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Prince William County
Prince William County
Virginia, United States

Cornwell

Cornwell is a locality in Virginia, United States. The climate is classified as humid subtropical (Köppen Cfa), with rain spread through the year and no real dry season.

Now57°F
Best timeApr · Sep–Oct
Population–
Local time21:01
38.69° N, 77.44° WElevation 318 ftUTC−4 · Eastern Daylight Time
The year in Cornwellweather score
JanFebMarAprMayJunJulAugSepOctNovDec79October
October: high / low68° / 47°
Rain this month86mm
Best timeApr · Sep–Oct

Best: Apr · Sep–Oct. Warmth, sunshine and dry days, month by month.

Cornwell at a glance

Best time to visitApr · Sep–Oct

The months with the highest weather score

Warmest month87°F

Average high in July

Coolest month26°F

Average low in January

Wettest monthJuly

107 mm of rain

Driest monthFebruary

70 mm of rain

Monuments nearby8+

within 12 km

Weather in Cornwell

Now and the next ten days. The 14 and 30-day outlooks are one click away.

14-day forecast
57°F

Clear · wind 8 km/h · humidity 81%

Today hour by hour
Today27 Oct70°46°
Wed28 Oct67°45°
Thu29 Oct71°44°
Fri30 Oct74°47°
Sat31 Oct64°44°
Sun1 Nov70°45°
Mon2 Nov67°45°1 mm
Tue3 Nov68°48°
Wed4 Nov74°56°1.4 mm
Thu5 Nov76°61°0.9 mm

When to go to Cornwell

Each month's weather score (warmth, sun, dry days) with its temperatures and rain.

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score363447736652424871795933
High44°47°55°67°75°83°87°86°79°68°57°48°
Low26°28°34°44°54°63°68°66°59°47°37°30°
Rain (mm)73708888109971079299868479
Wet days899101314141310989

What's on in Cornwell

Concerts, football matches, the public holidays ahead and the town's festivals through the year.

Monuments and museums in Cornwell

All monuments

Nature around Cornwell

Nature in United States

Wildlife in October

The birds and mammals of United States seen most this month, compared with the rest of their year.

The sky over Cornwell

Eclipses and meteor showers

Earthquakes around Cornwell

The last 30 days within 300 km, and the record since 1950.

Earthquakes

Towns and villages around Cornwell

Each with its own page: weather, climate and the best time to visit.

Places near Cornwell

Frequently asked questions

When is the best time to visit Cornwell?
Based on 30-year climate normals, April, September and October offer the best balance of comfortable temperatures, low rainfall and sunshine in Cornwell.
What is the hottest month in Cornwell?
July is the warmest month, with average highs of 87°F and lows of 68°F.
What is the coldest month in Cornwell?
January is the coldest month, with average highs of 44°F and lows of 26°F.
What is the rainiest month in Cornwell?
July is the wettest month with about 4.2 in of precipitation on 14 wet days.