Monthly outlook for Sandy Beach, CT: average high 58.4°, average low 40.8°. That is 0.3° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 14 October (72.3°), the coolest 18 October (31.6°).
58.4°/40.8°
Average high / low
+0.3°
Above normal
4 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
60.6°
58.9°
+0.9°
24 October – 2 November
54.7°
55.3°
-0.4°
3 November – 12 November
at normal
51.6°
—
October records over 66 years
85.3°6 October 2007All-time high
21.9°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Plymouth (10 mi).
Thu, 1556° / 44°0
56 °
Sandy Beach, Thursday, 15 October
Partly cloudy. High 56°, low 44°.
Pressure30.24 inHg
Wind4 mph N
Humidity53%
Visibility6.2 mi
Dew point39°
Fri, 1667° / 44°0.28
67 °
Sandy Beach, Friday, 16 October
Rain. High 67°, low 44°.
Pressure29.80 inHg
Wind12.1 mph S
Humidity99%
Visibility2.2 mi
Dew point59°
Sat, 1755° / 37°0
55 °
Sandy Beach, Saturday, 17 October
Mostly clear. High 55°, low 37°.
Pressure30.09 inHg
Wind15.9 mph NW
Humidity52%
Visibility6.2 mi
Dew point28°
Sun, 1850° / 32°0
50 °
Sandy Beach, Sunday, 18 October
Clear. High 50°, low 32°.
Pressure30.62 inHg
Wind6.5 mph NW
Humidity57%
Visibility—
Dew point28°
Mon, 1960° / 37°0
60 °
Sandy Beach, Monday, 19 October
Clear. High 60°, low 37°.
Pressure30.62 inHg
Wind5.4 mph SW
Humidity51%
Visibility—
Dew point34°
Tue, 2064° / 43°0
64 °
Sandy Beach, Tuesday, 20 October
Overcast. High 64°, low 43°.
Pressure30.36 inHg
Wind6.6 mph W
Humidity57%
Visibility—
Dew point42°
Wed, 2165° / 47°0
65 °
Sandy Beach, Wednesday, 21 October
Clear. High 65°, low 47°.
Pressure30.33 inHg
Wind4.3 mph NW
Humidity48%
Visibility—
Dew point38°
Thu, 2263° / 46°0.11
63 °
Sandy Beach, Thursday, 22 October
Light rain. High 63°, low 46°.
Pressure30.15 inHg
Wind14.9 mph SW
Humidity69%
Visibility—
Dew point47°
Fri, 2354° / 38°0.03
54 °
Sandy Beach, Friday, 23 October
Light rain. High 54°, low 38°.
Pressure30.18 inHg
Wind15.9 mph NW
Humidity55%
Visibility—
Dew point30°
Sat, 2456° / 34°0
56 °
Sandy Beach, Saturday, 24 October
Overcast. High 56°, low 34°.
Pressure30.33 inHg
Wind6.1 mph W
Humidity44%
Visibility—
Dew point27°
Sun, 2554° / 42°0.35
54 °
Sandy Beach, Sunday, 25 October
Rain. High 54°, low 42°.
Pressure29.85 inHg
Wind14.5 mph W
Humidity80%
Visibility—
Dew point46°
Mon, 2646° / 33°0
46 °
Sandy Beach, Monday, 26 October
Mostly clear. High 46°, low 33°.
Pressure30.09 inHg
Wind12.2 mph W
Humidity48%
Visibility—
Dew point24°
Tue, 2754° / 32°0
54 °
Sandy Beach, Tuesday, 27 October
Overcast. High 54°, low 32°.
Pressure30.12 inHg
Wind8.2 mph W
Humidity51%
Visibility—
Dew point29°
Wed, 2858° / 40°0
58 °
Sandy Beach, Wednesday, 28 October
Overcast. High 58°, low 40°.
Pressure30.15 inHg
Wind8.3 mph SW
Humidity58%
Visibility—
Dew point38°
Thu, 2959° / 49°0.7
59 °
Sandy Beach, Thursday, 29 October
Rain. High 59°, low 49°.
Pressure29.85 inHg
Wind11.6 mph S
Humidity92%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3053° / 39°0.17
53 °
Sandy Beach, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.17 in
Chance of precipitation25%
Record high73° (2024)
Record low29° (1962)
Sat, 3155° / 39°0.08
55 °
Sandy Beach, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.08 in
Chance of precipitation22%
Record high77° (2024)
Record low22° (2011)
Sun, 0155° / 41°0.12
55 °
Sandy Beach, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.12 in
Chance of precipitation28%
Record high75° (2024)
Record low29° (1964)
Mon, 0255° / 41°0.08
55 °
Sandy Beach, Monday, 2 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.08 in
Chance of precipitation33%
Record high72° (1982)
Record low26° (1965)
Tue, 0355° / 40°0.12
55 °
Sandy Beach, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation33%
Record high71° (2017)
Record low26° (1980)
Wed, 0454° / 39°0.05
54 °
Sandy Beach, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.05 in
Chance of precipitation25%
Record high71° (1987)
Record low28° (2013)
Thu, 0553° / 39°0.15
53 °
Sandy Beach, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.15 in
Chance of precipitation32%
Record high73° (2022)
Record low28° (2006)
Fri, 0652° / 39°0.09
52 °
Sandy Beach, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.09 in
Chance of precipitation33%
Record high76° (2024)
Record low26° (2012)
Sat, 0752° / 37°0.08
52 °
Sandy Beach, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high73° (2022)
Record low26° (1962)
Sun, 0851° / 37°0.16
51 °
Sandy Beach, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation33%
Record high72° (2020)
Record low24° (1960)
Mon, 0951° / 37°0.1
51 °
Sandy Beach, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation27%
Record high72° (2020)
Record low22° (2019)
Tue, 1051° / 37°0.14
51 °
Sandy Beach, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.14 in
Chance of precipitation37%
Record high71° (2020)
Record low22° (2017)
Wed, 1149° / 37°0.15
49 °
Sandy Beach, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.15 in
Chance of precipitation38%
Record high68° (2020)
Record low20° (2017)
Thu, 1248° / 35°0.15
48 °
Sandy Beach, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.15 in
Chance of precipitation38%
Record high69° (2022)
Record low22° (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 Sandy Beach, 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 Sandy Beach, 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.