As of 17:23 EDT

Weather in Summerside, OH

77°Current weather

Summerside, Friday, 9 October, 17:23

Overcast. Feels like 76°. High 78°, low 47°.

Pressure30.15 inHg
Wind8.1 mph NE
Humidity46%
Visibility6.2 mi
Dew point55°

Monthly outlook for Summerside, OH: average high 70°, average low 48.5°. That is 2.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 13 October (84°), the coolest 19 October (33.2°).

70°/48.5°
Average high / low
+2.7°
Above normal
4 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October72.1°66.6°+3.1°
19 October – 28 October66.6°62.1°+2.5°
29 October – 7 Novemberat normal58.9°—

October records over 66 years

92.1°2 October 2019All-time high
26.4°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Madison Place (5 mi).

Sat, 1073° / 55°0.03Light rain
73 °Light rain

Summerside, Saturday, 10 October

Light rain. High 73°, low 55°.

Pressure30.15 inHg
Wind7.1 mph E
Humidity52%
Visibility6.2 mi
Dew point50°
Sun, 1172° / 52°0.57Heavy rain
72 °Heavy rain

Summerside, Sunday, 11 October

Heavy rain. High 72°, low 52°.

Pressure29.85 inHg
Wind3 mph SW
Humidity75%
Visibility6.2 mi
Dew point61°
Mon, 1282° / 58°0Overcast
82 °Overcast

Summerside, Monday, 12 October

Overcast. High 82°, low 58°.

Pressure30.00 inHg
Wind4.4 mph S
Humidity69%
Visibility6.2 mi
Dew point63°
Tue, 1384° / 65°0Clear
84 °Clear

Summerside, Tuesday, 13 October

Clear. High 84°, low 65°.

Pressure29.88 inHg
Wind7.5 mph SW
Humidity59%
Visibility6.2 mi
Dew point61°
Wed, 1481° / 68°0.05Light rain
81 °Light rain

Summerside, Wednesday, 14 October

Light rain. High 81°, low 68°.

Pressure29.97 inHg
Wind8.9 mph NE
Humidity67%
Visibility—
Dew point67°
Thu, 1572° / 54°0.28Rain
72 °Rain

Summerside, Thursday, 15 October

Rain. High 72°, low 54°.

Pressure30.09 inHg
Wind10.9 mph S
Humidity92%
Visibility—
Dew point55°
Fri, 1676° / 55°0.05Light rain
76 °Light rain

Summerside, Friday, 16 October

Light rain. High 76°, low 55°.

Pressure29.94 inHg
Wind16 mph SW
Humidity79%
Visibility—
Dew point60°
Sat, 1751° / 43°0Overcast
51 °Overcast

Summerside, Saturday, 17 October

Overcast. High 51°, low 43°.

Pressure30.21 inHg
Wind15 mph W
Humidity47%
Visibility—
Dew point27°
Sun, 1851° / 33°0Clear
51 °Clear

Summerside, Sunday, 18 October

Clear. High 51°, low 33°.

Pressure30.45 inHg
Wind7.4 mph N
Humidity33%
Visibility—
Dew point20°
Mon, 1956° / 33°0Overcast
56 °Overcast

Summerside, Monday, 19 October

Overcast. High 56°, low 33°.

Pressure30.45 inHg
Wind4.8 mph E
Humidity35%
Visibility—
Dew point25°
Tue, 2061° / 37°0Clear
61 °Clear

Summerside, Tuesday, 20 October

Clear. High 61°, low 37°.

Pressure30.42 inHg
Wind5.8 mph N
Humidity26%
Visibility—
Dew point23°
Wed, 2166° / 39°0Clear
66 °Clear

Summerside, Wednesday, 21 October

Clear. High 66°, low 39°.

Pressure30.36 inHg
Wind3.6 mph SE
Humidity25%
Visibility—
Dew point26°
Thu, 2270° / 42°0Clear
70 °Clear

Summerside, Thursday, 22 October

Clear. High 70°, low 42°.

Pressure30.15 inHg
Wind6.7 mph SW
Humidity28%
Visibility—
Dew point31°
Fri, 2372° / 47°0Clear
72 °Clear

Summerside, Friday, 23 October

Clear. High 72°, low 47°.

Pressure30.09 inHg
Wind5.1 mph W
Humidity34%
Visibility—
Dew point38°
Sat, 2474° / 49°0Clear
74 °Clear

Summerside, Saturday, 24 October

Clear. High 74°, low 49°.

Pressure30.09 inHg
Wind6.8 mph SW
Humidity29%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2562° / 46°0.09Climate normal
62 °Climate normal

Summerside, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.09 in
Chance of precipitation32%
Record high79° (1963)
Record low30° (2013)
Mon, 2661° / 46°0.11Climate normal
61 °Climate normal

Summerside, Monday, 26 October

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.11 in
Chance of precipitation30%
Record high81° (1963)
Record low26° (1962)
Tue, 2761° / 45°0.1Climate normal
61 °Climate normal

Summerside, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.1 in
Chance of precipitation33%
Record high79° (2023)
Record low27° (1962)
Wed, 2860° / 45°0.1Climate normal
60 °Climate normal

Summerside, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.1 in
Chance of precipitation38%
Record high75° (1971)
Record low27° (1976)
Thu, 2960° / 44°0.11Climate normal
60 °Climate normal

Summerside, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.11 in
Chance of precipitation18%
Record high79° (1991)
Record low29° (1976)
Fri, 3061° / 45°0.09Climate normal
61 °Climate normal

Summerside, Friday, 30 October

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (1971)
Record low30° (1980)
Sat, 3162° / 46°0.1Climate normal
62 °Climate normal

Summerside, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.1 in
Chance of precipitation30%
Record high77° (1974)
Record low30° (2023)
Sun, 0161° / 47°0.16Climate normal
61 °Climate normal

Summerside, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high61°
Average low47°
Average precipitation0.16 in
Chance of precipitation42%
Record high80° (2016)
Record low28° (2023)
Mon, 0260° / 45°0.11Climate normal
60 °Climate normal

Summerside, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.11 in
Chance of precipitation37%
Record high79° (2016)
Record low28° (1993)
Tue, 0358° / 43°0.07Climate normal
58 °Climate normal

Summerside, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.07 in
Chance of precipitation35%
Record high77° (2003)
Record low23° (1966)
Wed, 0458° / 43°0.09Climate normal
58 °Climate normal

Summerside, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation27%
Record high77° (2003)
Record low14° (1966)
Thu, 0557° / 43°0.08Climate normal
57 °Climate normal

Summerside, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.08 in
Chance of precipitation30%
Record high76° (2024)
Record low22° (1991)
Fri, 0656° / 42°0.09Climate normal
56 °Climate normal

Summerside, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (1975)
Record low28° (1995)
Sat, 0755° / 41°0.11Climate normal
55 °Climate normal

Summerside, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (2020)
Record low25° (1971)

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 Summerside, OH 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 Summerside, OH 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.