Monthly outlook for Hamden, NY: average high 54.9°, average low 36.6°. That is 1.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 16 October (72.3°), the coolest 24 October (27.6°).
54.9°/36.6°
Average high / low
+1.5°
Above normal
2 / 6
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
57.2°
53.2°
+2.2°
25 October – 3 November
51°
50.2°
+0.5°
4 November – 13 November
at normal
45.3°
—
October records over 66 years
79.2°4 October 2023All-time high
19.4°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Bovina (12 mi).
Fri, 1672° / 50°0.28
72 °
Hamden, Friday, 16 October
Rain. High 72°, low 50°.
Pressure29.68 inHg
Wind14 mph S
Humidity95%
Visibility5.3 mi
Dew point59°
Sat, 1750° / 32°0.02
50 °
Hamden, Saturday, 17 October
Light rain. High 50°, low 32°.
Pressure30.21 inHg
Wind16.1 mph NW
Humidity68%
Visibility6.2 mi
Dew point25°
Sun, 1854° / 31°0
54 °
Hamden, Sunday, 18 October
Clear. High 54°, low 31°.
Pressure30.53 inHg
Wind7.7 mph W
Humidity58%
Visibility6.2 mi
Dew point36°
Mon, 1963° / 40°0
63 °
Hamden, Monday, 19 October
Clear. High 63°, low 40°.
Pressure30.50 inHg
Wind4.6 mph SW
Humidity41%
Visibility6.2 mi
Dew point34°
Tue, 2063° / 40°0
63 °
Hamden, Tuesday, 20 October
Partly cloudy. High 63°, low 40°.
Pressure30.36 inHg
Wind4.7 mph SW
Humidity51%
Visibility—
Dew point37°
Wed, 2156° / 40°0
56 °
Hamden, Wednesday, 21 October
Clear. High 56°, low 40°.
Pressure30.39 inHg
Wind8.3 mph N
Humidity59%
Visibility—
Dew point37°
Thu, 2255° / 37°0
55 °
Hamden, Thursday, 22 October
Clear. High 55°, low 37°.
Pressure30.36 inHg
Wind5.9 mph SW
Humidity62%
Visibility—
Dew point36°
Fri, 2349° / 32°0
49 °
Hamden, Friday, 23 October
Mostly clear. High 49°, low 32°.
Pressure30.39 inHg
Wind12.8 mph N
Humidity59%
Visibility—
Dew point31°
Sat, 2450° / 28°0
50 °
Hamden, Saturday, 24 October
Clear. High 50°, low 28°.
Pressure30.65 inHg
Wind5.7 mph NE
Humidity45%
Visibility—
Dew point22°
Sun, 2553° / 29°0
53 °
Hamden, Sunday, 25 October
Overcast. High 53°, low 29°.
Pressure30.50 inHg
Wind4.3 mph N
Humidity33%
Visibility—
Dew point17°
Mon, 2653° / 34°0
53 °
Hamden, Monday, 26 October
Clear. High 53°, low 34°.
Pressure30.45 inHg
Wind13.7 mph N
Humidity61%
Visibility—
Dew point33°
Tue, 2753° / 33°0
53 °
Hamden, Tuesday, 27 October
Overcast. High 53°, low 33°.
Pressure30.36 inHg
Wind11.4 mph SW
Humidity54%
Visibility—
Dew point29°
Wed, 2854° / 35°0.02
54 °
Hamden, Wednesday, 28 October
Light rain. High 54°, low 35°.
Pressure30.21 inHg
Wind16.1 mph NW
Humidity71%
Visibility—
Dew point35°
Thu, 2942° / 36°0.02
42 °
Hamden, Thursday, 29 October
Light rain. High 42°, low 36°.
Pressure30.33 inHg
Wind5.8 mph S
Humidity86%
Visibility—
Dew point34°
Fri, 3051° / 44°0.36
51 °
Hamden, Friday, 30 October
Rain. High 51°, low 44°.
Pressure30.15 inHg
Wind6 mph SE
Humidity98%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3150° / 35°0.06
50 °
Hamden, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (2024)
Record low19° (2011)
Sun, 0150° / 37°0.1
50 °
Hamden, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation35%
Record high69° (1974)
Record low26° (2023)
Mon, 0250° / 37°0.15
50 °
Hamden, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.15 in
Chance of precipitation45%
Record high70° (1982)
Record low20° (1965)
Tue, 0350° / 35°0.11
50 °
Hamden, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.11 in
Chance of precipitation43%
Record high66° (1982)
Record low21° (1993)
Wed, 0448° / 35°0.08
48 °
Hamden, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation28%
Record high68° (1994)
Record low23° (2013)
Thu, 0548° / 35°0.13
48 °
Hamden, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation40%
Record high67° (2024)
Record low17° (1962)
Fri, 0647° / 35°0.1
47 °
Hamden, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation38%
Record high67° (2024)
Record low20° (1962)
Sat, 0746° / 33°0.09
46 °
Hamden, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation42%
Record high66° (1975)
Record low7° (1962)
Sun, 0845° / 32°0.12
45 °
Hamden, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation32%
Record high66° (2020)
Record low18° (2019)
Mon, 0946° / 32°0.12
46 °
Hamden, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.12 in
Chance of precipitation38%
Record high67° (2020)
Record low15° (2019)
Tue, 1046° / 33°0.12
46 °
Hamden, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation53%
Record high66° (2020)
Record low14° (2017)
Wed, 1144° / 32°0.15
44 °
Hamden, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.15 in
Chance of precipitation47%
Record high62° (2022)
Record low11° (2017)
Thu, 1243° / 30°0.15
43 °
Hamden, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.15 in
Chance of precipitation47%
Record high63° (1964)
Record low13° (2019)
Fri, 1342° / 29°0.13
42 °
Hamden, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation43%
Record high59° (1964)
Record low10° (2019)
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 Hamden, 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 Hamden, 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.