As of 00:48 EDT

Weather in Leicester, MA

67°

Leicester, Sunday, 9 August, 00:48

Clear. Feels like 68°. High 88°, low 67°.

Pressure29.91 inHg

Wind3 mph NW

Humidity95%

Visibility6.2 mi

Dew point66°

See detailed hourly forecast

Monthly outlook for Leicester, MA: average high 77.7°, average low 57.6°. That is 0.8° below the climate normal for August. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 10 August (88.6°), the coolest 22 August (49.3°).

77.7°/57.6°

Average high / low

−0.8°

Below normal

4 / 5

Wet days / normal

0.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 August – 18 August	79.1°	80°	-0.5°
19 August – 28 August	75.4°	78°	-1.5°
29 August – 7 September	at normal	76.3°	—

August records over 66 years

100.4°2 August 1975All-time high

44.8°31 August 1965All-time low

Climate normals and records are computed from the nearest reference point — Worcester (6 mi).

Mon, 1089° / 66°

89 °

Leicester, Monday, 10 August

Clear. High 89°, low 66°.

Pressure29.94 inHg

Wind8.4 mph SW

Humidity35%

Visibility6.2 mi

Dew point56°

Tue, 1184° / 67°

84 °

Leicester, Tuesday, 11 August

Partly cloudy. High 84°, low 67°.

Pressure29.80 inHg

Wind12.8 mph NW

Humidity43%

Visibility6.2 mi

Dew point56°

Wed, 1268° / 58°

0.07

68 °

Leicester, Wednesday, 12 August

Light rain. High 68°, low 58°.

Pressure29.77 inHg

Wind6.3 mph NE

Humidity96%

Visibility6.2 mi

Dew point60°

Thu, 1379° / 58°

0.01

79 °

Leicester, Thursday, 13 August

Light rain. High 79°, low 58°.

Pressure29.71 inHg

Wind11.7 mph NW

Humidity53%

Visibility—

Dew point55°

Fri, 1473° / 51°

73 °

Leicester, Friday, 14 August

Clear. High 73°, low 51°.

Pressure29.97 inHg

Wind11.5 mph W

Humidity41%

Visibility—

Dew point41°

Sat, 1577° / 52°

77 °

Leicester, Saturday, 15 August

Clear. High 77°, low 52°.

Pressure30.03 inHg

Wind12.4 mph NW

Humidity45%

Visibility—

Dew point46°

Sun, 1677° / 52°

77 °

Leicester, Sunday, 16 August

Clear. High 77°, low 52°.

Pressure30.15 inHg

Wind7 mph NW

Humidity33%

Visibility—

Dew point39°

Mon, 1780° / 53°

80 °

Leicester, Monday, 17 August

Overcast. High 80°, low 53°.

Pressure30.15 inHg

Wind10.5 mph S

Humidity44%

Visibility—

Dew point48°

Tue, 1876° / 58°

0.3

76 °

Leicester, Tuesday, 18 August

Rain. High 76°, low 58°.

Pressure30.15 inHg

Wind7.3 mph SW

Humidity96%

Visibility—

Dew point61°

Wed, 1976° / 56°

76 °

Leicester, Wednesday, 19 August

Overcast. High 76°, low 56°.

Pressure30.00 inHg

Wind9.5 mph S

Humidity55%

Visibility—

Dew point54°

Thu, 2075° / 60°

0.39

75 °

Leicester, Thursday, 20 August

Rain. High 75°, low 60°.

Pressure29.65 inHg

Wind11.1 mph W

Humidity95%

Visibility—

Dew point64°

Fri, 2168° / 54°

68 °

Leicester, Friday, 21 August

Overcast. High 68°, low 54°.

Pressure29.71 inHg

Wind13.6 mph NW

Humidity65%

Visibility—

Dew point51°

Sat, 2275° / 49°

75 °

Leicester, Saturday, 22 August

Clear. High 75°, low 49°.

Pressure30.00 inHg

Wind9.8 mph NW

Humidity34%

Visibility—

Dew point36°

Sun, 2378° / 53°

0.01

78 °

Leicester, Sunday, 23 August

Light rain. High 78°, low 53°.

Pressure30.06 inHg

Wind11.8 mph SW

Humidity38%

Visibility—

Dew point45°

Mon, 2481° / 67°

0.08

81 °

Leicester, Monday, 24 August

Light rain. High 81°, low 67°.

Pressure29.83 inHg

Wind12.4 mph W

Humidity53%

Visibility—

Dew point58°

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

Tue, 2578° / 61°

0.09

78 °

Leicester, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high78°

Average low61°

Average precipitation0.09 in

Chance of precipitation27%

Record high95° (2007)

Record low52° (1971)

Wed, 2679° / 62°

0.07

79 °

Leicester, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high79°

Average low62°

Average precipitation0.07 in

Chance of precipitation18%

Record high93° (1993)

Record low51° (2019)

Thu, 2779° / 63°

0.1

79 °

Leicester, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high79°

Average low63°

Average precipitation0.1 in

Chance of precipitation35%

Record high95° (1993)

Record low52° (1989)

Fri, 2878° / 63°

0.15

78 °

Leicester, Friday, 28 August

Climate normal for this date — 60-year average.

Average high78°

Average low63°

Average precipitation0.15 in

Chance of precipitation32%

Record high93° (1993)

Record low52° (1986)

Sat, 2977° / 62°

0.17

77 °

Leicester, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high77°

Average low62°

Average precipitation0.17 in

Chance of precipitation35%

Record high92° (2018)

Record low47° (1982)

Sun, 3078° / 61°

0.1

78 °

Leicester, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high78°

Average low61°

Average precipitation0.1 in

Chance of precipitation25%

Record high92° (1973)

Record low46° (1965)

Mon, 3177° / 61°

0.07

77 °

Leicester, Monday, 31 August

Climate normal for this date — 60-year average.

Average high77°

Average low61°

Average precipitation0.07 in

Chance of precipitation32%

Record high94° (1973)

Record low45° (1965)

Tue, 0176° / 60°

0.07

76 °

Leicester, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high76°

Average low60°

Average precipitation0.07 in

Chance of precipitation28%

Record high92° (2010)

Record low50° (1975)

Wed, 0276° / 59°

0.14

76 °

Leicester, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high76°

Average low59°

Average precipitation0.14 in

Chance of precipitation25%

Record high93° (2010)

Record low48° (2017)

Thu, 0376° / 60°

0.12

76 °

Leicester, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high76°

Average low60°

Average precipitation0.12 in

Chance of precipitation30%

Record high91° (1973)

Record low49° (1967)

Fri, 0476° / 60°

0.11

76 °

Leicester, Friday, 4 September

Climate normal for this date — 60-year average.

Average high76°

Average low60°

Average precipitation0.11 in

Chance of precipitation22%

Record high92° (1973)

Record low50° (1987)

Sat, 0576° / 60°

0.07

76 °

Leicester, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high76°

Average low60°

Average precipitation0.07 in

Chance of precipitation18%

Record high91° (2018)

Record low49° (2000)

Sun, 0675° / 59°

0.15

75 °

Leicester, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high75°

Average low59°

Average precipitation0.15 in

Chance of precipitation30%

Record high92° (2018)

Record low47° (2000)

Mon, 0775° / 59°

0.1

75 °

Leicester, Monday, 7 September

Climate normal for this date — 60-year average.

Average high75°

Average low59°

Average precipitation0.1 in

Chance of precipitation30%

Record high92° (2007)

Record low48° (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 Leicester, 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 Leicester, 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.