Monthly outlook for South Wellfleet, MA: average high 54°, average low 48°. That is 1.8° above the climate normal for November. Precipitation is expected on 9 days (about 4.4 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 5 November (72.4°), the coolest 15 November (40.3°).
54°/48°
Average high / low
+1.8°
Above normal
9 / 6
Wet days / normal
4.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
5 November – 14 November
56.2°
51.5°
+2.6°
15 November – 24 November
50.2°
48.5°
+1°
25 November – 4 December
at normal
47.1°
—
November records over 66 years
66°6 November 2022All-time high
21°22 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Truro (7 mi).
Fri, 0671° / 60°1.32
71 °
South Wellfleet, Friday, 6 November
Heavy rain. High 71°, low 60°.
Pressure29.88 inHg
Wind15.1 mph SW
Humidity97%
Visibility2.9 mi
Dew point60°
Sat, 0760° / 50°1.66
60 °
South Wellfleet, Saturday, 7 November
Heavy rain. High 60°, low 50°.
Pressure29.71 inHg
Wind15.9 mph N
Humidity95%
Visibility6.1 mi
Dew point54°
Sun, 0856° / 49°0.11
56 °
South Wellfleet, Sunday, 8 November
Light rain. High 56°, low 49°.
Pressure29.74 inHg
Wind25.1 mph W
Humidity69%
Visibility6.2 mi
Dew point44°
Mon, 0953° / 49°0
53 °
South Wellfleet, Monday, 9 November
Light rain. High 53°, low 49°.
Pressure29.71 inHg
Wind27.6 mph NW
Humidity68%
Visibility—
Dew point41°
Tue, 1055° / 47°0
55 °
South Wellfleet, Tuesday, 10 November
Partly cloudy. High 55°, low 47°.
Pressure29.88 inHg
Wind22.4 mph SW
Humidity71%
Visibility—
Dew point39°
Wed, 1153° / 51°0
53 °
South Wellfleet, Wednesday, 11 November
Overcast. High 53°, low 51°.
Pressure29.77 inHg
Wind19.3 mph W
Humidity71%
Visibility—
Dew point43°
Thu, 1250° / 45°0
50 °
South Wellfleet, Thursday, 12 November
Clear. High 50°, low 45°.
Pressure29.74 inHg
Wind14.7 mph NW
Humidity74%
Visibility—
Dew point38°
Fri, 1346° / 44°0.06
46 °
South Wellfleet, Friday, 13 November
Light rain. High 46°, low 44°.
Pressure29.56 inHg
Wind21.4 mph N
Humidity70%
Visibility—
Dew point36°
Sat, 1445° / 41°0.44
45 °
South Wellfleet, Saturday, 14 November
Rain. High 45°, low 41°.
Pressure29.71 inHg
Wind21.1 mph N
Humidity96%
Visibility—
Dew point40°
Sun, 1546° / 40°0.02
46 °
South Wellfleet, Sunday, 15 November
Light rain. High 46°, low 40°.
Pressure29.94 inHg
Wind18 mph NW
Humidity66%
Visibility—
Dew point31°
Mon, 1648° / 44°0.01
48 °
South Wellfleet, Monday, 16 November
Light rain. High 48°, low 44°.
Pressure30.09 inHg
Wind22.3 mph NW
Humidity69%
Visibility—
Dew point35°
Tue, 1748° / 43°0.28
48 °
South Wellfleet, Tuesday, 17 November
Light rain. High 48°, low 43°.
Pressure30.15 inHg
Wind12.7 mph E
Humidity84%
Visibility—
Dew point39°
Wed, 1851° / 48°0.03
51 °
South Wellfleet, Wednesday, 18 November
Light rain. High 51°, low 48°.
Pressure30.15 inHg
Wind17.4 mph SE
Humidity83%
Visibility—
Dew point44°
Thu, 1957° / 52°0.31
57 °
South Wellfleet, Thursday, 19 November
Rain. High 57°, low 52°.
Pressure29.94 inHg
Wind27.3 mph SW
Humidity96%
Visibility—
Dew point53°
Fri, 2052° / 45°0.06
52 °
South Wellfleet, Friday, 20 November
Light rain. High 52°, low 45°.
Pressure29.77 inHg
Wind30.1 mph W
Humidity64%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2148° / 42°0.09
48 °
South Wellfleet, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high48°
Average low42°
Average precipitation0.09 in
Chance of precipitation37%
Record high57° (1988)
Record low26° (1987)
Sun, 2247° / 41°0.23
47 °
South Wellfleet, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low41°
Average precipitation0.23 in
Chance of precipitation47%
Record high57° (1994)
Record low21° (2018)
Mon, 2347° / 41°0.17
47 °
South Wellfleet, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low41°
Average precipitation0.17 in
Chance of precipitation28%
Record high57° (2020)
Record low25° (2018)
Tue, 2447° / 41°0.13
47 °
South Wellfleet, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high47°
Average low41°
Average precipitation0.13 in
Chance of precipitation35%
Record high57° (2014)
Record low28° (1989)
Wed, 2548° / 41°0.12
48 °
South Wellfleet, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high48°
Average low41°
Average precipitation0.12 in
Chance of precipitation28%
Record high58° (1983)
Record low27° (2013)
Thu, 2648° / 42°0.16
48 °
South Wellfleet, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high48°
Average low42°
Average precipitation0.16 in
Chance of precipitation42%
Record high58° (1979)
Record low28° (1978)
Fri, 2748° / 42°0.13
48 °
South Wellfleet, Friday, 27 November
Climate normal for this date — 60-year average.
Average high48°
Average low42°
Average precipitation0.13 in
Chance of precipitation38%
Record high58° (1979)
Record low26° (1978)
Sat, 2848° / 41°0.18
48 °
South Wellfleet, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high48°
Average low41°
Average precipitation0.18 in
Chance of precipitation43%
Record high57° (1994)
Record low28° (2002)
Sun, 2947° / 41°0.11
47 °
South Wellfleet, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low41°
Average precipitation0.11 in
Chance of precipitation33%
Record high57° (1973)
Record low28° (1989)
Mon, 3046° / 40°0.13
46 °
South Wellfleet, Monday, 30 November
Climate normal for this date — 60-year average.
Average high46°
Average low40°
Average precipitation0.13 in
Chance of precipitation38%
Record high58° (2011)
Record low27° (1989)
Tue, 0147° / 40°0.11
47 °
South Wellfleet, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.11 in
Chance of precipitation42%
Record high59° (2006)
Record low24° (1989)
Wed, 0247° / 40°0.14
47 °
South Wellfleet, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.14 in
Chance of precipitation32%
Record high59° (2006)
Record low24° (1989)
Thu, 0346° / 39°0.18
46 °
South Wellfleet, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low39°
Average precipitation0.18 in
Chance of precipitation47%
Record high59° (2009)
Record low18° (1976)
Fri, 0445° / 38°0.12
45 °
South Wellfleet, Friday, 4 December
Climate normal for this date — 60-year average.
Average high45°
Average low38°
Average precipitation0.12 in
Chance of precipitation30%
Record high56° (1998)
Record low21° (1989)
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 South Wellfleet, 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 South Wellfleet, 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.