As of 09:46 EDT

Weather in Plymouth, NY

74°Current weather

Plymouth, Sunday, 9 August, 09:46

Clear. Feels like 75°. High 82°, low 66°.

Pressure30.03 inHg
Wind5 mph NW
Humidity68%
Visibility6.2 mi
Dew point63°

Monthly outlook for Plymouth, NY: average high 71.2°, average low 54°. That is 2.1° below the climate normal for August. Precipitation is expected on 6 days (about 1.3 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 9 August (81.7°), the coolest 15 August (44°).

71.2°/54°
Average high / low
−2.1°
Below normal
6 / 6
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August72°75.7°-2°
19 August – 28 August69.8°74.2°-2.5°
29 August – 7 Septemberat normal72.7°

August records over 66 years

91°4 August 2022All-time high
41.9°29 August 1982All-time low

Climate normals and records are computed from the nearest reference point — New Berlin (11 mi).

Mon, 1079° / 63°0.06Light rain
79 °Light rain

Plymouth, Monday, 10 August

Light rain. High 79°, low 63°.

Pressure29.97 inHg
Wind6.6 mph SW
Humidity78%
Visibility6.2 mi
Dew point61°
Tue, 1177° / 57°0Overcast
77 °Overcast

Plymouth, Tuesday, 11 August

Overcast. High 77°, low 57°.

Pressure29.91 inHg
Wind8.7 mph NW
Humidity57%
Visibility6.2 mi
Dew point58°
Wed, 1277° / 57°0.07Light rain
77 °Light rain

Plymouth, Wednesday, 12 August

Light rain. High 77°, low 57°.

Pressure29.83 inHg
Wind4.6 mph S
Humidity54%
Visibility6.2 mi
Dew point56°
Thu, 1369° / 57°0.11Light rain
69 °Light rain

Plymouth, Thursday, 13 August

Light rain. High 69°, low 57°.

Pressure29.83 inHg
Wind18.4 mph NW
Humidity50%
Visibility
Dew point48°
Fri, 1466° / 51°0Mostly clear
66 °Mostly clear

Plymouth, Friday, 14 August

Mostly clear. High 66°, low 51°.

Pressure30.03 inHg
Wind13.9 mph NW
Humidity46%
Visibility
Dew point43°
Sat, 1567° / 44°0Clear
67 °Clear

Plymouth, Saturday, 15 August

Clear. High 67°, low 44°.

Pressure30.21 inHg
Wind12.7 mph N
Humidity49%
Visibility
Dew point45°
Sun, 1666° / 47°0Overcast
66 °Overcast

Plymouth, Sunday, 16 August

Overcast. High 66°, low 47°.

Pressure30.15 inHg
Wind4.8 mph S
Humidity57%
Visibility
Dew point49°
Mon, 1765° / 51°0.02Light rain
65 °Light rain

Plymouth, Monday, 17 August

Light rain. High 65°, low 51°.

Pressure29.97 inHg
Wind3.8 mph N
Humidity79%
Visibility
Dew point55°
Tue, 1874° / 51°0Overcast
74 °Overcast

Plymouth, Tuesday, 18 August

Overcast. High 74°, low 51°.

Pressure29.97 inHg
Wind6.9 mph NW
Humidity50%
Visibility
Dew point52°
Wed, 1972° / 57°0.39Rain
72 °Rain

Plymouth, Wednesday, 19 August

Rain. High 72°, low 57°.

Pressure29.83 inHg
Wind14.6 mph S
Humidity70%
Visibility
Dew point59°
Thu, 2065° / 60°0.09Light rain
65 °Light rain

Plymouth, Thursday, 20 August

Light rain. High 65°, low 60°.

Pressure29.80 inHg
Wind9.6 mph W
Humidity91%
Visibility
Dew point58°
Fri, 2172° / 51°0Overcast
72 °Overcast

Plymouth, Friday, 21 August

Overcast. High 72°, low 51°.

Pressure29.85 inHg
Wind5.9 mph W
Humidity47%
Visibility
Dew point49°
Sat, 2277° / 52°0.01Light rain
77 °Light rain

Plymouth, Saturday, 22 August

Light rain. High 77°, low 52°.

Pressure29.88 inHg
Wind14.1 mph S
Humidity44%
Visibility
Dew point51°
Sun, 2365° / 53°0.57Rain
65 °Rain

Plymouth, Sunday, 23 August

Rain. High 65°, low 53°.

Pressure29.85 inHg
Wind14.1 mph W
Humidity96%
Visibility
Dew point60°
Mon, 2467° / 48°0Clear
67 °Clear

Plymouth, Monday, 24 August

Clear. High 67°, low 48°.

Pressure30.21 inHg
Wind8.3 mph N
Humidity44%
Visibility
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2574° / 58°0.1Climate normal
74 °Climate normal

Plymouth, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high74°
Average low58°
Average precipitation0.1 in
Chance of precipitation33%
Record high90° (2007)
Record low44° (1971)
Wed, 2675° / 58°0.06Climate normal
75 °Climate normal

Plymouth, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high75°
Average low58°
Average precipitation0.06 in
Chance of precipitation25%
Record high85° (1975)
Record low46° (1977)
Thu, 2774° / 60°0.17Climate normal
74 °Climate normal

Plymouth, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high74°
Average low60°
Average precipitation0.17 in
Chance of precipitation38%
Record high86° (1993)
Record low46° (1989)
Fri, 2875° / 60°0.22Climate normal
75 °Climate normal

Plymouth, Friday, 28 August

Climate normal for this date — 60-year average.

Average high75°
Average low60°
Average precipitation0.22 in
Chance of precipitation47%
Record high86° (2018)
Record low47° (1968)
Sat, 2974° / 59°0.16Climate normal
74 °Climate normal

Plymouth, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high74°
Average low59°
Average precipitation0.16 in
Chance of precipitation42%
Record high87° (1973)
Record low42° (1982)
Sun, 3074° / 58°0.11Climate normal
74 °Climate normal

Plymouth, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high74°
Average low58°
Average precipitation0.11 in
Chance of precipitation33%
Record high88° (1973)
Record low43° (1965)
Mon, 3173° / 57°0.11Climate normal
73 °Climate normal

Plymouth, Monday, 31 August

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.11 in
Chance of precipitation38%
Record high88° (1973)
Record low43° (1976)
Tue, 0172° / 57°0.09Climate normal
72 °Climate normal

Plymouth, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high72°
Average low57°
Average precipitation0.09 in
Chance of precipitation30%
Record high86° (2010)
Record low43° (2017)
Wed, 0273° / 56°0.14Climate normal
73 °Climate normal

Plymouth, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.14 in
Chance of precipitation38%
Record high86° (2010)
Record low39° (2017)
Thu, 0373° / 57°0.11Climate normal
73 °Climate normal

Plymouth, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.11 in
Chance of precipitation33%
Record high87° (2010)
Record low44° (1976)
Fri, 0473° / 57°0.09Climate normal
73 °Climate normal

Plymouth, Friday, 4 September

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.09 in
Chance of precipitation27%
Record high87° (1973)
Record low43° (1987)
Sat, 0572° / 56°0.09Climate normal
72 °Climate normal

Plymouth, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0.09 in
Chance of precipitation33%
Record high88° (2008)
Record low44° (2000)
Sun, 0672° / 56°0.14Climate normal
72 °Climate normal

Plymouth, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0.14 in
Chance of precipitation30%
Record high86° (2023)
Record low44° (2000)
Mon, 0772° / 56°0.11Climate normal
72 °Climate normal

Plymouth, Monday, 7 September

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0.11 in
Chance of precipitation30%
Record high87° (2007)
Record low40° (1984)

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, NY 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, NY 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.