
Record high71° (2022)
Record low23° (1965)
Fri, 0648° / 37°0.11
48 °
New Haven, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.11 in
Chance of precipitation45%
Record high71° (2022)
Record low25° (1962)
Sat, 0747° / 35°0.08
47 °
New Haven, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.08 in
Chance of precipitation40%
Record high66° (2020)
Record low17° (1962)
Sun, 0845° / 34°0.1
45 °
New Haven, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.1 in
Chance of precipitation33%
Record high67° (1975)
Record low15° (2002)
Mon, 0946° / 34°0.11
46 °
New Haven, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.11 in
Chance of precipitation35%
Record high66° (1996)
Record low16° (2019)
Tue, 1046° / 34°0.12
46 °
New Haven, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.12 in
Chance of precipitation45%
Record high67° (2020)
Record low19° (2017)
Wed, 1145° / 34°0.14
45 °
New Haven, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.14 in
Chance of precipitation53%
Record high66° (2022)
Record low17° (2017)
Thu, 1244° / 31°0.13
44 °
New Haven, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation50%
Record high66° (2022)
Record low10° (2019)
Fri, 1342° / 30°0.12
42 °
New Haven, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.12 in
Chance of precipitation42%
Record high58° (2012)
Record low7° (2019)
Sat, 1442° / 30°0.11
42 °
New Haven, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.11 in
Chance of precipitation42%
Record high60° (2011)
Record low9° (2019)
Sun, 1542° / 31°0.13
42 °
New Haven, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.13 in
Chance of precipitation48%
Record high62° (2008)
Record low13° (2018)
Mon, 1642° / 30°0.11
42 °
New Haven, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.11 in
Chance of precipitation42%
Record high64° (1989)
Record low7° (2019)
Tue, 1741° / 29°0.09
41 °
New Haven, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation40%
Record high63° (2006)
Record low6° (1972)
Wed, 1841° / 29°0.08
41 °
New Haven, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.08 in
Chance of precipitation27%
Record high59° (2021)
Record low12° (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 New Haven, VT 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, VT 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.