Monthly outlook for Bass River, MA: average high 56.2°, average low 46°. That is 0.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 26 October (61.8°), the coolest 28 October (39.6°).
56.2°/46°
Average high / low
+0.3°
Above normal
1 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
56°
56.1°
-0.1°
2 November – 11 November
56.5°
53.9°
+1.4°
12 November – 21 November
at normal
49.6°
—
October records over 66 years
78.8°5 October 2025All-time high
33.3°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Barnstable (8 mi).
Sat, 2459° / 41°0
59 °
Bass River, Saturday, 24 October
Clear. High 59°, low 41°.
Pressure30.50 inHg
Wind6.9 mph N
Humidity49%
Visibility6.2 mi
Dew point35°
Sun, 2559° / 40°0
59 °
Bass River, Sunday, 25 October
Clear. High 59°, low 40°.
Pressure30.53 inHg
Wind3.1 mph S
Humidity47%
Visibility6.2 mi
Dew point39°
Mon, 2662° / 48°0
62 °
Bass River, Monday, 26 October
Clear. High 62°, low 48°.
Pressure30.18 inHg
Wind9.7 mph SW
Humidity53%
Visibility6.2 mi
Dew point44°
Tue, 2755° / 41°0
55 °
Bass River, Tuesday, 27 October
Overcast. High 55°, low 41°.
Pressure30.33 inHg
Wind12.2 mph N
Humidity59%
Visibility6.2 mi
Dew point35°
Wed, 2850° / 40°0
50 °
Bass River, Wednesday, 28 October
Partly cloudy. High 50°, low 40°.
Pressure30.50 inHg
Wind6.6 mph NE
Humidity54%
Visibility—
Dew point32°
Thu, 2952° / 43°0
52 °
Bass River, Thursday, 29 October
Clear. High 52°, low 43°.
Pressure30.42 inHg
Wind10.6 mph S
Humidity58%
Visibility—
Dew point36°
Fri, 3060° / 51°0
60 °
Bass River, Friday, 30 October
Clear. High 60°, low 51°.
Pressure30.15 inHg
Wind13.4 mph SW
Humidity70%
Visibility—
Dew point48°
Sat, 3155° / 52°0
55 °
Bass River, Saturday, 31 October
Light rain. High 55°, low 52°.
Pressure30.27 inHg
Wind15.2 mph NE
Humidity86%
Visibility—
Dew point51°
Sun, 0154° / 51°0
54 °
Bass River, Sunday, 1 November
Light rain. High 54°, low 51°.
Pressure30.50 inHg
Wind10.7 mph NE
Humidity69%
Visibility—
Dew point44°
Mon, 0260° / 54°0
60 °
Bass River, Monday, 2 November
Overcast. High 60°, low 54°.
Pressure30.36 inHg
Wind7.1 mph NW
Humidity74%
Visibility—
Dew point49°
Tue, 0355° / 51°0
55 °
Bass River, Tuesday, 3 November
Partly cloudy. High 55°, low 51°.
Pressure30.39 inHg
Wind12 mph NE
Humidity87%
Visibility—
Dew point51°
Wed, 0461° / 46°0.27
61 °
Bass River, Wednesday, 4 November
Rain. High 61°, low 46°.
Pressure29.88 inHg
Wind24.2 mph NW
Humidity82%
Visibility—
Dew point54°
Thu, 0555° / 41°0.02
55 °
Bass River, Thursday, 5 November
Light rain. High 55°, low 41°.
Pressure29.91 inHg
Wind25.7 mph NW
Humidity54%
Visibility—
Dew point28°
Fri, 0655° / 49°0
55 °
Bass River, Friday, 6 November
Clear. High 55°, low 49°.
Pressure29.80 inHg
Wind16.5 mph W
Humidity67%
Visibility—
Dew point41°
Sat, 0754° / 48°0
54 °
Bass River, Saturday, 7 November
Clear. High 54°, low 48°.
Pressure29.94 inHg
Wind20.8 mph N
Humidity64%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0853° / 44°0.13
53 °
Bass River, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.13 in
Chance of precipitation30%
Record high67° (2020)
Record low31° (2019)
Mon, 0952° / 44°0.1
52 °
Bass River, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (2020)
Record low29° (2019)
Tue, 1053° / 44°0.19
53 °
Bass River, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.19 in
Chance of precipitation43%
Record high64° (2020)
Record low27° (2017)
Wed, 1153° / 44°0.12
53 °
Bass River, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.12 in
Chance of precipitation38%
Record high69° (2020)
Record low25° (2017)
Thu, 1251° / 43°0.17
51 °
Bass River, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.17 in
Chance of precipitation30%
Record high72° (2022)
Record low28° (2017)
Fri, 1350° / 42°0.21
50 °
Bass River, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.21 in
Chance of precipitation45%
Record high62° (1975)
Record low20° (2019)
Sat, 1449° / 42°0.11
49 °
Bass River, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.11 in
Chance of precipitation25%
Record high61° (2005)
Record low25° (1986)
Sun, 1551° / 42°0.11
51 °
Bass River, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.11 in
Chance of precipitation33%
Record high64° (1993)
Record low26° (2018)
Mon, 1650° / 42°0.15
50 °
Bass River, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.15 in
Chance of precipitation32%
Record high64° (1989)
Record low28° (1967)
Tue, 1749° / 41°0.15
49 °
Bass River, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.15 in
Chance of precipitation25%
Record high63° (2006)
Record low30° (1967)
Wed, 1849° / 41°0.08
49 °
Bass River, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.08 in
Chance of precipitation20%
Record high64° (2021)
Record low30° (2020)
Thu, 1949° / 40°0.07
49 °
Bass River, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.07 in
Chance of precipitation20%
Record high61° (2017)
Record low26° (2020)
Fri, 2049° / 40°0.09
49 °
Bass River, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.09 in
Chance of precipitation28%
Record high61° (1985)
Record low26° (2008)
Sat, 2148° / 39°0.09
48 °
Bass River, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.09 in
Chance of precipitation32%
Record high61° (2020)
Record low22° (1987)
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 Bass River, 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 Bass River, 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.