Monthly outlook for Crescent Beach, CT: average high 59.7°, average low 47.3°. That is 3.3° above the climate normal for November. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 5 November (70.5°), the coolest 1 November (32.3°).
59.7°/47.3°
Average high / low
+3.3°
Above normal
5 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
63.3°
55.3°
+4.5°
11 November – 20 November
53.7°
50.6°
+1.7°
21 November – 30 November
at normal
48.2°
—
November records over 66 years
74.3°1 November 2024All-time high
14.5°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Old Lyme (5 mi).
Mon, 0267° / 41°0
67 °
Crescent Beach, Monday, 2 November
Overcast. High 67°, low 41°.
Pressure30.36 inHg
Wind10 mph SW
Humidity39%
Visibility6.2 mi
Dew point38°
Tue, 0367° / 43°0
67 °
Crescent Beach, Tuesday, 3 November
Overcast. High 67°, low 43°.
Pressure30.30 inHg
Wind7.1 mph SW
Humidity46%
Visibility6.2 mi
Dew point45°
Wed, 0468° / 51°0
68 °
Crescent Beach, Wednesday, 4 November
Clear. High 68°, low 51°.
Pressure30.18 inHg
Wind7.8 mph SW
Humidity60%
Visibility6.2 mi
Dew point53°
Thu, 0571° / 57°0.13
71 °
Crescent Beach, Thursday, 5 November
Light rain. High 71°, low 57°.
Pressure29.97 inHg
Wind10 mph S
Humidity77%
Visibility6.2 mi
Dew point62°
Fri, 0669° / 58°0.02
69 °
Crescent Beach, Friday, 6 November
Light rain. High 69°, low 58°.
Pressure29.85 inHg
Wind8.7 mph SW
Humidity84%
Visibility—
Dew point62°
Sat, 0759° / 53°0.2
59 °
Crescent Beach, Saturday, 7 November
Rain. High 59°, low 53°.
Pressure29.80 inHg
Wind9.2 mph N
Humidity93%
Visibility—
Dew point53°
Sun, 0861° / 51°0.1
61 °
Crescent Beach, Sunday, 8 November
Light rain. High 61°, low 51°.
Pressure29.77 inHg
Wind13.6 mph NW
Humidity81%
Visibility—
Dew point51°
Mon, 0957° / 49°0
57 °
Crescent Beach, Monday, 9 November
Mostly clear. High 57°, low 49°.
Pressure29.97 inHg
Wind8.6 mph N
Humidity63%
Visibility—
Dew point42°
Tue, 1056° / 49°0
56 °
Crescent Beach, Tuesday, 10 November
Overcast. High 56°, low 49°.
Pressure30.06 inHg
Wind10 mph N
Humidity68%
Visibility—
Dew point42°
Wed, 1157° / 46°0
57 °
Crescent Beach, Wednesday, 11 November
Clear. High 57°, low 46°.
Pressure29.83 inHg
Wind21.4 mph NW
Humidity57%
Visibility—
Dew point38°
Thu, 1252° / 45°0
52 °
Crescent Beach, Thursday, 12 November
Partly cloudy. High 52°, low 45°.
Pressure30.03 inHg
Wind23.5 mph NW
Humidity61%
Visibility—
Dew point35°
Fri, 1348° / 38°0
48 °
Crescent Beach, Friday, 13 November
Clear. High 48°, low 38°.
Pressure30.36 inHg
Wind14 mph N
Humidity44%
Visibility—
Dew point23°
Sat, 1452° / 42°0
52 °
Crescent Beach, Saturday, 14 November
Clear. High 52°, low 42°.
Pressure30.42 inHg
Wind15.1 mph SW
Humidity51%
Visibility—
Dew point30°
Sun, 1560° / 52°0.3
60 °
Crescent Beach, Sunday, 15 November
Rain. High 60°, low 52°.
Pressure30.09 inHg
Wind22 mph S
Humidity81%
Visibility—
Dew point52°
Mon, 1654° / 50°0.16
54 °
Crescent Beach, Monday, 16 November
Rain. High 54°, low 50°.
Pressure29.62 inHg
Wind17.7 mph NW
Humidity84%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1750° / 40°0.15
50 °
Crescent 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 °
Crescent 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 °
Crescent 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 °
Crescent 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 °
Crescent 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)
Sun, 2248° / 38°0.15
48 °
Crescent Beach, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.15 in
Chance of precipitation37%
Record high60° (1994)
Record low15° (2018)
Mon, 2347° / 37°0.13
47 °
Crescent Beach, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation25%
Record high60° (1992)
Record low15° (2018)
Tue, 2448° / 38°0.1
48 °
Crescent Beach, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.1 in
Chance of precipitation30%
Record high62° (1979)
Record low19° (1989)
Wed, 2548° / 37°0.15
48 °
Crescent Beach, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.15 in
Chance of precipitation27%
Record high62° (1979)
Record low22° (2013)
Thu, 2649° / 39°0.2
49 °
Crescent Beach, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.2 in
Chance of precipitation43%
Record high62° (1979)
Record low25° (1978)
Fri, 2749° / 39°0.13
49 °
Crescent Beach, Friday, 27 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.13 in
Chance of precipitation35%
Record high61° (1986)
Record low23° (1978)
Sat, 2849° / 39°0.19
49 °
Crescent Beach, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.19 in
Chance of precipitation35%
Record high61° (1990)
Record low19° (2002)
Sun, 2948° / 38°0.08
48 °
Crescent Beach, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.08 in
Chance of precipitation27%
Record high62° (2011)
Record low26° (1989)
Mon, 3046° / 37°0.14
46 °
Crescent Beach, Monday, 30 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.14 in
Chance of precipitation35%
Record high63° (2020)
Record low24° (2013)
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 Crescent 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 Crescent 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.