🇬🇧 London vs 🇺🇸 Pittsburgh

Weather Comparison

Current Weather Right Now

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London

broken clouds

47°F

Broken Clouds

Feels like 41°F

H 48°F / L 46°F

Humidity: 56%

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Pittsburgh

few clouds

40°F

Few Clouds

Feels like 35°F

H 43°F / L 38°F

Humidity: 48%

Climate Overview

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London

Temperate oceanic — mild, cloudy, and notoriously changeable year-round

Best monthsJune, July, August, September
AvoidNovember, December, January
Annual rain23 inches (585 mm) — spread evenly year-round

London's weather is famously mild but grey. It rarely gets very hot or very cold, but expect cloud cover most of the year. Summer (June–August) brings the best sunshine and warmth. Rain falls year-round but rarely in heavy bursts.

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Pittsburgh

Pittsburgh at the confluence of three rivers has a full humid continental climate shaped dramatically by its river valley topography. The city's steep hills and three rivers (Ohio, Monongahela, Allegheny) create dozens of distinct microclimates between hilltop neighborhoods and valley bottoms. Fog and overcast skies are common and the city historically had severe air pollution (now dramatically improved).

Seasonal Comparison

Season🇬🇧 London🇺🇸 Pittsburgh
Spring

45–61°F

March–May

Summer

63–73°F

June–August

Fall

49–61°F

September–November

Winter

38–46°F

December–February

London vs Pittsburgh: Frequently Asked Questions

Does London or Pittsburgh have better weather?

London and Pittsburgh have very different climates. Temperate oceanic — mild, cloudy, and notoriously changeable year-round Pittsburgh: Pittsburgh at the confluence of three rivers has a full humid continental climate shaped dramaticall. The best city depends on your preferred season and temperature range.

When is the best time to visit London vs Pittsburgh?

Best time for London: June, July, August, September. Best time for Pittsburgh: spring and fall.

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