As of 06:49 EDT

Weather in Shimmo, MA

52°

Shimmo, Friday, 9 October, 06:49

Clear. Feels like 51°. High 67°, low 52°.

Pressure30.03 inHg

Wind8.1 mph W

Humidity87%

Visibility6.2 mi

Dew point48°

See detailed hourly forecast

Monthly outlook for Shimmo, MA: average high 59.6°, average low 55.5°. That is 0.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 9 October (67.4°), the coolest 9 October (51.9°).

59.6°/55.5°

Average high / low

+0.4°

Above normal

5 / 5

Wet days / normal

1.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 October – 18 October	61.8°	59.6°	+1.2°
19 October – 28 October	55.9°	57.3°	-0.8°
29 October – 7 November	at normal	55.1°	—

October records over 66 years

72.1°1 October 2010All-time high

37.9°23 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Pocomo (3 mi).

Sat, 1062° / 53°

62 °

Shimmo, Saturday, 10 October

Overcast. High 62°, low 53°.

Pressure30.47 inHg

Wind9.5 mph NW

Humidity56%

Visibility6.2 mi

Dew point42°

Sun, 1161° / 57°

0.07

61 °

Shimmo, Sunday, 11 October

Light rain. High 61°, low 57°.

Pressure30.42 inHg

Wind12.6 mph SE

Humidity63%

Visibility6.2 mi

Dew point46°

Mon, 1265° / 60°

0.83

65 °

Shimmo, Monday, 12 October

Heavy rain. High 65°, low 60°.

Pressure29.56 inHg

Wind5 mph NW

Humidity99%

Visibility1.1 mi

Dew point63°

Tue, 1362° / 60°

0.04

62 °

Shimmo, Tuesday, 13 October

Light rain. High 62°, low 60°.

Pressure29.83 inHg

Wind11.2 mph NW

Humidity88%

Visibility—

Dew point57°

Wed, 1463° / 57°

0.13

63 °

Shimmo, Wednesday, 14 October

Light rain. High 63°, low 57°.

Pressure29.83 inHg

Wind25.9 mph N

Humidity93%

Visibility—

Dew point58°

Thu, 1555° / 53°

55 °

Shimmo, Thursday, 15 October

Clear. High 55°, low 53°.

Pressure30.27 inHg

Wind22.8 mph N

Humidity64%

Visibility—

Dew point42°

Fri, 1664° / 54°

64 °

Shimmo, Friday, 16 October

Overcast. High 64°, low 54°.

Pressure30.27 inHg

Wind21.7 mph S

Humidity71%

Visibility—

Dew point49°

Sat, 1764° / 57°

0.22

64 °

Shimmo, Saturday, 17 October

Rain. High 64°, low 57°.

Pressure30.03 inHg

Wind23.7 mph SW

Humidity93%

Visibility—

Dew point62°

Sun, 1856° / 54°

0.49

56 °

Shimmo, Sunday, 18 October

Rain. High 56°, low 54°.

Pressure30.15 inHg

Wind31 mph NE

Humidity88%

Visibility—

Dew point51°

Mon, 1954° / 53°

54 °

Shimmo, Monday, 19 October

Overcast. High 54°, low 53°.

Pressure30.39 inHg

Wind24 mph NE

Humidity69%

Visibility—

Dew point44°

Tue, 2055° / 54°

55 °

Shimmo, Tuesday, 20 October

Overcast. High 55°, low 54°.

Pressure30.45 inHg

Wind28.1 mph NE

Humidity71%

Visibility—

Dew point46°

Wed, 2156° / 56°

56 °

Shimmo, Wednesday, 21 October

Overcast. High 56°, low 56°.

Pressure30.50 inHg

Wind29 mph NE

Humidity73%

Visibility—

Dew point47°

Thu, 2256° / 55°

56 °

Shimmo, Thursday, 22 October

Mostly clear. High 56°, low 55°.

Pressure30.33 inHg

Wind18 mph E

Humidity76%

Visibility—

Dew point48°

Fri, 2357° / 55°

57 °

Shimmo, Friday, 23 October

Overcast. High 57°, low 55°.

Pressure30.24 inHg

Wind21 mph NE

Humidity73%

Visibility—

Dew point48°

Sat, 2456° / 56°

56 °

Shimmo, Saturday, 24 October

Clear. High 56°, low 56°.

Pressure30.18 inHg

Wind19.3 mph E

Humidity80%

Visibility—

Dew point50°

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

Sun, 2558° / 53°

0.19

58 °

Shimmo, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high58°

Average low53°

Average precipitation0.19 in

Chance of precipitation33%

Record high66° (2021)

Record low44° (1978)

Mon, 2657° / 52°

0.18

57 °

Shimmo, Monday, 26 October

Climate normal for this date — 60-year average.

Average high57°

Average low52°

Average precipitation0.18 in

Chance of precipitation28%

Record high65° (2021)

Record low39° (2018)

Tue, 2756° / 51°

0.16

56 °

Shimmo, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°

Average low51°

Average precipitation0.16 in

Chance of precipitation28%

Record high64° (2022)

Record low40° (1976)

Wed, 2857° / 51°

0.17

57 °

Shimmo, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high57°

Average low51°

Average precipitation0.17 in

Chance of precipitation45%

Record high67° (1995)

Record low39° (1976)

Thu, 2956° / 50°

0.13

56 °

Shimmo, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°

Average low50°

Average precipitation0.13 in

Chance of precipitation32%

Record high65° (2017)

Record low39° (1965)

Fri, 3055° / 49°

0.16

55 °

Shimmo, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°

Average low49°

Average precipitation0.16 in

Chance of precipitation30%

Record high66° (2017)

Record low38° (1966)

Sat, 3155° / 51°

0.09

55 °

Shimmo, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°

Average low51°

Average precipitation0.09 in

Chance of precipitation22%

Record high65° (2019)

Record low40° (1988)

Sun, 0156° / 51°

0.11

56 °

Shimmo, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high56°

Average low51°

Average precipitation0.11 in

Chance of precipitation30%

Record high66° (2019)

Record low42° (1976)

Mon, 0256° / 50°

0.15

56 °

Shimmo, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°

Average low50°

Average precipitation0.15 in

Chance of precipitation28%

Record high65° (1971)

Record low35° (1965)

Tue, 0355° / 50°

0.24

55 °

Shimmo, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°

Average low50°

Average precipitation0.24 in

Chance of precipitation33%

Record high64° (1971)

Record low39° (2002)

Wed, 0455° / 49°

0.06

55 °

Shimmo, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°

Average low49°

Average precipitation0.06 in

Chance of precipitation20%

Record high61° (2017)

Record low40° (1989)

Thu, 0555° / 50°

0.17

55 °

Shimmo, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°

Average low50°

Average precipitation0.17 in

Chance of precipitation38%

Record high63° (2022)

Record low37° (1965)

Fri, 0655° / 50°

0.14

55 °

Shimmo, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°

Average low50°

Average precipitation0.14 in

Chance of precipitation42%

Record high64° (2022)

Record low40° (1987)

Sat, 0754° / 49°

0.1

54 °

Shimmo, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°

Average low49°

Average precipitation0.1 in

Chance of precipitation30%

Record high65° (2022)

Record low38° (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 Shimmo, 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 Shimmo, 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.