As of 07:59 EST

Weather in Plymouth, CT

35°

Plymouth, Friday, 13 November, 07:59

Overcast. Feels like 30°. High 41°, low 33°.

Pressure29.59 inHg

Wind5 mph NE

Humidity93%

Visibility2.7 mi

Dew point33°

See detailed hourly forecast

Monthly outlook for Plymouth, CT: average high 50.2°, average low 35.2°. That is 2.3° above the climate normal for November. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 24 November (65.1°), the coolest 27 November (20.1°).

50.2°/35.2°

Average high / low

+2.3°

Above normal

3 / 5

Wet days / normal

1.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
13 November – 22 November	50.2°	46.6°	+2°
23 November – 2 December	50.3°	44.3°	+3.3°
3 December – 12 December	at normal	39.6°	—

November records over 66 years

76.1°6 November 2024All-time high

3.7°20 November 1986All-time low

Sat, 1443° / 30°

43 °

Plymouth, Saturday, 14 November

Overcast. High 43°, low 30°.

Pressure29.74 inHg

Wind11.9 mph NW

Humidity69%

Visibility6.2 mi

Dew point27°

Sun, 1543° / 33°

43 °

Plymouth, Sunday, 15 November

Overcast. High 43°, low 33°.

Pressure30.09 inHg

Wind13.5 mph NW

Humidity63%

Visibility6.2 mi

Dew point27°

Mon, 1644° / 33°

44 °

Plymouth, Monday, 16 November

Overcast. High 44°, low 33°.

Pressure30.39 inHg

Wind11.9 mph NW

Humidity64%

Visibility6.2 mi

Dew point31°

Tue, 1750° / 36°

50 °

Plymouth, Tuesday, 17 November

Clear. High 50°, low 36°.

Pressure30.47 inHg

Wind11.1 mph NW

Humidity69%

Visibility—

Dew point34°

Wed, 1854° / 38°

54 °

Plymouth, Wednesday, 18 November

Mostly clear. High 54°, low 38°.

Pressure30.39 inHg

Wind11.5 mph NW

Humidity61%

Visibility—

Dew point35°

Thu, 1957° / 37°

57 °

Plymouth, Thursday, 19 November

Partly cloudy. High 57°, low 37°.

Pressure30.36 inHg

Wind5 mph W

Humidity47%

Visibility—

Dew point31°

Fri, 2057° / 40°

57 °

Plymouth, Friday, 20 November

Overcast. High 57°, low 40°.

Pressure30.24 inHg

Wind8.8 mph NW

Humidity60%

Visibility—

Dew point39°

Sat, 2152° / 37°

52 °

Plymouth, Saturday, 21 November

Clear. High 52°, low 37°.

Pressure30.36 inHg

Wind4.2 mph NW

Humidity69%

Visibility—

Dew point37°

Sun, 2261° / 42°

61 °

Plymouth, Sunday, 22 November

Overcast. High 61°, low 42°.

Pressure30.21 inHg

Wind5.7 mph SW

Humidity65%

Visibility—

Dew point41°

Mon, 2361° / 45°

61 °

Plymouth, Monday, 23 November

Mostly clear. High 61°, low 45°.

Pressure30.27 inHg

Wind10.9 mph SW

Humidity66%

Visibility—

Dew point44°

Tue, 2465° / 48°

0.01

65 °

Plymouth, Tuesday, 24 November

Light rain. High 65°, low 48°.

Pressure30.27 inHg

Wind10.8 mph S

Humidity81%

Visibility—

Dew point53°

Wed, 2564° / 41°

0.48

64 °

Plymouth, Wednesday, 25 November

Rain. High 64°, low 41°.

Pressure30.03 inHg

Wind11.7 mph S

Humidity94%

Visibility—

Dew point60°

Thu, 2639° / 27°

0.43

39 °

Plymouth, Thursday, 26 November

Snow. High 39°, low 27°.

Pressure29.97 inHg

Wind15 mph NW

Humidity88%

Visibility—

Dew point32°

Fri, 2734° / 20°

34 °

Plymouth, Friday, 27 November

Clear. High 34°, low 20°.

Pressure30.15 inHg

Wind14.5 mph NW

Humidity51%

Visibility—

Dew point12°

Sat, 2839° / 24°

39 °

Plymouth, Saturday, 28 November

Clear. High 39°, low 24°.

Pressure30.47 inHg

Wind5.1 mph E

Humidity61%

Visibility—

Dew point21°

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

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)

Sat, 0540° / 27°

0.15

40 °

Plymouth, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.15 in

Chance of precipitation30%

Record high63° (2001)

Record low5° (2025)

Sun, 0641° / 28°

0.16

41 °

Plymouth, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.16 in

Chance of precipitation45%

Record high66° (2001)

Record low15° (1964)

Mon, 0740° / 27°

0.11

40 °

Plymouth, Monday, 7 December

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.11 in

Chance of precipitation32%

Record high65° (1998)

Record low6° (1964)

Tue, 0838° / 26°

0.11

38 °

Plymouth, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high38°

Average low26°

Average precipitation0.11 in

Chance of precipitation30%

Record high57° (1966)

Record low0° (1964)

Wed, 0939° / 25°

0.18

39 °

Plymouth, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high39°

Average low25°

Average precipitation0.18 in

Chance of precipitation42%

Record high58° (1991)

Record low7° (1968)

Thu, 1039° / 27°

0.11

39 °

Plymouth, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high39°

Average low27°

Average precipitation0.11 in

Chance of precipitation40%

Record high58° (2023)

Record low3° (1968)

Fri, 1139° / 26°

0.24

39 °

Plymouth, Friday, 11 December

Climate normal for this date — 60-year average.

Average high39°

Average low26°

Average precipitation0.24 in

Chance of precipitation38%

Record high61° (2021)

Record low3° (1977)

Sat, 1238° / 25°

0.15

38 °

Plymouth, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high38°

Average low25°

Average precipitation0.15 in

Chance of precipitation37%

Record high59° (2021)

Record low0° (1962)

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.