As of 08:06 EDT

Weather in Summerside, OH

60°Current weather

Summerside, Sunday, 11 October, 08:06

Overcast. Feels like 60°. High 69°, low 58°.

Pressure29.91 inHg
Wind5.7 mph NE
Humidity94%
Visibility6.2 mi
Dew point58°

Monthly outlook for Summerside, OH: average high 65.7°, average low 46.4°. That is 0.8° above the climate normal for October. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 14 October (85.2°), the coolest 18 October (27.2°).

65.7°/46.4°
Average high / low
+0.8°
Above normal
5 / 5
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October66.3°65.4°+0.5°
21 October – 30 October64.8°61.7°+1.7°
31 October – 9 Novemberat normal58.1°—

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).

Mon, 1280° / 52°0Partly cloudy
80 °Partly cloudy

Summerside, Monday, 12 October

Partly cloudy. High 80°, low 52°.

Pressure30.03 inHg
Wind4.1 mph S
Humidity68%
Visibility6.2 mi
Dew point62°
Tue, 1384° / 65°0Clear
84 °Clear

Summerside, Tuesday, 13 October

Clear. High 84°, low 65°.

Pressure29.91 inHg
Wind8.7 mph SW
Humidity53%
Visibility6.2 mi
Dew point60°
Wed, 1485° / 68°0.17Rain
85 °Rain

Summerside, Wednesday, 14 October

Rain. High 85°, low 68°.

Pressure30.00 inHg
Wind5.9 mph SW
Humidity64%
Visibility6.2 mi
Dew point67°
Thu, 1567° / 61°0.06Light rain
67 °Light rain

Summerside, Thursday, 15 October

Light rain. High 67°, low 61°.

Pressure30.18 inHg
Wind9 mph NE
Humidity65%
Visibility—
Dew point53°
Fri, 1669° / 50°0.67Rain
69 °Rain

Summerside, Friday, 16 October

Rain. High 69°, low 50°.

Pressure30.15 inHg
Wind14.6 mph NW
Humidity55%
Visibility—
Dew point49°
Sat, 1744° / 35°0.05Snow
44 °Snow

Summerside, Saturday, 17 October

Snow. High 44°, low 35°.

Pressure30.12 inHg
Wind13.5 mph NW
Humidity76%
Visibility—
Dew point32°
Sun, 1846° / 27°0Clear
46 °Clear

Summerside, Sunday, 18 October

Clear. High 46°, low 27°.

Pressure30.50 inHg
Wind9.6 mph N
Humidity31%
Visibility—
Dew point14°
Mon, 1955° / 29°0Mostly clear
55 °Mostly clear

Summerside, Monday, 19 October

Mostly clear. High 55°, low 29°.

Pressure30.45 inHg
Wind6.1 mph SW
Humidity28%
Visibility—
Dew point18°
Tue, 2064° / 35°0Clear
64 °Clear

Summerside, Tuesday, 20 October

Clear. High 64°, low 35°.

Pressure30.33 inHg
Wind7.1 mph SW
Humidity30%
Visibility—
Dew point27°
Wed, 2168° / 41°0Mostly clear
68 °Mostly clear

Summerside, Wednesday, 21 October

Mostly clear. High 68°, low 41°.

Pressure30.33 inHg
Wind5.3 mph SW
Humidity31%
Visibility—
Dew point32°
Thu, 2270° / 49°0Partly cloudy
70 °Partly cloudy

Summerside, Thursday, 22 October

Partly cloudy. High 70°, low 49°.

Pressure30.30 inHg
Wind5.3 mph W
Humidity30%
Visibility—
Dew point34°
Fri, 2366° / 45°0Clear
66 °Clear

Summerside, Friday, 23 October

Clear. High 66°, low 45°.

Pressure30.33 inHg
Wind6 mph NE
Humidity34%
Visibility—
Dew point34°
Sat, 2473° / 46°0.01Light rain
73 °Light rain

Summerside, Saturday, 24 October

Light rain. High 73°, low 46°.

Pressure30.06 inHg
Wind14.1 mph SW
Humidity38%
Visibility—
Dew point42°
Sun, 2556° / 40°0Overcast
56 °Overcast

Summerside, Sunday, 25 October

Overcast. High 56°, low 40°.

Pressure30.30 inHg
Wind7.7 mph NW
Humidity43%
Visibility—
Dew point31°
Mon, 2656° / 39°0Clear
56 °Clear

Summerside, Monday, 26 October

Clear. High 56°, low 39°.

Pressure30.12 inHg
Wind8.1 mph NW
Humidity38%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 0856° / 41°0.04Climate normal
56 °Climate normal

Summerside, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.04 in
Chance of precipitation18%
Record high78° (2023)
Record low22° (2019)
Mon, 0957° / 41°0.11Climate normal
57 °Climate normal

Summerside, Monday, 9 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.11 in
Chance of precipitation33%
Record high75° (2020)
Record low22° (1991)

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.