Monthly outlook for Mayo Beach, MA: average high 53.7°, average low 48.6°. That is 0.4° below the climate normal for October. Precipitation is expected on 4 days (about 2.2 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 26 October (58.1°), the coolest 5 November (43.5°).
53.7°/48.6°
Average high / low
−0.4°
Below normal
4 / 5
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
54.4°
54.8°
-0.3°
1 November – 10 November
52.7°
53°
-0.1°
11 November – 20 November
at normal
49.7°
—
October records over 66 years
71.4°1 October 2010All-time high
36.9°23 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Truro (6 mi).
Fri, 2351° / 45°0
51 °
Mayo Beach, Friday, 23 October
Partly cloudy. High 51°, low 45°.
Pressure30.30 inHg
Wind26.8 mph N
Humidity71%
Visibility6.2 mi
Dew point38°
Sat, 2452° / 48°0
52 °
Mayo Beach, Saturday, 24 October
Clear. High 52°, low 48°.
Pressure30.50 inHg
Wind10.5 mph N
Humidity66%
Visibility6.2 mi
Dew point38°
Sun, 2556° / 52°0
56 °
Mayo Beach, Sunday, 25 October
Clear. High 56°, low 52°.
Pressure30.53 inHg
Wind5.8 mph SW
Humidity67%
Visibility4.8 mi
Dew point43°
Mon, 2658° / 52°0
58 °
Mayo Beach, Monday, 26 October
Clear. High 58°, low 52°.
Pressure30.24 inHg
Wind11.4 mph SW
Humidity76%
Visibility6.2 mi
Dew point47°
Tue, 2756° / 47°0
56 °
Mayo Beach, Tuesday, 27 October
Clear. High 56°, low 47°.
Pressure30.33 inHg
Wind21.6 mph N
Humidity68%
Visibility—
Dew point40°
Wed, 2849° / 48°0
49 °
Mayo Beach, Wednesday, 28 October
Overcast. High 49°, low 48°.
Pressure30.47 inHg
Wind9.6 mph S
Humidity45%
Visibility—
Dew point28°
Thu, 2956° / 49°0
56 °
Mayo Beach, Thursday, 29 October
Overcast. High 56°, low 49°.
Pressure30.30 inHg
Wind17.8 mph SW
Humidity63%
Visibility—
Dew point40°
Fri, 3058° / 51°0.02
58 °
Mayo Beach, Friday, 30 October
Light rain. High 58°, low 51°.
Pressure30.06 inHg
Wind20.9 mph NW
Humidity67%
Visibility—
Dew point41°
Sat, 3151° / 48°0
51 °
Mayo Beach, Saturday, 31 October
Clear. High 51°, low 48°.
Pressure30.45 inHg
Wind15.6 mph NW
Humidity57%
Visibility—
Dew point34°
Sun, 0157° / 49°0
57 °
Mayo Beach, Sunday, 1 November
Overcast. High 57°, low 49°.
Pressure30.53 inHg
Wind14.4 mph S
Humidity63%
Visibility—
Dew point41°
Mon, 0258° / 56°0.65
58 °
Mayo Beach, Monday, 2 November
Rain. High 58°, low 56°.
Pressure30.00 inHg
Wind18.5 mph S
Humidity99%
Visibility—
Dew point58°
Tue, 0355° / 47°0
55 °
Mayo Beach, Tuesday, 3 November
Overcast. High 55°, low 47°.
Pressure30.03 inHg
Wind20.2 mph N
Humidity70%
Visibility—
Dew point42°
Wed, 0452° / 47°0.65
52 °
Mayo Beach, Wednesday, 4 November
Rain. High 52°, low 47°.
Pressure29.65 inHg
Wind21.7 mph NW
Humidity72%
Visibility—
Dew point43°
Thu, 0548° / 43°0.72
48 °
Mayo Beach, Thursday, 5 November
Rain. High 48°, low 43°.
Pressure29.23 inHg
Wind43 mph NE
Humidity89%
Visibility—
Dew point41°
Fri, 0647° / 44°0.04
47 °
Mayo Beach, Friday, 6 November
Light rain. High 47°, low 44°.
Pressure30.03 inHg
Wind27 mph N
Humidity68%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0753° / 47°0.07
53 °
Mayo Beach, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low47°
Average precipitation0.07 in
Chance of precipitation28%
Record high65° (2022)
Record low35° (2002)
Sun, 0852° / 46°0.15
52 °
Mayo Beach, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low46°
Average precipitation0.15 in
Chance of precipitation33%
Record high60° (2022)
Record low35° (2002)
Mon, 0951° / 46°0.12
51 °
Mayo Beach, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low46°
Average precipitation0.12 in
Chance of precipitation35%
Record high59° (1989)
Record low32° (1976)
Tue, 1052° / 46°0.19
52 °
Mayo Beach, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low46°
Average precipitation0.19 in
Chance of precipitation45%
Record high60° (2020)
Record low33° (2017)
Wed, 1152° / 46°0.13
52 °
Mayo Beach, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low46°
Average precipitation0.13 in
Chance of precipitation45%
Record high62° (2022)
Record low32° (2017)
Thu, 1251° / 44°0.16
51 °
Mayo Beach, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.16 in
Chance of precipitation37%
Record high64° (2022)
Record low33° (1976)
Fri, 1350° / 44°0.21
50 °
Mayo Beach, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low44°
Average precipitation0.21 in
Chance of precipitation40%
Record high60° (1975)
Record low27° (2019)
Sat, 1449° / 44°0.11
49 °
Mayo Beach, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low44°
Average precipitation0.11 in
Chance of precipitation30%
Record high57° (1989)
Record low28° (1986)
Sun, 1550° / 44°0.12
50 °
Mayo Beach, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low44°
Average precipitation0.12 in
Chance of precipitation40%
Record high60° (2008)
Record low31° (2018)
Mon, 1650° / 44°0.16
50 °
Mayo Beach, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low44°
Average precipitation0.16 in
Chance of precipitation37%
Record high60° (1989)
Record low32° (1967)
Tue, 1749° / 43°0.16
49 °
Mayo Beach, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low43°
Average precipitation0.16 in
Chance of precipitation28%
Record high61° (2006)
Record low32° (1967)
Wed, 1849° / 43°0.1
49 °
Mayo Beach, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low43°
Average precipitation0.1 in
Chance of precipitation27%
Record high59° (2021)
Record low33° (2020)
Thu, 1949° / 42°0.07
49 °
Mayo Beach, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.07 in
Chance of precipitation20%
Record high59° (2017)
Record low31° (2020)
Fri, 2049° / 42°0.11
49 °
Mayo Beach, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.11 in
Chance of precipitation32%
Record high57° (1985)
Record low30° (2008)
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 Mayo 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 Mayo 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.