Monthly outlook for Sound View, CT: average high 60.3°, average low 48.1°. That is 1° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 1 November (64.6°), the coolest 18 October (36.5°).
60.3°/48.1°
Average high / low
+1°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
59.3°
59.3°
+0°
27 October – 5 November
61.9°
56.7°
+2.9°
6 November – 15 November
at normal
52.6°
—
October records over 66 years
80.6°2 October 2019All-time high
29.1°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Old Lyme (2 mi).
Sun, 1857° / 37°0
57 °
Sound View, Sunday, 18 October
Clear. High 57°, low 37°.
Pressure30.56 inHg
Wind5.4 mph NE
Humidity41%
Visibility6.2 mi
Dew point28°
Mon, 1961° / 40°0
61 °
Sound View, Monday, 19 October
Overcast. High 61°, low 40°.
Pressure30.36 inHg
Wind8.1 mph N
Humidity49%
Visibility6.2 mi
Dew point37°
Tue, 2064° / 49°0
64 °
Sound View, Tuesday, 20 October
Overcast. High 64°, low 49°.
Pressure30.21 inHg
Wind15 mph N
Humidity48%
Visibility6.2 mi
Dew point41°
Wed, 2156° / 42°0
56 °
Sound View, Wednesday, 21 October
Partly cloudy. High 56°, low 42°.
Pressure30.27 inHg
Wind10.9 mph NE
Humidity59%
Visibility6.2 mi
Dew point39°
Thu, 2263° / 41°0
63 °
Sound View, Thursday, 22 October
Clear. High 63°, low 41°.
Pressure30.09 inHg
Wind9.9 mph N
Humidity51%
Visibility—
Dew point36°
Fri, 2359° / 47°0
59 °
Sound View, Friday, 23 October
Clear. High 59°, low 47°.
Pressure30.18 inHg
Wind12.9 mph N
Humidity60%
Visibility—
Dew point40°
Sat, 2459° / 47°0
59 °
Sound View, Saturday, 24 October
Overcast. High 59°, low 47°.
Pressure30.47 inHg
Wind13.1 mph E
Humidity60%
Visibility—
Dew point40°
Sun, 2556° / 46°0
56 °
Sound View, Sunday, 25 October
Clear. High 56°, low 46°.
Pressure30.45 inHg
Wind10.5 mph NE
Humidity71%
Visibility—
Dew point43°
Mon, 2660° / 49°0
60 °
Sound View, Monday, 26 October
Partly cloudy. High 60°, low 49°.
Pressure30.15 inHg
Wind12.9 mph W
Humidity72%
Visibility—
Dew point46°
Tue, 2763° / 56°0
63 °
Sound View, Tuesday, 27 October
Clear. High 63°, low 56°.
Pressure30.24 inHg
Wind14.1 mph E
Humidity67%
Visibility—
Dew point50°
Wed, 2859° / 54°0
59 °
Sound View, Wednesday, 28 October
Overcast. High 59°, low 54°.
Pressure30.36 inHg
Wind8.6 mph E
Humidity77%
Visibility—
Dew point50°
Thu, 2963° / 58°0
63 °
Sound View, Thursday, 29 October
Overcast. High 63°, low 58°.
Pressure30.12 inHg
Wind13.6 mph SW
Humidity87%
Visibility—
Dew point57°
Fri, 3062° / 54°0
62 °
Sound View, Friday, 30 October
Mostly clear. High 62°, low 54°.
Pressure30.24 inHg
Wind12.2 mph SE
Humidity65%
Visibility—
Dew point49°
Sat, 3160° / 51°0
60 °
Sound View, Saturday, 31 October
Mostly clear. High 60°, low 51°.
Pressure30.24 inHg
Wind10.8 mph S
Humidity77%
Visibility—
Dew point49°
Sun, 0165° / 58°0
65 °
Sound View, Sunday, 1 November
Overcast. High 65°, low 58°.
Pressure30.03 inHg
Wind14.4 mph SW
Humidity86%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0257° / 47°0.08
57 °
Sound View, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low47°
Average precipitation0.08 in
Chance of precipitation30%
Record high69° (2022)
Record low31° (1965)
Tue, 0357° / 46°0.16
57 °
Sound View, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high57°
Average low46°
Average precipitation0.16 in
Chance of precipitation30%
Record high69° (2017)
Record low35° (1980)
Wed, 0456° / 46°0.04
56 °
Sound View, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low46°
Average precipitation0.04 in
Chance of precipitation27%
Record high68° (1975)
Record low34° (2013)
Thu, 0556° / 46°0.15
56 °
Sound View, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low46°
Average precipitation0.15 in
Chance of precipitation40%
Record high70° (2022)
Record low34° (1965)
Fri, 0655° / 45°0.11
55 °
Sound View, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low45°
Average precipitation0.11 in
Chance of precipitation35%
Record high71° (2024)
Record low33° (2012)
Sat, 0755° / 44°0.07
55 °
Sound View, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.07 in
Chance of precipitation25%
Record high72° (2022)
Record low32° (1962)
Sun, 0853° / 43°0.13
53 °
Sound View, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.13 in
Chance of precipitation32%
Record high71° (2020)
Record low30° (2019)
Mon, 0953° / 43°0.09
53 °
Sound View, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.09 in
Chance of precipitation22%
Record high67° (1975)
Record low26° (2019)
Tue, 1054° / 43°0.18
54 °
Sound View, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.18 in
Chance of precipitation40%
Record high65° (1999)
Record low27° (2017)
Wed, 1153° / 43°0.16
53 °
Sound View, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.16 in
Chance of precipitation35%
Record high67° (2022)
Record low23° (2017)
Thu, 1252° / 41°0.16
52 °
Sound View, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.16 in
Chance of precipitation38%
Record high71° (2022)
Record low28° (2019)
Fri, 1351° / 40°0.21
51 °
Sound View, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.21 in
Chance of precipitation40%
Record high65° (1964)
Record low22° (2019)
Sat, 1450° / 40°0.09
50 °
Sound View, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.09 in
Chance of precipitation22%
Record high62° (1989)
Record low25° (1986)
Sun, 1551° / 40°0.13
51 °
Sound View, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.13 in
Chance of precipitation42%
Record high67° (1993)
Record low24° (1967)
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 Sound View, CT 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 Sound View, CT 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.