As of 10:48 EDT

Weather in Popponesset Beach, MA

83°Current weather

Popponesset Beach, Sunday, 9 August, 10:48

Overcast. Feels like 91°. High 90°, low 70°.

Pressure29.91 inHg
Wind7 mph W
Humidity80%
Visibility6.2 mi
Dew point76°

Monthly outlook for Popponesset Beach, MA: average high 79.1°, average low 68.6°. That is 1.8° above the climate normal for August. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 9 August (90.2°), the coolest 15 August (62.9°).

79.1°/68.6°
Average high / low
+1.8°
Above normal
5 / 5
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August79.6°76.6°+1.7°
19 August – 28 August78.1°74.8°+1.8°
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 (10 mi).

Mon, 1088° / 69°0Clear
88 °Clear

Popponesset Beach, Monday, 10 August

Clear. High 88°, low 69°.

Pressure29.97 inHg
Wind4.6 mph SW
Humidity48%
Visibility6.2 mi
Dew point61°
Tue, 1182° / 73°0.02Light rain
82 °Light rain

Popponesset Beach, Tuesday, 11 August

Light rain. High 82°, low 73°.

Pressure29.80 inHg
Wind9 mph W
Humidity65%
Visibility6.2 mi
Dew point68°
Wed, 1281° / 69°0Overcast
81 °Overcast

Popponesset Beach, Wednesday, 12 August

Overcast. High 81°, low 69°.

Pressure29.83 inHg
Wind2.5 mph SW
Humidity40%
Visibility6.2 mi
Dew point53°
Thu, 1382° / 71°0.05Light rain
82 °Light rain

Popponesset Beach, Thursday, 13 August

Light rain. High 82°, low 71°.

Pressure29.65 inHg
Wind23.1 mph SW
Humidity66%
Visibility
Dew point67°
Fri, 1476° / 66°0Clear
76 °Clear

Popponesset Beach, Friday, 14 August

Clear. High 76°, low 66°.

Pressure29.91 inHg
Wind19.4 mph W
Humidity43%
Visibility
Dew point47°
Sat, 1575° / 63°0Clear
75 °Clear

Popponesset Beach, Saturday, 15 August

Clear. High 75°, low 63°.

Pressure30.03 inHg
Wind14 mph N
Humidity44%
Visibility
Dew point47°
Sun, 1677° / 63°0Overcast
77 °Overcast

Popponesset Beach, Sunday, 16 August

Overcast. High 77°, low 63°.

Pressure30.15 inHg
Wind8.7 mph SW
Humidity36%
Visibility
Dew point44°
Mon, 1773° / 67°0.85Heavy rain
73 °Heavy rain

Popponesset Beach, Monday, 17 August

Heavy rain. High 73°, low 67°.

Pressure30.03 inHg
Wind18.9 mph SE
Humidity53%
Visibility
Dew point54°
Tue, 1872° / 67°0.62Heavy rain
72 °Heavy rain

Popponesset Beach, Tuesday, 18 August

Heavy rain. High 72°, low 67°.

Pressure29.88 inHg
Wind22.3 mph S
Humidity77%
Visibility
Dew point62°
Wed, 1974° / 68°0.01Light rain
74 °Light rain

Popponesset Beach, Wednesday, 19 August

Light rain. High 74°, low 68°.

Pressure30.00 inHg
Wind13 mph S
Humidity71%
Visibility
Dew point62°
Thu, 2080° / 72°0.06Light rain
80 °Light rain

Popponesset Beach, Thursday, 20 August

Light rain. High 80°, low 72°.

Pressure29.71 inHg
Wind12.1 mph S
Humidity76%
Visibility
Dew point70°
Fri, 2178° / 70°0.02Light rain
78 °Light rain

Popponesset Beach, Friday, 21 August

Light rain. High 78°, low 70°.

Pressure29.83 inHg
Wind8.3 mph W
Humidity65%
Visibility
Dew point63°
Sat, 2280° / 70°0Clear
80 °Clear

Popponesset Beach, Saturday, 22 August

Clear. High 80°, low 70°.

Pressure29.97 inHg
Wind12 mph SW
Humidity57%
Visibility
Dew point61°
Sun, 2381° / 74°0.18Rain
81 °Rain

Popponesset Beach, Sunday, 23 August

Rain. High 81°, low 74°.

Pressure29.83 inHg
Wind26.5 mph SW
Humidity75%
Visibility
Dew point72°
Mon, 2475° / 66°0Clear
75 °Clear

Popponesset Beach, Monday, 24 August

Clear. High 75°, low 66°.

Pressure30.12 inHg
Wind12.6 mph NW
Humidity41%
Visibility
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2575° / 64°0.08Climate normal
75 °Climate normal

Popponesset Beach, 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

Popponesset Beach, 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

Popponesset Beach, 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

Popponesset Beach, 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

Popponesset Beach, 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

Popponesset Beach, 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

Popponesset Beach, 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

Popponesset Beach, 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

Popponesset Beach, 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

Popponesset Beach, 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

Popponesset Beach, 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

Popponesset Beach, 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

Popponesset Beach, 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

Popponesset Beach, 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 Popponesset Beach, 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 Popponesset Beach, 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.