Monthly outlook for Sandy Beach, CT: average high 59.3°, average low 43.7°. That is 0.6° above the climate normal for October. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 16 October (69.9°), the coolest 26 October (29.8°).
59.3°/43.7°
Average high / low
+0.6°
Above normal
6 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
62°
59.2°
+1.5°
23 October – 1 November
54.9°
55.5°
-0.4°
2 November – 11 November
at normal
52.3°
—
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).
Wed, 1469° / 57°0.06
69 °
Sandy Beach, Wednesday, 14 October
Rain. High 69°, low 57°.
Pressure29.85 inHg
Wind11.3 mph W
Humidity71%
Visibility6.2 mi
Dew point60°
Thu, 1559° / 45°0
59 °
Sandy Beach, Thursday, 15 October
Overcast. High 59°, low 45°.
Pressure30.24 inHg
Wind5.7 mph N
Humidity52%
Visibility6.2 mi
Dew point38°
Fri, 1670° / 48°0.49
70 °
Sandy Beach, Friday, 16 October
Rain. High 70°, low 48°.
Pressure29.68 inHg
Wind11.3 mph S
Humidity98%
Visibility5.9 mi
Dew point59°
Sat, 1747° / 36°0.01
47 °
Sandy Beach, Saturday, 17 October
Light rain. High 47°, low 36°.
Pressure30.00 inHg
Wind18.4 mph NW
Humidity58%
Visibility6.2 mi
Dew point24°
Sun, 1855° / 32°0
55 °
Sandy Beach, Sunday, 18 October
Clear. High 55°, low 32°.
Pressure30.50 inHg
Wind8.9 mph W
Humidity56%
Visibility—
Dew point31°
Mon, 1961° / 40°0
61 °
Sandy Beach, Monday, 19 October
Overcast. High 61°, low 40°.
Pressure30.47 inHg
Wind12.5 mph SW
Humidity58%
Visibility—
Dew point39°
Tue, 2064° / 48°0
64 °
Sandy Beach, Tuesday, 20 October
Overcast. High 64°, low 48°.
Pressure30.39 inHg
Wind5.8 mph W
Humidity58%
Visibility—
Dew point44°
Wed, 2167° / 47°0
67 °
Sandy Beach, Wednesday, 21 October
Mostly clear. High 67°, low 47°.
Pressure30.21 inHg
Wind6.6 mph W
Humidity57%
Visibility—
Dew point45°
Thu, 2265° / 49°0
65 °
Sandy Beach, Thursday, 22 October
Overcast. High 65°, low 49°.
Pressure30.12 inHg
Wind6.7 mph NW
Humidity63%
Visibility—
Dew point49°
Fri, 2357° / 42°0.24
57 °
Sandy Beach, Friday, 23 October
Rain. High 57°, low 42°.
Pressure30.27 inHg
Wind4.6 mph NE
Humidity52%
Visibility—
Dew point34°
Sat, 2464° / 49°0.18
64 °
Sandy Beach, Saturday, 24 October
Light rain. High 64°, low 49°.
Pressure29.94 inHg
Wind12.1 mph NW
Humidity90%
Visibility—
Dew point55°
Sun, 2550° / 35°0
50 °
Sandy Beach, Sunday, 25 October
Clear. High 50°, low 35°.
Pressure30.18 inHg
Wind11.2 mph NW
Humidity54%
Visibility—
Dew point29°
Mon, 2650° / 30°0
50 °
Sandy Beach, Monday, 26 October
Mostly clear. High 50°, low 30°.
Pressure30.30 inHg
Wind4.7 mph W
Humidity42%
Visibility—
Dew point22°
Tue, 2751° / 39°0.08
51 °
Sandy Beach, Tuesday, 27 October
Light rain. High 51°, low 39°.
Pressure30.12 inHg
Wind7 mph SW
Humidity89%
Visibility—
Dew point44°
Wed, 2858° / 49°0.49
58 °
Sandy Beach, Wednesday, 28 October
Rain. High 58°, low 49°.
Pressure29.85 inHg
Wind8.1 mph SW
Humidity98%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2954° / 39°0.18
54 °
Sandy Beach, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.18 in
Chance of precipitation27%
Record high69° (1989)
Record low28° (1965)
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)
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.