As of 02:21 EDT

Weather in Unionville, OH

53°Current weather

Unionville, Thursday, 29 October, 02:21

Clear. Feels like 52°. High 74°, low 51°.

Pressure30.18 inHg
Wind11.9 mph S
Humidity85%
Visibility6.2 mi
Dew point47°

Monthly outlook for Unionville, OH: average high 56.5°, average low 47°. That is 2.2° above the climate normal for October. Precipitation is expected on 9 days (about 2.0 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 29 October (74°), the coolest 10 November (35.6°).

56.5°/47°
Average high / low
+2.2°
Above normal
9 / 7
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November62.9°54.2°+4.9°
8 November – 17 November45.8°48.8°-1.7°
18 November – 27 Novemberat normal45.8°—

October records over 66 years

85.5°1 October 2019All-time high
26.4°31 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Roaming Shores (13 mi).

Fri, 3061° / 46°0Overcast
61 °Overcast

Unionville, Friday, 30 October

Overcast. High 61°, low 46°.

Pressure30.33 inHg
Wind10.2 mph NW
Humidity76%
Visibility6.2 mi
Dew point47°
Sat, 3158° / 47°0Overcast
58 °Overcast

Unionville, Saturday, 31 October

Overcast. High 58°, low 47°.

Pressure30.47 inHg
Wind7.5 mph SE
Humidity61%
Visibility6.2 mi
Dew point41°
Sun, 0164° / 53°0Clear
64 °Clear

Unionville, Sunday, 1 November

Clear. High 64°, low 53°.

Pressure30.36 inHg
Wind2.7 mph S
Humidity53%
Visibility6.2 mi
Dew point44°
Mon, 0267° / 55°0Partly cloudy
67 °Partly cloudy

Unionville, Monday, 2 November

Partly cloudy. High 67°, low 55°.

Pressure30.21 inHg
Wind11.8 mph S
Humidity52%
Visibility—
Dew point47°
Tue, 0365° / 56°0.15Light rain
65 °Light rain

Unionville, Tuesday, 3 November

Light rain. High 65°, low 56°.

Pressure29.91 inHg
Wind21.1 mph SW
Humidity80%
Visibility—
Dew point55°
Wed, 0469° / 55°0.11Light rain
69 °Light rain

Unionville, Wednesday, 4 November

Light rain. High 69°, low 55°.

Pressure30.00 inHg
Wind19.3 mph SE
Humidity61%
Visibility—
Dew point53°
Thu, 0564° / 58°0.93Heavy rain
64 °Heavy rain

Unionville, Thursday, 5 November

Heavy rain. High 64°, low 58°.

Pressure29.74 inHg
Wind22.4 mph SE
Humidity93%
Visibility—
Dew point61°
Fri, 0660° / 50°0.07Light rain
60 °Light rain

Unionville, Friday, 6 November

Light rain. High 60°, low 50°.

Pressure29.62 inHg
Wind15.6 mph NW
Humidity78%
Visibility—
Dew point53°
Sat, 0747° / 42°0.11Light rain
47 °Light rain

Unionville, Saturday, 7 November

Light rain. High 47°, low 42°.

Pressure30.00 inHg
Wind18.6 mph N
Humidity86%
Visibility—
Dew point39°
Sun, 0847° / 41°0Overcast
47 °Overcast

Unionville, Sunday, 8 November

Overcast. High 47°, low 41°.

Pressure30.09 inHg
Wind14.3 mph NW
Humidity64%
Visibility—
Dew point33°
Mon, 0947° / 40°0Overcast
47 °Overcast

Unionville, Monday, 9 November

Overcast. High 47°, low 40°.

Pressure29.94 inHg
Wind12.1 mph NW
Humidity69%
Visibility—
Dew point37°
Tue, 1044° / 36°0.17Light rain
44 °Light rain

Unionville, Tuesday, 10 November

Light rain. High 44°, low 36°.

Pressure29.53 inHg
Wind16.3 mph S
Humidity86%
Visibility—
Dew point38°
Wed, 1143° / 40°0.25Rain
43 °Rain

Unionville, Wednesday, 11 November

Rain. High 43°, low 40°.

Pressure29.62 inHg
Wind19.6 mph SW
Humidity78%
Visibility—
Dew point36°
Thu, 1247° / 37°0Overcast
47 °Overcast

Unionville, Thursday, 12 November

Overcast. High 47°, low 37°.

Pressure29.74 inHg
Wind15.7 mph SW
Humidity52%
Visibility—
Dew point29°
Fri, 1347° / 43°0.14Light rain
47 °Light rain

Unionville, Friday, 13 November

Light rain. High 47°, low 43°.

Pressure29.88 inHg
Wind14.5 mph W
Humidity81%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1447° / 36°0.15Climate normal
47 °Climate normal

Unionville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.15 in
Chance of precipitation37%
Record high67° (1994)
Record low18° (1986)
Sun, 1548° / 35°0.18Climate normal
48 °Climate normal

Unionville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.18 in
Chance of precipitation55%
Record high67° (1964)
Record low6° (1996)
Mon, 1647° / 35°0.14Climate normal
47 °Climate normal

Unionville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.14 in
Chance of precipitation40%
Record high68° (1988)
Record low18° (1967)
Tue, 1747° / 35°0.13Climate normal
47 °Climate normal

Unionville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.13 in
Chance of precipitation47%
Record high65° (1987)
Record low20° (2014)
Wed, 1848° / 35°0.07Climate normal
48 °Climate normal

Unionville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation37%
Record high69° (2016)
Record low11° (2014)
Thu, 1947° / 35°0.1Climate normal
47 °Climate normal

Unionville, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation35%
Record high70° (1985)
Record low7° (2014)
Fri, 2047° / 35°0.13Climate normal
47 °Climate normal

Unionville, Friday, 20 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.13 in
Chance of precipitation53%
Record high66° (1991)
Record low20° (2022)
Sat, 2145° / 34°0.13Climate normal
45 °Climate normal

Unionville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.13 in
Chance of precipitation52%
Record high62° (1979)
Record low15° (2014)
Sun, 2245° / 33°0.14Climate normal
45 °Climate normal

Unionville, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.14 in
Chance of precipitation48%
Record high66° (1999)
Record low14° (1969)
Mon, 2346° / 33°0.09Climate normal
46 °Climate normal

Unionville, Monday, 23 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation43%
Record high68° (1999)
Record low8° (2000)
Tue, 2445° / 32°0.12Climate normal
45 °Climate normal

Unionville, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation47%
Record high62° (2001)
Record low9° (2000)
Wed, 2545° / 33°0.15Climate normal
45 °Climate normal

Unionville, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.15 in
Chance of precipitation52%
Record high61° (1987)
Record low17° (1970)
Thu, 2646° / 34°0.19Climate normal
46 °Climate normal

Unionville, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.19 in
Chance of precipitation53%
Record high62° (2006)
Record low20° (2005)
Fri, 2745° / 34°0.15Climate normal
45 °Climate normal

Unionville, Friday, 27 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.15 in
Chance of precipitation65%
Record high70° (1990)
Record low20° (1977)

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 Unionville, 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 Unionville, 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.