Monthly outlook for Tississa, MA: average high 56.2°, average low 48.9°. That is 0.3° below the climate normal for October. Precipitation is expected on 3 days (about 1.8 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 22 October (64°), the coolest 30 October (42.1°).
56.2°/48.9°
Average high / low
−0.3°
Below normal
3 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
55.9°
57.3°
-0.8°
31 October – 9 November
56.8°
55.1°
+0.9°
10 November – 19 November
at normal
51.7°
—
October records over 66 years
76.5°5 October 2025All-time high
34.5°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — West Tisbury (3 mi).
Thu, 2264° / 48°0.01
64 °
Tississa, Thursday, 22 October
Light rain. High 64°, low 48°.
Pressure29.85 inHg
Wind24.3 mph N
Humidity66%
Visibility6.2 mi
Dew point44°
Fri, 2350° / 42°0
50 °
Tississa, Friday, 23 October
Overcast. High 50°, low 42°.
Pressure30.33 inHg
Wind18.2 mph N
Humidity61%
Visibility6.2 mi
Dew point37°
Sat, 2453° / 46°0
53 °
Tississa, Saturday, 24 October
Clear. High 53°, low 46°.
Pressure30.53 inHg
Wind5.6 mph NW
Humidity62%
Visibility6.2 mi
Dew point39°
Sun, 2554° / 45°0
54 °
Tississa, Sunday, 25 October
Partly cloudy. High 54°, low 45°.
Pressure30.56 inHg
Wind1.5 mph S
Humidity83%
Visibility0.8 mi
Dew point48°
Mon, 2657° / 51°0
57 °
Tississa, Monday, 26 October
Clear. High 57°, low 51°.
Pressure30.36 inHg
Wind8.3 mph SW
Humidity76%
Visibility—
Dew point47°
Tue, 2754° / 50°0
54 °
Tississa, Tuesday, 27 October
Mostly clear. High 54°, low 50°.
Pressure30.30 inHg
Wind13.3 mph NE
Humidity76%
Visibility—
Dew point46°
Wed, 2856° / 51°0
56 °
Tississa, Wednesday, 28 October
Overcast. High 56°, low 51°.
Pressure30.42 inHg
Wind15.5 mph SE
Humidity65%
Visibility—
Dew point41°
Thu, 2961° / 52°0.16
61 °
Tississa, Thursday, 29 October
Light rain. High 61°, low 52°.
Pressure29.85 inHg
Wind32.3 mph W
Humidity90%
Visibility—
Dew point57°
Fri, 3052° / 42°0
52 °
Tississa, Friday, 30 October
Clear. High 52°, low 42°.
Pressure29.91 inHg
Wind32.5 mph W
Humidity53%
Visibility—
Dew point28°
Sat, 3155° / 49°0
55 °
Tississa, Saturday, 31 October
Clear. High 55°, low 49°.
Pressure30.30 inHg
Wind26.6 mph W
Humidity55%
Visibility—
Dew point35°
Sun, 0159° / 56°0
59 °
Tississa, Sunday, 1 November
Overcast. High 59°, low 56°.
Pressure30.42 inHg
Wind25.2 mph SW
Humidity76%
Visibility—
Dew point51°
Mon, 0259° / 56°0
59 °
Tississa, Monday, 2 November
Overcast. High 59°, low 56°.
Pressure30.39 inHg
Wind17.1 mph W
Humidity68%
Visibility—
Dew point47°
Tue, 0362° / 59°0.84
62 °
Tississa, Tuesday, 3 November
Rain. High 62°, low 59°.
Pressure30.03 inHg
Wind33.7 mph SW
Humidity91%
Visibility—
Dew point58°
Wed, 0456° / 46°0.76
56 °
Tississa, Wednesday, 4 November
Rain. High 56°, low 46°.
Pressure30.21 inHg
Wind35.6 mph NE
Humidity67%
Visibility—
Dew point36°
Thu, 0550° / 45°0
50 °
Tississa, Thursday, 5 November
Partly cloudy. High 50°, low 45°.
Pressure30.45 inHg
Wind18.8 mph NE
Humidity64%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0655° / 48°0.15
55 °
Tississa, 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 °
Tississa, 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 °
Tississa, 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 °
Tississa, 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 °
Tississa, 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 °
Tississa, 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 °
Tississa, 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 °
Tississa, 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 °
Tississa, 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 °
Tississa, 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)
Mon, 1651° / 43°0.15
51 °
Tississa, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.15 in
Chance of precipitation33%
Record high64° (1989)
Record low28° (1967)
Tue, 1751° / 43°0.17
51 °
Tississa, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.17 in
Chance of precipitation30%
Record high64° (2006)
Record low32° (1980)
Wed, 1851° / 43°0.09
51 °
Tississa, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.09 in
Chance of precipitation22%
Record high63° (2021)
Record low31° (2020)
Thu, 1951° / 42°0.07
51 °
Tississa, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.07 in
Chance of precipitation22%
Record high63° (2017)
Record low28° (2020)
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 Tississa, 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 Tississa, 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.