As of 10:27 EDT

Weather in Peru, ME

40°Current weather

Peru, Sunday, 18 October, 10:27

Clear. Feels like 40°. High 51°, low 28°.

Pressure30.50 inHg
Wind2.2 mph SE
Humidity65%
Visibility6.2 mi
Dew point29°

Monthly outlook for Peru, ME: average high 55.7°, average low 36.5°. That is 2° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 30 October (68°), the coolest 28 October (28.4°).

55.7°/36.5°
Average high / low
+2°
Above normal
3 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October53.3°53.3°+0°
28 October – 6 November59.8°49.5°+5.7°
7 November – 16 Novemberat normal44.6°—

October records over 66 years

83.8°6 October 2025All-time high
13.1°30 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Canton (7 mi).

Mon, 1960° / 36°0Partly cloudy
60 °Partly cloudy

Peru, Monday, 19 October

Partly cloudy. High 60°, low 36°.

Pressure30.45 inHg
Wind1.4 mph S
Humidity52%
Visibility6.2 mi
Dew point36°
Tue, 2061° / 37°0Partly cloudy
61 °Partly cloudy

Peru, Tuesday, 20 October

Partly cloudy. High 61°, low 37°.

Pressure30.30 inHg
Wind4.7 mph N
Humidity48%
Visibility6.2 mi
Dew point37°
Wed, 2155° / 31°0Clear
55 °Clear

Peru, Wednesday, 21 October

Clear. High 55°, low 31°.

Pressure30.30 inHg
Wind4.6 mph NE
Humidity50%
Visibility6.2 mi
Dew point33°
Thu, 2252° / 30°0Overcast
52 °Overcast

Peru, Thursday, 22 October

Overcast. High 52°, low 30°.

Pressure29.91 inHg
Wind15.4 mph NW
Humidity57%
Visibility—
Dew point35°
Fri, 2346° / 33°0Overcast
46 °Overcast

Peru, Friday, 23 October

Overcast. High 46°, low 33°.

Pressure30.21 inHg
Wind14.9 mph N
Humidity60%
Visibility—
Dew point31°
Sat, 2454° / 29°0Clear
54 °Clear

Peru, Saturday, 24 October

Clear. High 54°, low 29°.

Pressure30.65 inHg
Wind4.6 mph S
Humidity36%
Visibility—
Dew point20°
Sun, 2556° / 31°0Overcast
56 °Overcast

Peru, Sunday, 25 October

Overcast. High 56°, low 31°.

Pressure30.36 inHg
Wind6.2 mph SW
Humidity36%
Visibility—
Dew point22°
Mon, 2651° / 37°0Clear
51 °Clear

Peru, Monday, 26 October

Clear. High 51°, low 37°.

Pressure30.21 inHg
Wind10.9 mph W
Humidity49%
Visibility—
Dew point32°
Tue, 2746° / 30°0.01Light rain
46 °Light rain

Peru, Tuesday, 27 October

Light rain. High 46°, low 30°.

Pressure30.24 inHg
Wind13.3 mph NW
Humidity52%
Visibility—
Dew point27°
Wed, 2851° / 28°0Clear
51 °Clear

Peru, Wednesday, 28 October

Clear. High 51°, low 28°.

Pressure30.39 inHg
Wind5.9 mph SW
Humidity32%
Visibility—
Dew point15°
Thu, 2958° / 43°0.09Light rain
58 °Light rain

Peru, Thursday, 29 October

Light rain. High 58°, low 43°.

Pressure30.12 inHg
Wind4.5 mph S
Humidity34%
Visibility—
Dew point24°
Fri, 3068° / 51°0.18Rain
68 °Rain

Peru, Friday, 30 October

Rain. High 68°, low 51°.

Pressure29.83 inHg
Wind9.4 mph W
Humidity90%
Visibility—
Dew point57°
Sat, 3163° / 47°0Partly cloudy
63 °Partly cloudy

Peru, Saturday, 31 October

Partly cloudy. High 63°, low 47°.

Pressure30.15 inHg
Wind6.7 mph S
Humidity71%
Visibility—
Dew point48°
Sun, 0164° / 51°0.06Light rain
64 °Light rain

Peru, Sunday, 1 November

Light rain. High 64°, low 51°.

Pressure29.91 inHg
Wind6.5 mph NW
Humidity99%
Visibility—
Dew point57°
Mon, 0255° / 41°0Overcast
55 °Overcast

Peru, Monday, 2 November

Overcast. High 55°, low 41°.

Pressure30.21 inHg
Wind10 mph W
Humidity55%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0349° / 36°0.24Climate normal
49 °Climate normal

Peru, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.24 in
Chance of precipitation40%
Record high65° (1990)
Record low20° (2002)
Wed, 0449° / 35°0.08Climate normal
49 °Climate normal

Peru, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation30%
Record high67° (1990)
Record low23° (2020)
Thu, 0548° / 35°0.17Climate normal
48 °Climate normal

Peru, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.17 in
Chance of precipitation35%
Record high71° (2022)
Record low23° (1986)
Fri, 0648° / 36°0.14Climate normal
48 °Climate normal

Peru, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.14 in
Chance of precipitation35%
Record high73° (2022)
Record low26° (1987)
Sat, 0748° / 34°0.06Climate normal
48 °Climate normal

Peru, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.06 in
Chance of precipitation28%
Record high69° (2020)
Record low14° (2002)
Sun, 0846° / 33°0.08Climate normal
46 °Climate normal

Peru, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation22%
Record high64° (2020)
Record low14° (2002)
Mon, 0946° / 33°0.12Climate normal
46 °Climate normal

Peru, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation33%
Record high67° (2020)
Record low19° (1971)
Tue, 1046° / 33°0.12Climate normal
46 °Climate normal

Peru, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation40%
Record high70° (2020)
Record low19° (1992)
Wed, 1145° / 33°0.13Climate normal
45 °Climate normal

Peru, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation42%
Record high67° (2020)
Record low19° (2017)
Thu, 1244° / 32°0.15Climate normal
44 °Climate normal

Peru, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.15 in
Chance of precipitation32%
Record high65° (2022)
Record low19° (2019)
Fri, 1343° / 31°0.17Climate normal
43 °Climate normal

Peru, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.17 in
Chance of precipitation33%
Record high60° (1964)
Record low12° (2019)
Sat, 1443° / 30°0.09Climate normal
43 °Climate normal

Peru, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.09 in
Chance of precipitation32%
Record high62° (2011)
Record low12° (2018)
Sun, 1543° / 30°0.13Climate normal
43 °Climate normal

Peru, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation42%
Record high60° (2008)
Record low6° (2018)
Mon, 1642° / 30°0.19Climate normal
42 °Climate normal

Peru, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.19 in
Chance of precipitation35%
Record high61° (2008)
Record low11° (2019)

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 Peru, ME 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 Peru, ME 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.