As of 07:57 EDT

Weather in Seconsett Island, MA

75°Current weather

Seconsett Island, Sunday, 9 August, 07:57

Mostly clear. Feels like 77°. High 91°, low 71°.

Pressure29.91 inHg
Wind8 mph W
Humidity94%
Visibility6.2 mi
Dew point73°

Monthly outlook for Seconsett Island, MA: average high 80.2°, average low 69.2°. That is 2.4° above the climate normal for August. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 9 August (90.8°), the coolest 15 August (61.4°).

80.2°/69.2°
Average high / low
+2.4°
Above normal
4 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August80.4°76.6°+2.1°
19 August – 28 August79.8°74.8°+2.8°
29 August – 7 Septemberat normal73.3°

August records over 66 years

93°2 August 1975All-time high
51.3°30 August 1965All-time low

Climate normals and records are computed from the nearest reference point — North Falmouth (8 mi).

Mon, 1087° / 70°0Clear
87 °Clear

Seconsett Island, Monday, 10 August

Clear. High 87°, low 70°.

Pressure29.97 inHg
Wind5.3 mph S
Humidity55%
Visibility6.2 mi
Dew point64°
Tue, 1182° / 74°0.03Light rain
82 °Light rain

Seconsett Island, Tuesday, 11 August

Light rain. High 82°, low 74°.

Pressure29.77 inHg
Wind12.5 mph W
Humidity70%
Visibility6.2 mi
Dew point68°
Wed, 1279° / 70°0.02Light rain
79 °Light rain

Seconsett Island, Wednesday, 12 August

Light rain. High 79°, low 70°.

Pressure29.77 inHg
Wind5.3 mph SE
Humidity46%
Visibility6.2 mi
Dew point56°
Thu, 1379° / 70°0.2Light rain
79 °Light rain

Seconsett Island, Thursday, 13 August

Light rain. High 79°, low 70°.

Pressure29.68 inHg
Wind18.7 mph NW
Humidity88%
Visibility
Dew point69°
Fri, 1476° / 64°0Clear
76 °Clear

Seconsett Island, Friday, 14 August

Clear. High 76°, low 64°.

Pressure29.88 inHg
Wind20.3 mph NW
Humidity48%
Visibility
Dew point48°
Sat, 1578° / 61°0Clear
78 °Clear

Seconsett Island, Saturday, 15 August

Clear. High 78°, low 61°.

Pressure29.94 inHg
Wind18.7 mph W
Humidity47%
Visibility
Dew point48°
Sun, 1677° / 64°0Partly cloudy
77 °Partly cloudy

Seconsett Island, Sunday, 16 August

Partly cloudy. High 77°, low 64°.

Pressure30.09 inHg
Wind12.4 mph NW
Humidity43%
Visibility
Dew point49°
Mon, 1778° / 68°0.07Light rain
78 °Light rain

Seconsett Island, Monday, 17 August

Light rain. High 78°, low 68°.

Pressure30.03 inHg
Wind16.9 mph SW
Humidity48%
Visibility
Dew point54°
Tue, 1878° / 68°0.13Light rain
78 °Light rain

Seconsett Island, Tuesday, 18 August

Light rain. High 78°, low 68°.

Pressure30.03 inHg
Wind10.9 mph SW
Humidity54%
Visibility
Dew point56°
Wed, 1979° / 67°0.02Light rain
79 °Light rain

Seconsett Island, Wednesday, 19 August

Light rain. High 79°, low 67°.

Pressure30.15 inHg
Wind9 mph S
Humidity60%
Visibility
Dew point60°
Thu, 2080° / 71°0Mostly clear
80 °Mostly clear

Seconsett Island, Thursday, 20 August

Mostly clear. High 80°, low 71°.

Pressure30.09 inHg
Wind12 mph SW
Humidity64%
Visibility
Dew point64°
Fri, 2180° / 74°0Overcast
80 °Overcast

Seconsett Island, Friday, 21 August

Overcast. High 80°, low 74°.

Pressure29.94 inHg
Wind18.4 mph SW
Humidity74%
Visibility
Dew point69°
Sat, 2283° / 75°0.08Light rain
83 °Light rain

Seconsett Island, Saturday, 22 August

Light rain. High 83°, low 75°.

Pressure29.88 inHg
Wind15.9 mph SW
Humidity80%
Visibility
Dew point73°
Sun, 2382° / 72°0Overcast
82 °Overcast

Seconsett Island, Sunday, 23 August

Overcast. High 82°, low 72°.

Pressure29.94 inHg
Wind9 mph NW
Humidity76%
Visibility
Dew point69°
Mon, 2475° / 68°0.02Light rain
75 °Light rain

Seconsett Island, Monday, 24 August

Light rain. High 75°, low 68°.

Pressure30.03 inHg
Wind12.7 mph NE
Humidity79%
Visibility
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2575° / 64°0.08Climate normal
75 °Climate normal

Seconsett Island, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high75°
Average low64°
Average precipitation0.08 in
Chance of precipitation23%
Record high85° (1993)
Record low56° (1971)
Wed, 2675° / 65°0.07Climate normal
75 °Climate normal

Seconsett Island, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high75°
Average low65°
Average precipitation0.07 in
Chance of precipitation22%
Record high85° (1993)
Record low56° (1981)
Thu, 2775° / 65°0.06Climate normal
75 °Climate normal

Seconsett Island, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high75°
Average low65°
Average precipitation0.06 in
Chance of precipitation25%
Record high86° (1993)
Record low56° (2019)
Fri, 2875° / 66°0.12Climate normal
75 °Climate normal

Seconsett Island, Friday, 28 August

Climate normal for this date — 60-year average.

Average high75°
Average low66°
Average precipitation0.12 in
Chance of precipitation32%
Record high84° (1973)
Record low56° (1986)
Sat, 2974° / 65°0.17Climate normal
74 °Climate normal

Seconsett Island, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high74°
Average low65°
Average precipitation0.17 in
Chance of precipitation30%
Record high86° (2016)
Record low51° (1982)
Sun, 3075° / 64°0.11Climate normal
75 °Climate normal

Seconsett Island, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high75°
Average low64°
Average precipitation0.11 in
Chance of precipitation28%
Record high87° (1973)
Record low51° (1965)
Mon, 3174° / 64°0.05Climate normal
74 °Climate normal

Seconsett Island, Monday, 31 August

Climate normal for this date — 60-year average.

Average high74°
Average low64°
Average precipitation0.05 in
Chance of precipitation17%
Record high87° (2010)
Record low53° (1976)
Tue, 0173° / 64°0.06Climate normal
73 °Climate normal

Seconsett Island, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high73°
Average low64°
Average precipitation0.06 in
Chance of precipitation18%
Record high86° (2010)
Record low55° (2017)
Wed, 0273° / 63°0.15Climate normal
73 °Climate normal

Seconsett Island, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.15 in
Chance of precipitation25%
Record high86° (1966)
Record low53° (2017)
Thu, 0373° / 63°0.17Climate normal
73 °Climate normal

Seconsett Island, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.17 in
Chance of precipitation33%
Record high84° (1973)
Record low53° (1967)
Fri, 0473° / 63°0.12Climate normal
73 °Climate normal

Seconsett Island, Friday, 4 September

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.12 in
Chance of precipitation27%
Record high86° (2023)
Record low55° (1997)
Sat, 0573° / 63°0.06Climate normal
73 °Climate normal

Seconsett Island, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.06 in
Chance of precipitation18%
Record high87° (2023)
Record low53° (1990)
Sun, 0672° / 63°0.15Climate normal
72 °Climate normal

Seconsett Island, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high72°
Average low63°
Average precipitation0.15 in
Chance of precipitation32%
Record high88° (2023)
Record low52° (1965)
Mon, 0773° / 62°0.1Climate normal
73 °Climate normal

Seconsett Island, Monday, 7 September

Climate normal for this date — 60-year average.

Average high73°
Average low62°
Average precipitation0.1 in
Chance of precipitation32%
Record high86° (2023)
Record low52° (2000)

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 Seconsett Island, 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 Seconsett Island, 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.