Monthly outlook for Oyster Harbors, MA: average high 52.7°, average low 41.1°. That is 2.4° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 20 November (60.4°), the coolest 17 November (32.7°).
52.7°/41.1°
Average high / low
+2.4°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
52.7°
48.7°
+2.2°
25 November – 4 December
52.8°
47.1°
+3.2°
5 December – 14 December
at normal
43.5°
—
November records over 66 years
72°6 November 2022All-time high
13.5°22 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Barnstable (5 mi).
Mon, 1646° / 36°0
46 °
Oyster Harbors, Monday, 16 November
Partly cloudy. High 46°, low 36°.
Pressure30.30 inHg
Wind3.7 mph N
Humidity54%
Visibility6.2 mi
Dew point31°
Tue, 1751° / 33°0
51 °
Oyster Harbors, Tuesday, 17 November
Clear. High 51°, low 33°.
Pressure30.39 inHg
Wind5.6 mph W
Humidity48%
Visibility6.2 mi
Dew point30°
Wed, 1859° / 40°0
59 °
Oyster Harbors, Wednesday, 18 November
Mostly clear. High 59°, low 40°.
Pressure30.33 inHg
Wind6.2 mph W
Humidity53%
Visibility6.2 mi
Dew point41°
Thu, 1959° / 39°0
59 °
Oyster Harbors, Thursday, 19 November
Partly cloudy. High 59°, low 39°.
Pressure30.39 inHg
Wind9.1 mph SW
Humidity55%
Visibility—
Dew point36°
Fri, 2060° / 45°0
60 °
Oyster Harbors, Friday, 20 November
Clear. High 60°, low 45°.
Pressure30.18 inHg
Wind10.3 mph W
Humidity53%
Visibility—
Dew point38°
Sat, 2155° / 48°0
55 °
Oyster Harbors, Saturday, 21 November
Clear. High 55°, low 48°.
Pressure30.36 inHg
Wind6.7 mph S
Humidity71%
Visibility—
Dew point44°
Sun, 2257° / 49°0
57 °
Oyster Harbors, Sunday, 22 November
Overcast. High 57°, low 49°.
Pressure30.15 inHg
Wind14.7 mph SW
Humidity76%
Visibility—
Dew point47°
Mon, 2352° / 39°0.06
52 °
Oyster Harbors, Monday, 23 November
Light rain. High 52°, low 39°.
Pressure29.91 inHg
Wind24.5 mph NE
Humidity65%
Visibility—
Dew point38°
Tue, 2441° / 36°0
41 °
Oyster Harbors, Tuesday, 24 November
Clear. High 41°, low 36°.
Pressure30.50 inHg
Wind20.3 mph N
Humidity49%
Visibility—
Dew point21°
Wed, 2548° / 37°0
48 °
Oyster Harbors, Wednesday, 25 November
Partly cloudy. High 48°, low 37°.
Pressure30.53 inHg
Wind15.9 mph SW
Humidity49%
Visibility—
Dew point26°
Thu, 2651° / 40°0
51 °
Oyster Harbors, Thursday, 26 November
Overcast. High 51°, low 40°.
Pressure30.42 inHg
Wind12.1 mph W
Humidity42%
Visibility—
Dew point24°
Fri, 2756° / 44°0
56 °
Oyster Harbors, Friday, 27 November
Clear. High 56°, low 44°.
Pressure30.33 inHg
Wind12.2 mph W
Humidity43%
Visibility—
Dew point29°
Sat, 2855° / 45°0
55 °
Oyster Harbors, Saturday, 28 November
Clear. High 55°, low 45°.
Pressure30.33 inHg
Wind8.2 mph W
Humidity58%
Visibility—
Dew point36°
Sun, 2955° / 47°0
55 °
Oyster Harbors, Sunday, 29 November
Overcast. High 55°, low 47°.
Pressure30.18 inHg
Wind13.7 mph W
Humidity65%
Visibility—
Dew point40°
Mon, 3052° / 45°0
52 °
Oyster Harbors, Monday, 30 November
Mostly clear. High 52°, low 45°.
Pressure29.94 inHg
Wind15 mph NW
Humidity64%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0147° / 38°0.11
47 °
Oyster Harbors, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.11 in
Chance of precipitation37%
Record high62° (2006)
Record low22° (1989)
Wed, 0246° / 37°0.13
46 °
Oyster Harbors, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.13 in
Chance of precipitation28%
Record high61° (2006)
Record low21° (1989)
Thu, 0346° / 36°0.17
46 °
Oyster Harbors, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.17 in
Chance of precipitation40%
Record high61° (2009)
Record low16° (1976)
Fri, 0445° / 35°0.12
45 °
Oyster Harbors, Friday, 4 December
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.12 in
Chance of precipitation28%
Record high61° (1998)
Record low16° (1989)
Sat, 0543° / 35°0.19
43 °
Oyster Harbors, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.19 in
Chance of precipitation30%
Record high59° (2001)
Record low15° (2025)
Sun, 0645° / 36°0.19
45 °
Oyster Harbors, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.19 in
Chance of precipitation47%
Record high60° (2021)
Record low25° (1992)
Mon, 0744° / 35°0.17
44 °
Oyster Harbors, Monday, 7 December
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.17 in
Chance of precipitation35%
Record high62° (1998)
Record low22° (1989)
Tue, 0842° / 33°0.1
42 °
Oyster Harbors, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.1 in
Chance of precipitation33%
Record high59° (2011)
Record low19° (1989)
Wed, 0943° / 33°0.19
43 °
Oyster Harbors, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.19 in
Chance of precipitation38%
Record high56° (1973)
Record low15° (1968)
Thu, 1045° / 35°0.1
45 °
Oyster Harbors, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.1 in
Chance of precipitation37%
Record high58° (2019)
Record low14° (1968)
Fri, 1144° / 34°0.18
44 °
Oyster Harbors, Friday, 11 December
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.18 in
Chance of precipitation38%
Record high60° (2024)
Record low13° (1977)
Sat, 1243° / 34°0.17
43 °
Oyster Harbors, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.17 in
Chance of precipitation40%
Record high60° (2021)
Record low14° (1977)
Sun, 1343° / 34°0.09
43 °
Oyster Harbors, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.09 in
Chance of precipitation28%
Record high56° (2020)
Record low14° (1976)
Mon, 1443° / 33°0.17
43 °
Oyster Harbors, Monday, 14 December
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.17 in
Chance of precipitation40%
Record high57° (2019)
Record low13° (1976)
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 Oyster Harbors, 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 Oyster Harbors, 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.