Monthly outlook for Crescent Beach, CT: average high 51.7°, average low 43.3°. That is 0.6° above the climate normal for November. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 23 November (61°), the coolest 18 November (37.8°).
51.7°/43.3°
Average high / low
+0.6°
Above normal
4 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
51.3°
51.8°
-0.3°
18 November – 27 November
52.3°
48.8°
+2°
28 November – 7 December
at normal
45.9°
—
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).
Mon, 0956° / 46°0.04
56 °
Crescent Beach, Monday, 9 November
Light rain. High 56°, low 46°.
Pressure29.71 inHg
Wind10.6 mph NW
Humidity58%
Visibility6.2 mi
Dew point41°
Tue, 1055° / 41°0
55 °
Crescent Beach, Tuesday, 10 November
Overcast. High 55°, low 41°.
Pressure29.88 inHg
Wind10.4 mph SW
Humidity57%
Visibility6.2 mi
Dew point40°
Wed, 1157° / 42°0
57 °
Crescent Beach, Wednesday, 11 November
Partly cloudy. High 57°, low 42°.
Pressure29.91 inHg
Wind8.3 mph NW
Humidity49%
Visibility6.2 mi
Dew point37°
Thu, 1256° / 43°0.1
56 °
Crescent Beach, Thursday, 12 November
Light rain. High 56°, low 43°.
Pressure29.68 inHg
Wind12.6 mph NE
Humidity66%
Visibility—
Dew point42°
Fri, 1347° / 40°0.31
47 °
Crescent Beach, Friday, 13 November
Light rain. High 47°, low 40°.
Pressure29.23 inHg
Wind13.6 mph NE
Humidity92%
Visibility—
Dew point42°
Sat, 1445° / 39°0.11
45 °
Crescent Beach, Saturday, 14 November
Light rain. High 45°, low 39°.
Pressure29.29 inHg
Wind22.1 mph W
Humidity88%
Visibility—
Dew point39°
Sun, 1546° / 43°0
46 °
Crescent Beach, Sunday, 15 November
Overcast. High 46°, low 43°.
Pressure29.56 inHg
Wind24 mph W
Humidity66%
Visibility—
Dew point35°
Mon, 1647° / 42°0.02
47 °
Crescent Beach, Monday, 16 November
Light rain. High 47°, low 42°.
Pressure29.68 inHg
Wind21.3 mph NW
Humidity66%
Visibility—
Dew point36°
Tue, 1747° / 40°0
47 °
Crescent Beach, Tuesday, 17 November
Clear. High 47°, low 40°.
Pressure29.91 inHg
Wind19.6 mph NW
Humidity66%
Visibility—
Dew point33°
Wed, 1847° / 38°0
47 °
Crescent Beach, Wednesday, 18 November
Clear. High 47°, low 38°.
Pressure30.06 inHg
Wind15.4 mph N
Humidity63%
Visibility—
Dew point30°
Thu, 1947° / 38°0
47 °
Crescent Beach, Thursday, 19 November
Clear. High 47°, low 38°.
Pressure30.30 inHg
Wind11.4 mph N
Humidity63%
Visibility—
Dew point31°
Fri, 2047° / 38°0
47 °
Crescent Beach, Friday, 20 November
Clear. High 47°, low 38°.
Pressure30.47 inHg
Wind7.3 mph W
Humidity68%
Visibility—
Dew point32°
Sat, 2153° / 47°0
53 °
Crescent Beach, Saturday, 21 November
Overcast. High 53°, low 47°.
Pressure30.45 inHg
Wind7.4 mph W
Humidity82%
Visibility—
Dew point45°
Sun, 2260° / 53°0.01
60 °
Crescent Beach, Sunday, 22 November
Light rain. High 60°, low 53°.
Pressure30.27 inHg
Wind18.4 mph S
Humidity90%
Visibility—
Dew point53°
Mon, 2361° / 56°0.7
61 °
Crescent Beach, Monday, 23 November
Rain. High 61°, low 56°.
Pressure29.71 inHg
Wind26.4 mph W
Humidity94%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 0246° / 36°0.14
46 °
Crescent Beach, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.14 in
Chance of precipitation28%
Record high60° (2006)
Record low17° (1989)
Thu, 0346° / 35°0.16
46 °
Crescent Beach, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.16 in
Chance of precipitation28%
Record high60° (2009)
Record low15° (1976)
Fri, 0445° / 34°0.11
45 °
Crescent Beach, Friday, 4 December
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.11 in
Chance of precipitation27%
Record high63° (1998)
Record low14° (1989)
Sat, 0544° / 34°0.17
44 °
Crescent Beach, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.17 in
Chance of precipitation32%
Record high62° (2001)
Record low16° (2025)
Sun, 0645° / 35°0.16
45 °
Crescent Beach, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.16 in
Chance of precipitation47%
Record high62° (2001)
Record low22° (2007)
Mon, 0744° / 34°0.15
44 °
Crescent Beach, Monday, 7 December
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.15 in
Chance of precipitation32%
Record high66° (1998)
Record low15° (1964)
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.