Monthly outlook for West Tisbury, MA: average high 56.6°, average low 50.3°. That is 0.5° below the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 1 November (63.7°), the coolest 18 October (41.6°).
56.6°/50.3°
Average high / low
−0.5°
Below normal
2 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
55.9°
58.4°
-1.4°
27 October – 5 November
57.8°
56°
+1°
6 November – 15 November
at normal
53.1°
—
October records over 66 years
76.5°5 October 2025All-time high
34.5°24 October 1969All-time low
Sun, 1851° / 42°0
51 °
West Tisbury, Sunday, 18 October
Clear. High 51°, low 42°.
Pressure30.53 inHg
Wind11.5 mph NE
Humidity58%
Visibility6.2 mi
Dew point37°
Mon, 1955° / 48°0
55 °
West Tisbury, Monday, 19 October
Overcast. High 55°, low 48°.
Pressure30.39 inHg
Wind17.3 mph NE
Humidity71%
Visibility6.2 mi
Dew point46°
Tue, 2057° / 54°0
57 °
West Tisbury, Tuesday, 20 October
Overcast. High 57°, low 54°.
Pressure30.18 inHg
Wind25.8 mph NE
Humidity76%
Visibility6.2 mi
Dew point49°
Wed, 2155° / 53°0
55 °
West Tisbury, Wednesday, 21 October
Overcast. High 55°, low 53°.
Pressure30.21 inHg
Wind28.3 mph NE
Humidity70%
Visibility6.2 mi
Dew point45°
Thu, 2257° / 51°0
57 °
West Tisbury, Thursday, 22 October
Overcast. High 57°, low 51°.
Pressure29.97 inHg
Wind20.1 mph N
Humidity73%
Visibility—
Dew point44°
Fri, 2354° / 48°0
54 °
West Tisbury, Friday, 23 October
Clear. High 54°, low 48°.
Pressure30.21 inHg
Wind19.5 mph N
Humidity60%
Visibility—
Dew point37°
Sat, 2454° / 49°0
54 °
West Tisbury, Saturday, 24 October
Clear. High 54°, low 49°.
Pressure30.56 inHg
Wind17.3 mph NE
Humidity56%
Visibility—
Dew point36°
Sun, 2557° / 50°0
57 °
West Tisbury, Sunday, 25 October
Mostly clear. High 57°, low 50°.
Pressure30.53 inHg
Wind12.3 mph SW
Humidity60%
Visibility—
Dew point39°
Mon, 2661° / 58°0
61 °
West Tisbury, Monday, 26 October
Clear. High 61°, low 58°.
Pressure30.21 inHg
Wind21.9 mph SW
Humidity76%
Visibility—
Dew point51°
Tue, 2761° / 51°0.2
61 °
West Tisbury, Tuesday, 27 October
Light rain. High 61°, low 51°.
Pressure29.94 inHg
Wind20.2 mph N
Humidity84%
Visibility—
Dew point54°
Wed, 2849° / 45°0.02
49 °
West Tisbury, Wednesday, 28 October
Light rain. High 49°, low 45°.
Pressure30.18 inHg
Wind23.6 mph N
Humidity63%
Visibility—
Dew point34°
Thu, 2955° / 45°0
55 °
West Tisbury, Thursday, 29 October
Clear. High 55°, low 45°.
Pressure30.24 inHg
Wind18.3 mph N
Humidity50%
Visibility—
Dew point30°
Fri, 3057° / 52°0
57 °
West Tisbury, Friday, 30 October
Mostly clear. High 57°, low 52°.
Pressure30.21 inHg
Wind11.7 mph W
Humidity52%
Visibility—
Dew point37°
Sat, 3160° / 57°0
60 °
West Tisbury, Saturday, 31 October
Clear. High 60°, low 57°.
Pressure30.30 inHg
Wind14.9 mph SW
Humidity76%
Visibility—
Dew point52°
Sun, 0164° / 58°0
64 °
West Tisbury, Sunday, 1 November
Overcast. High 64°, low 58°.
Pressure30.12 inHg
Wind19.8 mph SW
Humidity84%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0256° / 49°0.13
56 °
West Tisbury, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low49°
Average precipitation0.13 in
Chance of precipitation30%
Record high66° (2017)
Record low33° (1965)
Tue, 0356° / 48°0.22
56 °
West Tisbury, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low48°
Average precipitation0.22 in
Chance of precipitation35%
Record high67° (2017)
Record low37° (2002)
Wed, 0455° / 48°0.05
55 °
West Tisbury, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low48°
Average precipitation0.05 in
Chance of precipitation23%
Record high66° (2022)
Record low35° (2020)
Thu, 0555° / 48°0.18
55 °
West Tisbury, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low48°
Average precipitation0.18 in
Chance of precipitation40%
Record high70° (2022)
Record low35° (1965)
Fri, 0655° / 48°0.15
55 °
West Tisbury, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low48°
Average precipitation0.15 in
Chance of precipitation45%
Record high70° (2022)
Record low37° (2012)
Sat, 0755° / 47°0.08
55 °
West Tisbury, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low47°
Average precipitation0.08 in
Chance of precipitation32%
Record high69° (2024)
Record low35° (1962)
Sun, 0854° / 45°0.14
54 °
West Tisbury, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.14 in
Chance of precipitation30%
Record high68° (2020)
Record low33° (2019)
Mon, 0953° / 46°0.11
53 °
West Tisbury, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low46°
Average precipitation0.11 in
Chance of precipitation28%
Record high65° (2020)
Record low30° (2019)
Tue, 1054° / 46°0.2
54 °
West Tisbury, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.2 in
Chance of precipitation38%
Record high64° (2020)
Record low30° (2017)
Wed, 1154° / 46°0.13
54 °
West Tisbury, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.13 in
Chance of precipitation40%
Record high68° (2022)
Record low27° (2017)
Thu, 1253° / 44°0.17
53 °
West Tisbury, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.17 in
Chance of precipitation37%
Record high69° (2022)
Record low30° (2017)
Fri, 1351° / 43°0.23
51 °
West Tisbury, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.23 in
Chance of precipitation42%
Record high62° (1975)
Record low24° (2019)
Sat, 1451° / 44°0.13
51 °
West Tisbury, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.13 in
Chance of precipitation25%
Record high60° (2009)
Record low25° (2019)
Sun, 1552° / 44°0.11
52 °
West Tisbury, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.11 in
Chance of precipitation32%
Record high63° (2008)
Record low28° (1967)
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 West Tisbury, 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 West Tisbury, 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.