Monthly outlook for New Haven, IN: average high 58.6°, average low 39.6°. That is 0.6° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 26 October (70.9°), the coolest 29 October (29.3°).
58.6°/39.6°
Average high / low
+0.6°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
62.4°
58.3°
+2.3°
30 October – 8 November
52.3°
54.7°
-1.3°
9 November – 18 November
at normal
49.2°
—
October records over 66 years
87.3°1 October 2019All-time high
22.6°31 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Fort Wayne (7 mi).
Wed, 2168° / 40°0
68 °
New Haven, Wednesday, 21 October
Partly cloudy. High 68°, low 40°.
Pressure30.30 inHg
Wind1.2 mph E
Humidity89%
Visibility—
Dew point52°
Thu, 2268° / 47°0
68 °
New Haven, Thursday, 22 October
Clear. High 68°, low 47°.
Pressure30.30 inHg
Wind3.5 mph NE
Humidity63%
Visibility6.2 mi
Dew point50°
Fri, 2361° / 44°0
61 °
New Haven, Friday, 23 October
Clear. High 61°, low 44°.
Pressure30.42 inHg
Wind3.5 mph E
Humidity77%
Visibility6.2 mi
Dew point46°
Sat, 2463° / 41°0
63 °
New Haven, Saturday, 24 October
Clear. High 63°, low 41°.
Pressure30.45 inHg
Wind6 mph E
Humidity40%
Visibility—
Dew point34°
Sun, 2568° / 45°0
68 °
New Haven, Sunday, 25 October
Overcast. High 68°, low 45°.
Pressure30.42 inHg
Wind5.7 mph S
Humidity54%
Visibility—
Dew point47°
Mon, 2671° / 56°0
71 °
New Haven, Monday, 26 October
Overcast. High 71°, low 56°.
Pressure30.18 inHg
Wind15.7 mph SW
Humidity37%
Visibility—
Dew point41°
Tue, 2761° / 44°0.01
61 °
New Haven, Tuesday, 27 October
Light rain. High 61°, low 44°.
Pressure30.24 inHg
Wind14.7 mph NW
Humidity53%
Visibility—
Dew point34°
Wed, 2844° / 31°0
44 °
New Haven, Wednesday, 28 October
Partly cloudy. High 44°, low 31°.
Pressure30.42 inHg
Wind14.2 mph NW
Humidity39%
Visibility—
Dew point19°
Thu, 2950° / 29°0
50 °
New Haven, Thursday, 29 October
Clear. High 50°, low 29°.
Pressure30.15 inHg
Wind15.7 mph W
Humidity26%
Visibility—
Dew point13°
Fri, 3045° / 42°0
45 °
New Haven, Friday, 30 October
Overcast. High 45°, low 42°.
Pressure30.09 inHg
Wind12.2 mph SW
Humidity79%
Visibility—
Dew point37°
Sat, 3156° / 41°0
56 °
New Haven, Saturday, 31 October
Overcast. High 56°, low 41°.
Pressure30.09 inHg
Wind10.8 mph W
Humidity59%
Visibility—
Dew point38°
Sun, 0151° / 35°0
51 °
New Haven, Sunday, 1 November
Partly cloudy. High 51°, low 35°.
Pressure30.30 inHg
Wind5.5 mph NE
Humidity40%
Visibility—
Dew point25°
Mon, 0251° / 34°0
51 °
New Haven, Monday, 2 November
Partly cloudy. High 51°, low 34°.
Pressure30.24 inHg
Wind7.2 mph E
Humidity33%
Visibility—
Dew point20°
Tue, 0354° / 33°0
54 °
New Haven, Tuesday, 3 November
Clear. High 54°, low 33°.
Pressure30.15 inHg
Wind7.1 mph NE
Humidity39%
Visibility—
Dew point26°
Wed, 0455° / 35°0
55 °
New Haven, Wednesday, 4 November
Clear. High 55°, low 35°.
Pressure30.03 inHg
Wind9 mph W
Humidity28%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0554° / 40°0.06
54 °
New Haven, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.06 in
Chance of precipitation25%
Record high73° (2024)
Record low18° (1991)
Fri, 0653° / 38°0.07
53 °
New Haven, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation28%
Record high74° (1975)
Record low24° (1967)
Sat, 0752° / 38°0.11
52 °
New Haven, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation25%
Record high68° (2020)
Record low21° (1960)
Sun, 0852° / 38°0.04
52 °
New Haven, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (2020)
Record low20° (1991)
Mon, 0953° / 38°0.12
53 °
New Haven, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation33%
Record high75° (2020)
Record low18° (1991)
Tue, 1052° / 38°0.12
52 °
New Haven, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.12 in
Chance of precipitation37%
Record high73° (2020)
Record low18° (2018)
Wed, 1150° / 35°0.09
50 °
New Haven, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation37%
Record high70° (1964)
Record low21° (2025)
Thu, 1248° / 34°0.08
48 °
New Haven, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.08 in
Chance of precipitation23%
Record high70° (1964)
Record low10° (2019)
Fri, 1348° / 34°0.06
48 °
New Haven, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.06 in
Chance of precipitation25%
Record high69° (2010)
Record low2° (2019)
Sat, 1449° / 34°0.13
49 °
New Haven, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.13 in
Chance of precipitation32%
Record high69° (1971)
Record low11° (1986)
Sun, 1548° / 35°0.12
48 °
New Haven, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.12 in
Chance of precipitation37%
Record high67° (1990)
Record low20° (1996)
Mon, 1648° / 33°0.09
48 °
New Haven, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.09 in
Chance of precipitation22%
Record high65° (2001)
Record low18° (1997)
Tue, 1748° / 34°0.1
48 °
New Haven, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation35%
Record high68° (1971)
Record low14° (2014)
Wed, 1849° / 35°0.13
49 °
New Haven, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation25%
Record high70° (2016)
Record low10° (2014)
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, IN 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, IN 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.