As of 16:33 EDT

Weather in Attawan Beach, CT

55°Current weather

Attawan Beach, Wednesday, 28 October, 16:33

Clear. Feels like 54°. High 56°, low 35°.

Pressure30.42 inHg
Wind6.9 mph SE
Humidity74%
Visibility6.2 mi
Dew point47°

Monthly outlook for Attawan Beach, CT: average high 57.7°, average low 44.9°. That is 1.4° above the climate normal for October. Precipitation is expected on 4 days (about 2.0 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 30 October (68.3°), the coolest 28 October (34.9°).

57.7°/44.9°
Average high / low
+1.4°
Above normal
4 / 5
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November60.4°56.4°+2.2°
7 November – 16 November53.1°52.2°+0.5°
17 November – 26 Novemberat normal48.9°—

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 (5 mi).

Thu, 2967° / 44°0Clear
67 °Clear

Attawan Beach, Thursday, 29 October

Clear. High 67°, low 44°.

Pressure30.24 inHg
Wind10 mph SW
Humidity61%
Visibility6.2 mi
Dew point50°
Fri, 3068° / 48°0Clear
68 °Clear

Attawan Beach, Friday, 30 October

Clear. High 68°, low 48°.

Pressure30.03 inHg
Wind9.4 mph NW
Humidity54%
Visibility6.2 mi
Dew point50°
Sat, 3154° / 40°0Clear
54 °Clear

Attawan Beach, Saturday, 31 October

Clear. High 54°, low 40°.

Pressure30.39 inHg
Wind7.6 mph NW
Humidity45%
Visibility6.2 mi
Dew point31°
Sun, 0158° / 36°0Clear
58 °Clear

Attawan Beach, Sunday, 1 November

Clear. High 58°, low 36°.

Pressure30.42 inHg
Wind5 mph W
Humidity45%
Visibility6.2 mi
Dew point34°
Mon, 0264° / 41°0Clear
64 °Clear

Attawan Beach, Monday, 2 November

Clear. High 64°, low 41°.

Pressure30.33 inHg
Wind5.8 mph N
Humidity37%
Visibility—
Dew point30°
Tue, 0357° / 48°0Overcast
57 °Overcast

Attawan Beach, Tuesday, 3 November

Overcast. High 57°, low 48°.

Pressure30.27 inHg
Wind14.7 mph E
Humidity83%
Visibility—
Dew point49°
Wed, 0456° / 53°0.02Light rain
56 °Light rain

Attawan Beach, Wednesday, 4 November

Light rain. High 56°, low 53°.

Pressure30.21 inHg
Wind11.6 mph E
Humidity81%
Visibility—
Dew point50°
Thu, 0560° / 53°0.11Light rain
60 °Light rain

Attawan Beach, Thursday, 5 November

Light rain. High 60°, low 53°.

Pressure30.06 inHg
Wind32.1 mph SE
Humidity76%
Visibility—
Dew point49°
Fri, 0662° / 54°1.33Heavy rain
62 °Heavy rain

Attawan Beach, Friday, 6 November

Heavy rain. High 62°, low 54°.

Pressure29.47 inHg
Wind33.4 mph SE
Humidity89%
Visibility—
Dew point58°
Sat, 0754° / 47°0Clear
54 °Clear

Attawan Beach, Saturday, 7 November

Clear. High 54°, low 47°.

Pressure29.88 inHg
Wind18.1 mph W
Humidity57%
Visibility—
Dew point37°
Sun, 0852° / 43°0Clear
52 °Clear

Attawan Beach, Sunday, 8 November

Clear. High 52°, low 43°.

Pressure30.09 inHg
Wind14.9 mph W
Humidity57%
Visibility—
Dew point33°
Mon, 0951° / 44°0.01Light rain
51 °Light rain

Attawan Beach, Monday, 9 November

Light rain. High 51°, low 44°.

Pressure30.12 inHg
Wind12.7 mph W
Humidity56%
Visibility—
Dew point32°
Tue, 1055° / 52°0.36Light rain
55 °Light rain

Attawan Beach, Tuesday, 10 November

Light rain. High 55°, low 52°.

Pressure29.83 inHg
Wind15.1 mph SW
Humidity92%
Visibility—
Dew point52°
Wed, 1161° / 42°0.2Rain
61 °Rain

Attawan Beach, Wednesday, 11 November

Rain. High 61°, low 42°.

Pressure29.47 inHg
Wind34.1 mph SW
Humidity75%
Visibility—
Dew point44°
Thu, 1246° / 39°0Partly cloudy
46 °Partly cloudy

Attawan Beach, Thursday, 12 November

Partly cloudy. High 46°, low 39°.

Pressure29.62 inHg
Wind22.6 mph W
Humidity65%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1351° / 40°0.21Climate normal
51 °Climate normal

Attawan 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°0.09Climate normal
50 °Climate normal

Attawan 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°0.13Climate normal
51 °Climate normal

Attawan 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°0.15Climate normal
51 °Climate normal

Attawan 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°0.15Climate normal
50 °Climate normal

Attawan 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°0.08Climate normal
50 °Climate normal

Attawan 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°0.06Climate normal
50 °Climate normal

Attawan 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°0.13Climate normal
49 °Climate normal

Attawan 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°0.11Climate normal
49 °Climate normal

Attawan 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°0.15Climate normal
48 °Climate normal

Attawan 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°0.13Climate normal
47 °Climate normal

Attawan 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°0.1Climate normal
48 °Climate normal

Attawan 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°0.15Climate normal
48 °Climate normal

Attawan 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°0.2Climate normal
49 °Climate normal

Attawan 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)

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 Attawan 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 Attawan 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.