Monthly outlook for Clinton Beach, CT: average high 58.3°, average low 46.8°. That is 0.8° above the climate normal for October. Precipitation is expected on 5 days (about 3.1 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 31 October (63.5°), the coolest 7 November (33.2°).
58.3°/46.8°
Average high / low
+0.8°
Above normal
5 / 5
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
59.2°
57.6°
+0.9°
2 November – 11 November
56.7°
54.8°
+1°
12 November – 21 November
at normal
50.2°
—
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 (11 mi).
Sat, 2461° / 36°0
61 °
Clinton Beach, Saturday, 24 October
Partly cloudy. High 61°, low 36°.
Pressure30.50 inHg
Wind4.7 mph NW
Humidity41%
Visibility6.2 mi
Dew point31°
Sun, 2560° / 36°0
60 °
Clinton Beach, Sunday, 25 October
Clear. High 60°, low 36°.
Pressure30.53 inHg
Wind2.5 mph S
Humidity49%
Visibility6.2 mi
Dew point41°
Mon, 2662° / 42°0
62 °
Clinton Beach, Monday, 26 October
Clear. High 62°, low 42°.
Pressure30.27 inHg
Wind4.7 mph SW
Humidity54%
Visibility6.2 mi
Dew point42°
Tue, 2754° / 40°0
54 °
Clinton Beach, Tuesday, 27 October
Overcast. High 54°, low 40°.
Pressure30.36 inHg
Wind9.7 mph N
Humidity48%
Visibility—
Dew point31°
Wed, 2853° / 36°0
53 °
Clinton Beach, Wednesday, 28 October
Clear. High 53°, low 36°.
Pressure30.50 inHg
Wind7.5 mph N
Humidity53%
Visibility—
Dew point31°
Thu, 2958° / 52°0
58 °
Clinton Beach, Thursday, 29 October
Clear. High 58°, low 52°.
Pressure30.45 inHg
Wind13.1 mph SW
Humidity62%
Visibility—
Dew point43°
Fri, 3061° / 56°0
61 °
Clinton Beach, Friday, 30 October
Overcast. High 61°, low 56°.
Pressure30.24 inHg
Wind15.3 mph SW
Humidity77%
Visibility—
Dew point51°
Sat, 3164° / 56°0
64 °
Clinton Beach, Saturday, 31 October
Overcast. High 64°, low 56°.
Pressure30.27 inHg
Wind19 mph E
Humidity72%
Visibility—
Dew point52°
Sun, 0162° / 56°0.04
62 °
Clinton Beach, Sunday, 1 November
Light rain. High 62°, low 56°.
Pressure30.30 inHg
Wind15 mph SE
Humidity91%
Visibility—
Dew point56°
Mon, 0261° / 60°1.09
61 °
Clinton Beach, Monday, 2 November
Rain. High 61°, low 60°.
Pressure30.09 inHg
Wind9.7 mph SW
Humidity100%
Visibility—
Dew point61°
Tue, 0360° / 59°0.36
60 °
Clinton Beach, Tuesday, 3 November
Rain. High 60°, low 59°.
Pressure30.09 inHg
Wind7.2 mph E
Humidity96%
Visibility—
Dew point58°
Wed, 0456° / 52°0.28
56 °
Clinton Beach, Wednesday, 4 November
Rain. High 56°, low 52°.
Pressure30.21 inHg
Wind21.8 mph E
Humidity84%
Visibility—
Dew point49°
Thu, 0558° / 47°1.29
58 °
Clinton Beach, Thursday, 5 November
Heavy rain. High 58°, low 47°.
Pressure29.59 inHg
Wind20.6 mph W
Humidity82%
Visibility—
Dew point50°
Fri, 0656° / 46°0
56 °
Clinton Beach, Friday, 6 November
Overcast. High 56°, low 46°.
Pressure29.71 inHg
Wind22.7 mph W
Humidity63%
Visibility—
Dew point38°
Sat, 0750° / 33°0.04
50 °
Clinton Beach, Saturday, 7 November
Light rain. High 50°, low 33°.
Pressure30.00 inHg
Wind22.3 mph NW
Humidity44%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0853° / 43°0.13
53 °
Clinton Beach, 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 °
Clinton Beach, 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 °
Clinton Beach, 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 °
Clinton Beach, 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 °
Clinton Beach, 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 °
Clinton Beach, 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 °
Clinton Beach, 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 °
Clinton Beach, 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)
Mon, 1651° / 40°0.15
51 °
Clinton Beach, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.15 in
Chance of precipitation35%
Record high64° (2001)
Record low23° (1967)
Tue, 1750° / 40°0.15
50 °
Clinton Beach, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.15 in
Chance of precipitation28%
Record high65° (2024)
Record low26° (2019)
Wed, 1850° / 40°0.08
50 °
Clinton Beach, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.08 in
Chance of precipitation23%
Record high63° (2024)
Record low27° (2020)
Thu, 1950° / 39°0.06
50 °
Clinton Beach, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (2021)
Record low24° (1986)
Fri, 2049° / 39°0.13
49 °
Clinton Beach, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high64° (1985)
Record low20° (1986)
Sat, 2149° / 38°0.11
49 °
Clinton Beach, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high60° (2020)
Record low20° (1987)
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 Clinton 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 Clinton 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.