As of 07:30 EDT

Weather in Belchertown, MA

68°

Belchertown, Sunday, 9 August, 07:30

Partly cloudy. Feels like 69°. High 87°, low 68°.

Pressure29.94 inHg

Wind2.8 mph W

Humidity99%

Visibility6.2 mi

Dew point68°

See detailed hourly forecast

Monthly outlook for Belchertown, MA: average high 82.9°, average low 60°. That is 1.5° above the climate normal for August. Precipitation is expected on 5 days (about 0.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 21 August (91.1°), the coolest 15 August (50.1°).

82.9°/60°

Average high / low

+1.5°

Above normal

5 / 5

Wet days / normal

0.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 August – 18 August	80.5°	81°	-0.3°
19 August – 28 August	86.8°	79.1°	+4.3°
29 August – 7 September	at normal	77.4°	—

August records over 66 years

100.9°2 August 1975All-time high

45.9°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Springfield (13 mi).

Mon, 1085° / 65°

0.07

85 °

Belchertown, Monday, 10 August

Rain. High 85°, low 65°.

Pressure29.97 inHg

Wind6.2 mph SW

Humidity36%

Visibility6.2 mi

Dew point54°

Tue, 1185° / 63°

0.06

85 °

Belchertown, Tuesday, 11 August

Light rain. High 85°, low 63°.

Pressure29.80 inHg

Wind9.1 mph NW

Humidity43%

Visibility6.2 mi

Dew point58°

Wed, 1276° / 60°

0.01

76 °

Belchertown, Wednesday, 12 August

Light rain. High 76°, low 60°.

Pressure29.77 inHg

Wind3.4 mph SW

Humidity42%

Visibility6.2 mi

Dew point56°

Thu, 1379° / 59°

79 °

Belchertown, Thursday, 13 August

Light rain. High 79°, low 59°.

Pressure29.68 inHg

Wind14.3 mph W

Humidity56%

Visibility—

Dew point56°

Fri, 1473° / 53°

73 °

Belchertown, Friday, 14 August

Clear. High 73°, low 53°.

Pressure29.91 inHg

Wind14 mph NW

Humidity41%

Visibility—

Dew point41°

Sat, 1577° / 50°

77 °

Belchertown, Saturday, 15 August

Clear. High 77°, low 50°.

Pressure30.00 inHg

Wind14.2 mph NW

Humidity41%

Visibility—

Dew point43°

Sun, 1679° / 51°

79 °

Belchertown, Sunday, 16 August

Overcast. High 79°, low 51°.

Pressure30.12 inHg

Wind6.1 mph N

Humidity37%

Visibility—

Dew point44°

Mon, 1782° / 57°

0.06

82 °

Belchertown, Monday, 17 August

Light rain. High 82°, low 57°.

Pressure30.03 inHg

Wind3.9 mph W

Humidity43%

Visibility—

Dew point49°

Tue, 1882° / 54°

82 °

Belchertown, Tuesday, 18 August

Partly cloudy. High 82°, low 54°.

Pressure30.03 inHg

Wind8.8 mph NW

Humidity54%

Visibility—

Dew point54°

Wed, 1983° / 57°

83 °

Belchertown, Wednesday, 19 August

Overcast. High 83°, low 57°.

Pressure30.12 inHg

Wind4.8 mph W

Humidity49%

Visibility—

Dew point54°

Thu, 2088° / 62°

88 °

Belchertown, Thursday, 20 August

Overcast. High 88°, low 62°.

Pressure30.06 inHg

Wind9 mph S

Humidity47%

Visibility—

Dew point56°

Fri, 2191° / 68°

0.16

91 °

Belchertown, Friday, 21 August

Rain. High 91°, low 68°.

Pressure29.88 inHg

Wind11.7 mph SW

Humidity52%

Visibility—

Dew point62°

Sat, 2291° / 68°

0.02

91 °

Belchertown, Saturday, 22 August

Light rain. High 91°, low 68°.

Pressure29.88 inHg

Wind8.5 mph NW

Humidity61%

Visibility—

Dew point67°

Sun, 2389° / 62°

89 °

Belchertown, Sunday, 23 August

Clear. High 89°, low 62°.

Pressure29.94 inHg

Wind3.9 mph N

Humidity46%

Visibility—

Dew point57°

Mon, 2479° / 64°

0.11

79 °

Belchertown, Monday, 24 August

Light rain. High 79°, low 64°.

Pressure30.03 inHg

Wind8.8 mph NE

Humidity73%

Visibility—

Dew point66°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 2579° / 61°

0.08

79 °

Belchertown, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high79°

Average low61°

Average precipitation0.08 in

Chance of precipitation23%

Record high94° (2007)

Record low51° (1971)

Wed, 2680° / 61°

0.07

80 °

Belchertown, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high80°

Average low61°

Average precipitation0.07 in

Chance of precipitation18%

Record high93° (1993)

Record low50° (1963)

Thu, 2780° / 63°

0.12

80 °

Belchertown, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high80°

Average low63°

Average precipitation0.12 in

Chance of precipitation30%

Record high95° (1993)

Record low51° (1989)

Fri, 2880° / 63°

0.15

80 °

Belchertown, Friday, 28 August

Climate normal for this date — 60-year average.

Average high80°

Average low63°

Average precipitation0.15 in

Chance of precipitation30%

Record high94° (1993)

Record low52° (1968)

Sat, 2978° / 62°

0.13

78 °

Belchertown, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high78°

Average low62°

Average precipitation0.13 in

Chance of precipitation30%

Record high93° (2018)

Record low47° (1982)

Sun, 3079° / 61°

0.08

79 °

Belchertown, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high79°

Average low61°

Average precipitation0.08 in

Chance of precipitation20%

Record high92° (2022)

Record low46° (1986)

Mon, 3178° / 61°

0.06

78 °

Belchertown, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°

Average low61°

Average precipitation0.06 in

Chance of precipitation23%

Record high92° (1973)

Record low46° (1965)

Tue, 0177° / 60°

0.08

77 °

Belchertown, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high77°

Average low60°

Average precipitation0.08 in

Chance of precipitation20%

Record high92° (2010)

Record low49° (1975)

Wed, 0277° / 60°

0.14

77 °

Belchertown, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high77°

Average low60°

Average precipitation0.14 in

Chance of precipitation25%

Record high94° (2010)

Record low46° (2017)

Thu, 0377° / 60°

0.1

77 °

Belchertown, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high77°

Average low60°

Average precipitation0.1 in

Chance of precipitation25%

Record high92° (2018)

Record low48° (1967)

Fri, 0478° / 60°

0.1

78 °

Belchertown, Friday, 4 September

Climate normal for this date — 60-year average.

Average high78°

Average low60°

Average precipitation0.1 in

Chance of precipitation25%

Record high92° (1973)

Record low48° (1987)

Sat, 0577° / 60°

0.07

77 °

Belchertown, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high77°

Average low60°

Average precipitation0.07 in

Chance of precipitation23%

Record high93° (2018)

Record low49° (2000)

Sun, 0676° / 59°

0.17

76 °

Belchertown, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high76°

Average low59°

Average precipitation0.17 in

Chance of precipitation27%

Record high93° (2018)

Record low47° (2000)

Mon, 0776° / 59°

0.11

76 °

Belchertown, Monday, 7 September

Climate normal for this date — 60-year average.

Average high76°

Average low59°

Average precipitation0.11 in

Chance of precipitation35%

Record high95° (2023)

Record low45° (1984)

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 Belchertown, 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 Belchertown, 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.