As of 23:27 EST

Weather in Plymouth, CT

63°

Plymouth, Thursday, 5 November, 23:27

Overcast. Feels like 64°. High 67°, low 57°.

Pressure29.85 inHg

Wind2 mph SW

Humidity95%

Visibility1.4 mi

Dew point62°

See detailed hourly forecast

Monthly outlook for Plymouth, CT: average high 51.6°, average low 38.7°. That is 1.5° above the climate normal for November. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 5 November (67°), the coolest 13 November (28.4°).

51.6°/38.7°

Average high / low

+1.5°

Above normal

3 / 5

Wet days / normal

1.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
5 November – 14 November	53°	50.1°	+1.6°
15 November – 24 November	49.3°	46.1°	+1.8°
25 November – 4 December	at normal	43.6°	—

November records over 66 years

76.1°6 November 2024All-time high

3.7°20 November 1986All-time low

Fri, 0666° / 57°

1.11

66 °

Plymouth, Friday, 6 November

Heavy rain. High 66°, low 57°.

Pressure29.83 inHg

Wind1.1 mph N

Humidity99%

Visibility2.0 mi

Dew point62°

Sat, 0758° / 42°

0.04

58 °

Plymouth, Saturday, 7 November

Light rain. High 58°, low 42°.

Pressure29.74 inHg

Wind6.3 mph W

Humidity73%

Visibility6.2 mi

Dew point51°

Sun, 0854° / 42°

0.01

54 °

Plymouth, Sunday, 8 November

Light rain. High 54°, low 42°.

Pressure29.80 inHg

Wind12.8 mph W

Humidity57%

Visibility6.2 mi

Dew point38°

Mon, 0949° / 42°

0.03

49 °

Plymouth, Monday, 9 November

Light rain. High 49°, low 42°.

Pressure29.77 inHg

Wind14.8 mph NW

Humidity60%

Visibility6.2 mi

Dew point35°

Tue, 1054° / 41°

54 °

Plymouth, Tuesday, 10 November

Overcast. High 54°, low 41°.

Pressure29.91 inHg

Wind10 mph W

Humidity66%

Visibility—

Dew point36°

Wed, 1154° / 40°

0.01

54 °

Plymouth, Wednesday, 11 November

Light rain. High 54°, low 40°.

Pressure29.85 inHg

Wind10.8 mph W

Humidity66%

Visibility—

Dew point38°

Thu, 1243° / 32°

43 °

Plymouth, Thursday, 12 November

Clear. High 43°, low 32°.

Pressure29.88 inHg

Wind9.6 mph NW

Humidity58%

Visibility—

Dew point26°

Fri, 1343° / 28°

43 °

Plymouth, Friday, 13 November

Clear. High 43°, low 28°.

Pressure29.88 inHg

Wind6.4 mph NW

Humidity52%

Visibility—

Dew point21°

Sat, 1441° / 29°

41 °

Plymouth, Saturday, 14 November

Clear. High 41°, low 29°.

Pressure29.88 inHg

Wind10.5 mph NW

Humidity40%

Visibility—

Dew point14°

Sun, 1540° / 31°

40 °

Plymouth, Sunday, 15 November

Clear. High 40°, low 31°.

Pressure29.91 inHg

Wind12.8 mph NW

Humidity58%

Visibility—

Dew point25°

Mon, 1646° / 32°

46 °

Plymouth, Monday, 16 November

Clear. High 46°, low 32°.

Pressure30.24 inHg

Wind10.9 mph NW

Humidity51%

Visibility—

Dew point24°

Tue, 1755° / 34°

55 °

Plymouth, Tuesday, 17 November

Mostly clear. High 55°, low 34°.

Pressure30.15 inHg

Wind9.5 mph NW

Humidity62%

Visibility—

Dew point34°

Wed, 1852° / 34°

52 °

Plymouth, Wednesday, 18 November

Clear. High 52°, low 34°.

Pressure30.33 inHg

Wind10 mph NW

Humidity52%

Visibility—

Dew point29°

Thu, 1953° / 39°

53 °

Plymouth, Thursday, 19 November

Overcast. High 53°, low 39°.

Pressure30.06 inHg

Wind9.7 mph W

Humidity62%

Visibility—

Dew point38°

Fri, 2049° / 38°

49 °

Plymouth, Friday, 20 November

Overcast. High 49°, low 38°.

Pressure30.18 inHg

Wind8.3 mph NW

Humidity55%

Visibility—

Dew point30°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 2145° / 32°

0.11

45 °

Plymouth, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.11 in

Chance of precipitation30%

Record high59° (1985)

Record low14° (1987)

Sun, 2244° / 32°

0.12

44 °

Plymouth, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high44°

Average low32°

Average precipitation0.12 in

Chance of precipitation37%

Record high61° (2007)

Record low10° (2018)

Mon, 2344° / 31°

0.14

44 °

Plymouth, Monday, 23 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.14 in

Chance of precipitation23%

Record high64° (1992)

Record low10° (2018)

Tue, 2445° / 31°

0.08

45 °

Plymouth, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.08 in

Chance of precipitation25%

Record high64° (1979)

Record low4° (1989)

Wed, 2545° / 31°

0.13

45 °

Plymouth, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.13 in

Chance of precipitation28%

Record high66° (1979)

Record low17° (2005)

Thu, 2646° / 32°

0.22

46 °

Plymouth, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.22 in

Chance of precipitation43%

Record high61° (1979)

Record low18° (2005)

Fri, 2746° / 32°

0.14

46 °

Plymouth, Friday, 27 November

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.14 in

Chance of precipitation33%

Record high59° (1988)

Record low18° (1978)

Sat, 2846° / 33°

0.17

46 °

Plymouth, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.17 in

Chance of precipitation35%

Record high64° (1990)

Record low11° (2002)

Sun, 2944° / 31°

0.09

44 °

Plymouth, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.09 in

Chance of precipitation27%

Record high63° (2011)

Record low9° (2014)

Mon, 3042° / 31°

0.15

42 °

Plymouth, Monday, 30 November

Climate normal for this date — 60-year average.

Average high42°

Average low31°

Average precipitation0.15 in

Chance of precipitation35%

Record high61° (2020)

Record low18° (2013)

Tue, 0142° / 30°

0.14

42 °

Plymouth, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high42°

Average low30°

Average precipitation0.14 in

Chance of precipitation35%

Record high64° (2001)

Record low13° (1971)

Wed, 0242° / 29°

0.13

42 °

Plymouth, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.13 in

Chance of precipitation32%

Record high59° (1982)

Record low9° (1971)

Thu, 0342° / 28°

0.16

42 °

Plymouth, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high42°

Average low28°

Average precipitation0.16 in

Chance of precipitation32%

Record high60° (2009)

Record low8° (1971)

Fri, 0441° / 28°

0.11

41 °

Plymouth, Friday, 4 December

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.11 in

Chance of precipitation27%

Record high65° (1982)

Record low8° (1989)

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 Plymouth, 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 Plymouth, 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.