As of 00:04 EDT

Weather in Winthrop Beach, MA

48°Current weather

Winthrop Beach, Thursday, 22 October, 00:04

Overcast. Feels like 43°. High 65°, low 47°.

Pressure30.06 inHg
Wind12.7 mph N
Humidity81%
Visibility6.2 mi
Dew point42°

Monthly outlook for Winthrop Beach, MA: average high 57°, average low 44.2°. That is 0.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 22 October (64.9°), the coolest 24 October (37°).

57°/44.2°
Average high / low
+0.2°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October58.4°57.1°+0.7°
1 November – 10 November54.7°54.5°+0.1°
11 November – 20 Novemberat normal49.5°—

October records over 66 years

82.8°5 October 2007All-time high
28.8°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Winthrop (1 mi).

Fri, 2357° / 41°0Clear
57 °Clear

Winthrop Beach, Friday, 23 October

Clear. High 57°, low 41°.

Pressure30.36 inHg
Wind8.7 mph N
Humidity52%
Visibility6.2 mi
Dew point30°
Sat, 2455° / 37°0Clear
55 °Clear

Winthrop Beach, Saturday, 24 October

Clear. High 55°, low 37°.

Pressure30.50 inHg
Wind1.6 mph SW
Humidity53%
Visibility6.2 mi
Dew point34°
Sun, 2560° / 39°0Clear
60 °Clear

Winthrop Beach, Sunday, 25 October

Clear. High 60°, low 39°.

Pressure30.53 inHg
Wind2.3 mph SW
Humidity55%
Visibility6.2 mi
Dew point40°
Mon, 2663° / 43°0Clear
63 °Clear

Winthrop Beach, Monday, 26 October

Clear. High 63°, low 43°.

Pressure30.33 inHg
Wind6.7 mph SW
Humidity62%
Visibility—
Dew point41°
Tue, 2753° / 48°0Overcast
53 °Overcast

Winthrop Beach, Tuesday, 27 October

Overcast. High 53°, low 48°.

Pressure30.39 inHg
Wind7.9 mph NE
Humidity63%
Visibility—
Dew point40°
Wed, 2859° / 47°0Overcast
59 °Overcast

Winthrop Beach, Wednesday, 28 October

Overcast. High 59°, low 47°.

Pressure30.24 inHg
Wind11.3 mph SW
Humidity73%
Visibility—
Dew point43°
Thu, 2957° / 48°0Partly cloudy
57 °Partly cloudy

Winthrop Beach, Thursday, 29 October

Partly cloudy. High 57°, low 48°.

Pressure30.12 inHg
Wind11.1 mph N
Humidity48%
Visibility—
Dew point35°
Fri, 3059° / 44°0Clear
59 °Clear

Winthrop Beach, Friday, 30 October

Clear. High 59°, low 44°.

Pressure30.33 inHg
Wind5.1 mph SW
Humidity43%
Visibility—
Dew point29°
Sat, 3156° / 46°0Clear
56 °Clear

Winthrop Beach, Saturday, 31 October

Clear. High 56°, low 46°.

Pressure30.47 inHg
Wind5.9 mph E
Humidity50%
Visibility—
Dew point34°
Sun, 0157° / 47°0Clear
57 °Clear

Winthrop Beach, Sunday, 1 November

Clear. High 57°, low 47°.

Pressure30.50 inHg
Wind6.5 mph E
Humidity66%
Visibility—
Dew point43°
Mon, 0254° / 48°0.01Light rain
54 °Light rain

Winthrop Beach, Monday, 2 November

Light rain. High 54°, low 48°.

Pressure30.15 inHg
Wind9 mph SW
Humidity86%
Visibility—
Dew point47°
Tue, 0353° / 41°0.11Light rain
53 °Light rain

Winthrop Beach, Tuesday, 3 November

Light rain. High 53°, low 41°.

Pressure29.59 inHg
Wind19.5 mph W
Humidity77%
Visibility—
Dew point41°
Wed, 0447° / 40°0Mostly clear
47 °Mostly clear

Winthrop Beach, Wednesday, 4 November

Mostly clear. High 47°, low 40°.

Pressure29.91 inHg
Wind18.5 mph W
Humidity38%
Visibility—
Dew point20°
Thu, 0560° / 40°0.16Rain
60 °Rain

Winthrop Beach, Thursday, 5 November

Rain. High 60°, low 40°.

Pressure30.03 inHg
Wind21.5 mph S
Humidity56%
Visibility—
Dew point40°
Fri, 0658° / 51°0.25Rain
58 °Rain

Winthrop Beach, Friday, 6 November

Rain. High 58°, low 51°.

Pressure29.91 inHg
Wind14.4 mph SW
Humidity55%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0754° / 42°0.05Climate normal
54 °Climate normal

Winthrop Beach, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.05 in
Chance of precipitation25%
Record high74° (2022)
Record low30° (1962)
Sun, 0852° / 40°0.11Climate normal
52 °Climate normal

Winthrop Beach, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.11 in
Chance of precipitation33%
Record high67° (1996)
Record low29° (2019)
Mon, 0953° / 40°0.11Climate normal
53 °Climate normal

Winthrop Beach, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (2020)
Record low26° (2019)
Tue, 1053° / 40°0.16Climate normal
53 °Climate normal

Winthrop Beach, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.16 in
Chance of precipitation38%
Record high72° (2020)
Record low26° (2017)
Wed, 1152° / 40°0.13Climate normal
52 °Climate normal

Winthrop Beach, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.13 in
Chance of precipitation40%
Record high71° (2022)
Record low24° (2017)
Thu, 1250° / 39°0.14Climate normal
50 °Climate normal

Winthrop Beach, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.14 in
Chance of precipitation42%
Record high73° (2022)
Record low26° (2017)
Fri, 1349° / 38°0.17Climate normal
49 °Climate normal

Winthrop Beach, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.17 in
Chance of precipitation40%
Record high68° (1964)
Record low19° (2019)
Sat, 1449° / 38°0.13Climate normal
49 °Climate normal

Winthrop Beach, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.13 in
Chance of precipitation25%
Record high66° (1993)
Record low22° (1986)
Sun, 1550° / 38°0.13Climate normal
50 °Climate normal

Winthrop Beach, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.13 in
Chance of precipitation37%
Record high72° (1993)
Record low22° (2018)
Mon, 1650° / 38°0.15Climate normal
50 °Climate normal

Winthrop Beach, Monday, 16 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.15 in
Chance of precipitation30%
Record high66° (2001)
Record low20° (1967)
Tue, 1749° / 36°0.15Climate normal
49 °Climate normal

Winthrop Beach, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.15 in
Chance of precipitation30%
Record high64° (2006)
Record low22° (1967)
Wed, 1849° / 37°0.07Climate normal
49 °Climate normal

Winthrop Beach, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation23%
Record high66° (1987)
Record low26° (2020)
Thu, 1948° / 36°0.06Climate normal
48 °Climate normal

Winthrop Beach, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.06 in
Chance of precipitation22%
Record high62° (1991)
Record low22° (1986)
Fri, 2048° / 36°0.13Climate normal
48 °Climate normal

Winthrop Beach, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.13 in
Chance of precipitation32%
Record high68° (1985)
Record low20° (1986)

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 Winthrop 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 Winthrop 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.