As of 03:14 EDT

Weather in Yarmouth, MA

36°Current weather

Yarmouth, Monday, 19 October, 03:14

Clear. Feels like 36°. High 56°, low 36°.

Pressure30.53 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point34°

Monthly outlook for Yarmouth, MA: average high 56.6°, average low 48.7°. That is 0° below the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 2 November (64.9°), the coolest 19 October (35.7°).

56.6°/48.7°
Average high / low
−0°
Below normal
2 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October56.1°57.4°-0.7°
29 October – 7 November57.4°54.8°+1.4°
8 November – 17 Novemberat normal51.2°—

October records over 66 years

78.8°5 October 2025All-time high
33.3°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Barnstable (7 mi).

Tue, 2057° / 48°0Overcast
57 °Overcast

Yarmouth, Tuesday, 20 October

Overcast. High 57°, low 48°.

Pressure30.21 inHg
Wind19.1 mph N
Humidity76%
Visibility6.2 mi
Dew point49°
Wed, 2155° / 52°0Overcast
55 °Overcast

Yarmouth, Wednesday, 21 October

Overcast. High 55°, low 52°.

Pressure30.24 inHg
Wind20.8 mph NE
Humidity68%
Visibility6.2 mi
Dew point44°
Thu, 2256° / 51°0Overcast
56 °Overcast

Yarmouth, Thursday, 22 October

Overcast. High 56°, low 51°.

Pressure29.91 inHg
Wind18.4 mph N
Humidity65%
Visibility6.2 mi
Dew point43°
Fri, 2349° / 46°0Overcast
49 °Overcast

Yarmouth, Friday, 23 October

Overcast. High 49°, low 46°.

Pressure30.30 inHg
Wind19.8 mph N
Humidity60%
Visibility—
Dew point34°
Sat, 2453° / 45°0Clear
53 °Clear

Yarmouth, Saturday, 24 October

Clear. High 53°, low 45°.

Pressure30.59 inHg
Wind9.7 mph NE
Humidity56%
Visibility—
Dew point35°
Sun, 2556° / 45°0Clear
56 °Clear

Yarmouth, Sunday, 25 October

Clear. High 56°, low 45°.

Pressure30.45 inHg
Wind12.2 mph SW
Humidity46%
Visibility—
Dew point31°
Mon, 2661° / 54°0Clear
61 °Clear

Yarmouth, Monday, 26 October

Clear. High 61°, low 54°.

Pressure30.21 inHg
Wind15.6 mph W
Humidity64%
Visibility—
Dew point47°
Tue, 2760° / 52°0Overcast
60 °Overcast

Yarmouth, Tuesday, 27 October

Overcast. High 60°, low 52°.

Pressure30.27 inHg
Wind13.8 mph SW
Humidity64%
Visibility—
Dew point44°
Wed, 2858° / 49°0.01Light rain
58 °Light rain

Yarmouth, Wednesday, 28 October

Light rain. High 58°, low 49°.

Pressure30.24 inHg
Wind15.7 mph NE
Humidity83%
Visibility—
Dew point49°
Thu, 2952° / 47°0Clear
52 °Clear

Yarmouth, Thursday, 29 October

Clear. High 52°, low 47°.

Pressure30.39 inHg
Wind11 mph E
Humidity51%
Visibility—
Dew point33°
Fri, 3053° / 46°0Clear
53 °Clear

Yarmouth, Friday, 30 October

Clear. High 53°, low 46°.

Pressure30.47 inHg
Wind9.3 mph SE
Humidity51%
Visibility—
Dew point34°
Sat, 3160° / 52°0Overcast
60 °Overcast

Yarmouth, Saturday, 31 October

Overcast. High 60°, low 52°.

Pressure30.27 inHg
Wind15 mph SW
Humidity68%
Visibility—
Dew point49°
Sun, 0164° / 60°0.36Rain
64 °Rain

Yarmouth, Sunday, 1 November

Rain. High 64°, low 60°.

Pressure29.94 inHg
Wind23.7 mph SW
Humidity97%
Visibility—
Dew point60°
Mon, 0265° / 51°0.11Light rain
65 °Light rain

Yarmouth, Monday, 2 November

Light rain. High 65°, low 51°.

Pressure29.77 inHg
Wind25.9 mph SW
Humidity64%
Visibility—
Dew point43°
Tue, 0350° / 46°0Clear
50 °Clear

Yarmouth, Tuesday, 3 November

Clear. High 50°, low 46°.

Pressure30.12 inHg
Wind18.9 mph W
Humidity55%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0455° / 46°0.04Climate normal
55 °Climate normal

Yarmouth, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low46°
Average precipitation0.04 in
Chance of precipitation20%
Record high67° (2022)
Record low35° (2002)
Thu, 0555° / 47°0.16Climate normal
55 °Climate normal

Yarmouth, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low47°
Average precipitation0.16 in
Chance of precipitation35%
Record high71° (2022)
Record low34° (1965)
Fri, 0654° / 46°0.15Climate normal
54 °Climate normal

Yarmouth, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low46°
Average precipitation0.15 in
Chance of precipitation35%
Record high72° (2022)
Record low35° (1987)
Sat, 0754° / 45°0.07Climate normal
54 °Climate normal

Yarmouth, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2024)
Record low33° (2002)
Sun, 0853° / 44°0.13Climate normal
53 °Climate normal

Yarmouth, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.13 in
Chance of precipitation30%
Record high67° (2020)
Record low31° (2019)
Mon, 0952° / 44°0.1Climate normal
52 °Climate normal

Yarmouth, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°
Average low44°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (2020)
Record low29° (2019)
Tue, 1053° / 44°0.19Climate normal
53 °Climate normal

Yarmouth, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.19 in
Chance of precipitation43%
Record high64° (2020)
Record low27° (2017)
Wed, 1153° / 44°0.12Climate normal
53 °Climate normal

Yarmouth, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.12 in
Chance of precipitation38%
Record high69° (2020)
Record low25° (2017)
Thu, 1251° / 43°0.17Climate normal
51 °Climate normal

Yarmouth, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low43°
Average precipitation0.17 in
Chance of precipitation30%
Record high72° (2022)
Record low28° (2017)
Fri, 1350° / 42°0.21Climate normal
50 °Climate normal

Yarmouth, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.21 in
Chance of precipitation45%
Record high62° (1975)
Record low20° (2019)
Sat, 1449° / 42°0.11Climate normal
49 °Climate normal

Yarmouth, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.11 in
Chance of precipitation25%
Record high61° (2005)
Record low25° (1986)
Sun, 1551° / 42°0.11Climate normal
51 °Climate normal

Yarmouth, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.11 in
Chance of precipitation33%
Record high64° (1993)
Record low26° (2018)
Mon, 1650° / 42°0.15Climate normal
50 °Climate normal

Yarmouth, Monday, 16 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.15 in
Chance of precipitation32%
Record high64° (1989)
Record low28° (1967)
Tue, 1749° / 41°0.15Climate normal
49 °Climate normal

Yarmouth, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.15 in
Chance of precipitation25%
Record high63° (2006)
Record low30° (1967)

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 Yarmouth, MA 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 Yarmouth, MA 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.