Monthly outlook for Crescent Beach, CT: average high 58.7°, average low 45.1°. That is 3° above the climate normal for November. Precipitation is expected on 4 days (about 3.9 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 4 November (72.9°), the coolest 15 November (35.5°).
58.7°/45.1°
Average high / low
+3°
Above normal
4 / 5
Wet days / normal
3.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
63.2°
54.8°
+4.7°
12 November – 21 November
51°
50.2°
+0.4°
22 November – 1 December
at normal
47.9°
—
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).
Tue, 0369° / 42°0
69 °
Crescent Beach, Tuesday, 3 November
Overcast. High 69°, low 42°.
Pressure30.27 inHg
Wind7.7 mph SW
Humidity46%
Visibility6.2 mi
Dew point44°
Wed, 0473° / 46°0
73 °
Crescent Beach, Wednesday, 4 November
Clear. High 73°, low 46°.
Pressure30.15 inHg
Wind8.8 mph SW
Humidity58%
Visibility6.2 mi
Dew point53°
Thu, 0571° / 54°0.01
71 °
Crescent Beach, Thursday, 5 November
Light rain. High 71°, low 54°.
Pressure29.97 inHg
Wind11.6 mph SW
Humidity70%
Visibility6.2 mi
Dew point61°
Fri, 0664° / 61°2.82
64 °
Crescent Beach, Friday, 6 November
Heavy rain. High 64°, low 61°.
Pressure29.88 inHg
Wind5.6 mph SW
Humidity99%
Visibility1.2 mi
Dew point63°
Sat, 0764° / 53°0.57
64 °
Crescent Beach, Saturday, 7 November
Heavy rain. High 64°, low 53°.
Pressure29.83 inHg
Wind7.4 mph N
Humidity83%
Visibility—
Dew point57°
Sun, 0857° / 46°0.15
57 °
Crescent Beach, Sunday, 8 November
Rain. High 57°, low 46°.
Pressure29.91 inHg
Wind10.4 mph N
Humidity55%
Visibility—
Dew point38°
Mon, 0954° / 41°0
54 °
Crescent Beach, Monday, 9 November
Clear. High 54°, low 41°.
Pressure30.15 inHg
Wind9.4 mph N
Humidity39%
Visibility—
Dew point24°
Tue, 1056° / 46°0
56 °
Crescent Beach, Tuesday, 10 November
Clear. High 56°, low 46°.
Pressure30.12 inHg
Wind13.9 mph SW
Humidity53%
Visibility—
Dew point36°
Wed, 1156° / 41°0
56 °
Crescent Beach, Wednesday, 11 November
Overcast. High 56°, low 41°.
Pressure30.00 inHg
Wind21 mph N
Humidity60%
Visibility—
Dew point38°
Thu, 1246° / 36°0
46 °
Crescent Beach, Thursday, 12 November
Clear. High 46°, low 36°.
Pressure30.24 inHg
Wind19.6 mph NW
Humidity46%
Visibility—
Dew point21°
Fri, 1353° / 45°0
53 °
Crescent Beach, Friday, 13 November
Partly cloudy. High 53°, low 45°.
Pressure29.97 inHg
Wind24.2 mph SW
Humidity53%
Visibility—
Dew point32°
Sat, 1447° / 37°0
47 °
Crescent Beach, Saturday, 14 November
Mostly clear. High 47°, low 37°.
Pressure30.18 inHg
Wind18.7 mph NW
Humidity41%
Visibility—
Dew point18°
Sun, 1548° / 36°0
48 °
Crescent Beach, Sunday, 15 November
Clear. High 48°, low 36°.
Pressure30.47 inHg
Wind8.5 mph S
Humidity40%
Visibility—
Dew point18°
Mon, 1653° / 50°0.32
53 °
Crescent Beach, Monday, 16 November
Rain. High 53°, low 50°.
Pressure30.12 inHg
Wind19.9 mph NE
Humidity85%
Visibility—
Dew point49°
Tue, 1758° / 47°0.03
58 °
Crescent Beach, Tuesday, 17 November
Light rain. High 58°, low 47°.
Pressure29.88 inHg
Wind20.6 mph N
Humidity71%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 0146° / 36°0.13
46 °
Crescent Beach, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.13 in
Chance of precipitation40%
Record high63° (2001)
Record low21° (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 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.