As of 13:04 EDT

Weather in Dartmouth, MA

53°Current weather

Dartmouth, Saturday, 31 October, 13:04

Clear. Feels like 51°. High 53°, low 41°.

Pressure30.33 inHg
Wind8.1 mph N
Humidity53%
Visibility6.2 mi
Dew point36°

Monthly outlook for Dartmouth, MA: average high 56.2°, average low 44.9°. That is 1.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 5 November (68.3°), the coolest 1 November (36.5°).

56.2°/44.9°
Average high / low
+1.4°
Above normal
5 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November59.5°55.1°+2.4°
10 November – 19 November50.7°50.8°-0.1°
20 November – 29 Novemberat normal47.9°—

October records over 66 years

79.9°2 October 2019All-time high
28.9°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — New Bedford (5 mi).

Sun, 0160° / 37°0Clear
60 °Clear

Dartmouth, Sunday, 1 November

Clear. High 60°, low 37°.

Pressure30.50 inHg
Wind5.8 mph W
Humidity49%
Visibility6.2 mi
Dew point33°
Mon, 0264° / 42°0Partly cloudy
64 °Partly cloudy

Dartmouth, Monday, 2 November

Partly cloudy. High 64°, low 42°.

Pressure30.36 inHg
Wind8.4 mph SW
Humidity51%
Visibility6.2 mi
Dew point44°
Tue, 0365° / 49°0Overcast
65 °Overcast

Dartmouth, Tuesday, 3 November

Overcast. High 65°, low 49°.

Pressure30.30 inHg
Wind3.4 mph SW
Humidity57%
Visibility6.2 mi
Dew point46°
Wed, 0465° / 50°0Clear
65 °Clear

Dartmouth, Wednesday, 4 November

Clear. High 65°, low 50°.

Pressure30.24 inHg
Wind6.2 mph SW
Humidity75%
Visibility6.2 mi
Dew point55°
Thu, 0568° / 55°0Overcast
68 °Overcast

Dartmouth, Thursday, 5 November

Overcast. High 68°, low 55°.

Pressure30.09 inHg
Wind12.3 mph S
Humidity73%
Visibility—
Dew point56°
Fri, 0664° / 55°0Overcast
64 °Overcast

Dartmouth, Friday, 6 November

Overcast. High 64°, low 55°.

Pressure29.94 inHg
Wind13.2 mph NE
Humidity73%
Visibility—
Dew point54°
Sat, 0755° / 48°0.4Rain
55 °Rain

Dartmouth, Saturday, 7 November

Rain. High 55°, low 48°.

Pressure29.74 inHg
Wind22.2 mph N
Humidity91%
Visibility—
Dew point49°
Sun, 0849° / 44°0.43Rain
49 °Rain

Dartmouth, Sunday, 8 November

Rain. High 49°, low 44°.

Pressure29.71 inHg
Wind21.9 mph N
Humidity87%
Visibility—
Dew point44°
Mon, 0953° / 42°0Mostly clear
53 °Mostly clear

Dartmouth, Monday, 9 November

Mostly clear. High 53°, low 42°.

Pressure29.94 inHg
Wind6.9 mph N
Humidity69%
Visibility—
Dew point38°
Tue, 1051° / 40°0Overcast
51 °Overcast

Dartmouth, Tuesday, 10 November

Overcast. High 51°, low 40°.

Pressure30.06 inHg
Wind9.6 mph N
Humidity74%
Visibility—
Dew point39°
Wed, 1152° / 44°0Overcast
52 °Overcast

Dartmouth, Wednesday, 11 November

Overcast. High 52°, low 44°.

Pressure30.00 inHg
Wind9.5 mph NE
Humidity73%
Visibility—
Dew point41°
Thu, 1253° / 48°0Light rain
53 °Light rain

Dartmouth, Thursday, 12 November

Light rain. High 53°, low 48°.

Pressure29.91 inHg
Wind10.8 mph NE
Humidity66%
Visibility—
Dew point40°
Fri, 1350° / 46°0.1Light rain
50 °Light rain

Dartmouth, Friday, 13 November

Light rain. High 50°, low 46°.

Pressure29.97 inHg
Wind13.7 mph NE
Humidity72%
Visibility—
Dew point41°
Sat, 1447° / 39°0.07Light rain
47 °Light rain

Dartmouth, Saturday, 14 November

Light rain. High 47°, low 39°.

Pressure29.97 inHg
Wind11.9 mph N
Humidity79%
Visibility—
Dew point36°
Sun, 1552° / 39°0.2Light rain
52 °Light rain

Dartmouth, Sunday, 15 November

Light rain. High 52°, low 39°.

Pressure29.59 inHg
Wind11.3 mph NW
Humidity76%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1650° / 39°0.16Climate normal
50 °Climate normal

Dartmouth, Monday, 16 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.16 in
Chance of precipitation32%
Record high65° (1989)
Record low23° (1967)
Tue, 1750° / 38°0.15Climate normal
50 °Climate normal

Dartmouth, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.15 in
Chance of precipitation27%
Record high64° (2006)
Record low26° (1967)
Wed, 1850° / 38°0.07Climate normal
50 °Climate normal

Dartmouth, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.07 in
Chance of precipitation23%
Record high63° (1987)
Record low27° (2020)
Thu, 1949° / 37°0.06Climate normal
49 °Climate normal

Dartmouth, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.06 in
Chance of precipitation18%
Record high61° (2017)
Record low25° (2020)
Fri, 2049° / 38°0.11Climate normal
49 °Climate normal

Dartmouth, Friday, 20 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high64° (1985)
Record low23° (1986)
Sat, 2148° / 37°0.09Climate normal
48 °Climate normal

Dartmouth, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.09 in
Chance of precipitation30%
Record high62° (1975)
Record low21° (1987)
Sun, 2247° / 37°0.18Climate normal
47 °Climate normal

Dartmouth, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.18 in
Chance of precipitation40%
Record high60° (2007)
Record low15° (2018)
Mon, 2347° / 36°0.15Climate normal
47 °Climate normal

Dartmouth, Monday, 23 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.15 in
Chance of precipitation22%
Record high62° (1979)
Record low15° (2018)
Tue, 2447° / 36°0.09Climate normal
47 °Climate normal

Dartmouth, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.09 in
Chance of precipitation33%
Record high63° (1979)
Record low13° (1989)
Wed, 2547° / 36°0.15Climate normal
47 °Climate normal

Dartmouth, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.15 in
Chance of precipitation23%
Record high64° (1979)
Record low20° (2013)
Thu, 2649° / 37°0.16Climate normal
49 °Climate normal

Dartmouth, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.16 in
Chance of precipitation40%
Record high62° (1979)
Record low24° (1978)
Fri, 2749° / 37°0.11Climate normal
49 °Climate normal

Dartmouth, Friday, 27 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation35%
Record high61° (1979)
Record low22° (1978)
Sat, 2849° / 37°0.16Climate normal
49 °Climate normal

Dartmouth, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.16 in
Chance of precipitation37%
Record high62° (1990)
Record low18° (2002)
Sun, 2947° / 37°0.08Climate normal
47 °Climate normal

Dartmouth, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.08 in
Chance of precipitation27%
Record high62° (2011)
Record low23° (2002)

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 Dartmouth, 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 Dartmouth, 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.