As of 11:58 EDT

Weather in South Halifax, MA

87°Current weather

South Halifax, Sunday, 9 August, 11:58

Clear. Feels like 97°. High 90°, low 70°.

Pressure29.88 inHg
Wind10.3 mph W
Humidity67%
Visibility6.2 mi
Dew point75°

Monthly outlook for South Halifax, MA: average high 83.5°, average low 62.7°. That is 2.7° above the climate normal for August. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 11 August (90.8°), the coolest 16 August (54.3°).

83.5°/62.7°
Average high / low
+2.7°
Above normal
5 / 5
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August83.3°79.4°+2.2°
19 August – 28 August83.7°77.5°+3.5°
29 August – 7 Septemberat normal75.6°

August records over 66 years

98.4°2 August 2006All-time high
48.4°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Halifax (2 mi).

Mon, 1089° / 69°0Clear
89 °Clear

South Halifax, Monday, 10 August

Clear. High 89°, low 69°.

Pressure29.94 inHg
Wind5.4 mph SW
Humidity32%
Visibility6.2 mi
Dew point57°
Tue, 1191° / 68°0Overcast
91 °Overcast

South Halifax, Tuesday, 11 August

Overcast. High 91°, low 68°.

Pressure29.77 inHg
Wind4.5 mph W
Humidity63%
Visibility6.2 mi
Dew point65°
Wed, 1288° / 62°0Overcast
88 °Overcast

South Halifax, Wednesday, 12 August

Overcast. High 88°, low 62°.

Pressure29.80 inHg
Wind4.4 mph SW
Humidity29%
Visibility6.2 mi
Dew point51°
Thu, 1386° / 65°0.17Rain
86 °Rain

South Halifax, Thursday, 13 August

Rain. High 86°, low 65°.

Pressure29.62 inHg
Wind14.5 mph W
Humidity44%
Visibility
Dew point59°
Fri, 1480° / 58°0Clear
80 °Clear

South Halifax, Friday, 14 August

Clear. High 80°, low 58°.

Pressure29.91 inHg
Wind13.1 mph W
Humidity35%
Visibility
Dew point42°
Sat, 1579° / 56°0Clear
79 °Clear

South Halifax, Saturday, 15 August

Clear. High 79°, low 56°.

Pressure30.03 inHg
Wind10.1 mph N
Humidity36%
Visibility
Dew point43°
Sun, 1682° / 54°0Overcast
82 °Overcast

South Halifax, Sunday, 16 August

Overcast. High 82°, low 54°.

Pressure30.12 inHg
Wind6.9 mph S
Humidity28%
Visibility
Dew point40°
Mon, 1773° / 62°0.65Heavy rain
73 °Heavy rain

South Halifax, Monday, 17 August

Heavy rain. High 73°, low 62°.

Pressure30.03 inHg
Wind7.1 mph SW
Humidity51%
Visibility
Dew point53°
Tue, 1876° / 61°0.6Rain
76 °Rain

South Halifax, Tuesday, 18 August

Rain. High 76°, low 61°.

Pressure29.91 inHg
Wind14 mph N
Humidity79%
Visibility
Dew point61°
Wed, 1980° / 61°0Overcast
80 °Overcast

South Halifax, Wednesday, 19 August

Overcast. High 80°, low 61°.

Pressure29.97 inHg
Wind10.8 mph S
Humidity55%
Visibility
Dew point59°
Thu, 2082° / 66°0.23Light rain
82 °Light rain

South Halifax, Thursday, 20 August

Light rain. High 82°, low 66°.

Pressure29.68 inHg
Wind7.8 mph SW
Humidity63%
Visibility
Dew point66°
Fri, 2185° / 64°0Overcast
85 °Overcast

South Halifax, Friday, 21 August

Overcast. High 85°, low 64°.

Pressure29.83 inHg
Wind6.8 mph E
Humidity61%
Visibility
Dew point62°
Sat, 2287° / 61°0Clear
87 °Clear

South Halifax, Saturday, 22 August

Clear. High 87°, low 61°.

Pressure29.97 inHg
Wind11.9 mph SW
Humidity40%
Visibility
Dew point54°
Sun, 2388° / 69°0.07Light rain
88 °Light rain

South Halifax, Sunday, 23 August

Light rain. High 88°, low 69°.

Pressure29.77 inHg
Wind15.9 mph SW
Humidity71%
Visibility
Dew point71°
Mon, 2480° / 57°0Clear
80 °Clear

South Halifax, Monday, 24 August

Clear. High 80°, low 57°.

Pressure30.12 inHg
Wind7.5 mph NW
Humidity33%
Visibility
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 63°0.1Climate normal
77 °Climate normal

South Halifax, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high77°
Average low63°
Average precipitation0.1 in
Chance of precipitation32%
Record high93° (1969)
Record low53° (1987)
Wed, 2679° / 63°0.07Climate normal
79 °Climate normal

South Halifax, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.07 in
Chance of precipitation23%
Record high92° (2021)
Record low53° (1981)
Thu, 2778° / 64°0.06Climate normal
78 °Climate normal

South Halifax, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high78°
Average low64°
Average precipitation0.06 in
Chance of precipitation28%
Record high94° (1993)
Record low53° (2019)
Fri, 2878° / 64°0.12Climate normal
78 °Climate normal

South Halifax, Friday, 28 August

Climate normal for this date — 60-year average.

Average high78°
Average low64°
Average precipitation0.12 in
Chance of precipitation33%
Record high93° (2018)
Record low52° (2025)
Sat, 2977° / 64°0.2Climate normal
77 °Climate normal

South Halifax, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high77°
Average low64°
Average precipitation0.2 in
Chance of precipitation27%
Record high92° (2018)
Record low48° (1986)
Sun, 3077° / 63°0.13Climate normal
77 °Climate normal

South Halifax, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high77°
Average low63°
Average precipitation0.13 in
Chance of precipitation22%
Record high91° (1973)
Record low49° (1986)
Mon, 3177° / 62°0.05Climate normal
77 °Climate normal

South Halifax, Monday, 31 August

Climate normal for this date — 60-year average.

Average high77°
Average low62°
Average precipitation0.05 in
Chance of precipitation20%
Record high90° (2012)
Record low49° (1965)
Tue, 0175° / 62°0.06Climate normal
75 °Climate normal

South Halifax, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high75°
Average low62°
Average precipitation0.06 in
Chance of precipitation18%
Record high92° (2010)
Record low53° (2017)
Wed, 0275° / 61°0.17Climate normal
75 °Climate normal

South Halifax, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high75°
Average low61°
Average precipitation0.17 in
Chance of precipitation25%
Record high92° (2010)
Record low49° (2017)
Thu, 0375° / 61°0.15Climate normal
75 °Climate normal

South Halifax, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high75°
Average low61°
Average precipitation0.15 in
Chance of precipitation37%
Record high91° (2018)
Record low50° (1967)
Fri, 0476° / 61°0.13Climate normal
76 °Climate normal

South Halifax, Friday, 4 September

Climate normal for this date — 60-year average.

Average high76°
Average low61°
Average precipitation0.13 in
Chance of precipitation25%
Record high88° (1973)
Record low53° (1997)
Sat, 0575° / 61°0.07Climate normal
75 °Climate normal

South Halifax, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high75°
Average low61°
Average precipitation0.07 in
Chance of precipitation18%
Record high90° (1971)
Record low51° (1994)
Sun, 0674° / 61°0.15Climate normal
74 °Climate normal

South Halifax, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high74°
Average low61°
Average precipitation0.15 in
Chance of precipitation33%
Record high94° (2018)
Record low51° (1994)
Mon, 0775° / 60°0.12Climate normal
75 °Climate normal

South Halifax, Monday, 7 September

Climate normal for this date — 60-year average.

Average high75°
Average low60°
Average precipitation0.12 in
Chance of precipitation30%
Record high93° (2023)
Record low50° (1962)

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 South Halifax, 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 South Halifax, 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.