🇬🇧 London vs 🇺🇸 Harrisburg

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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Harrisburg

scattered clouds

43°F

Scattered Clouds

Feels like 37°F

H 46°F / L 41°F

Humidity: 36%

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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Harrisburg

Harrisburg, Pennsylvania's capital, on the Susquehanna River at the eastern edge of the Appalachians has an interesting transitional climate. The Susquehanna provides humidity and flooding risk (the 1972 Agnes flood was catastrophic here) while the Appalachian ridges to the west create some weather modification. Three Mile Island's nuclear plant just south made the city world-famous for a near-disaster in 1979.

Seasonal Comparison

Season🇬🇧 London🇺🇸 Harrisburg
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 Harrisburg: Frequently Asked Questions

Does London or Harrisburg have better weather?

London and Harrisburg have very different climates. Temperate oceanic — mild, cloudy, and notoriously changeable year-round Harrisburg: Harrisburg, Pennsylvania's capital, on the Susquehanna River at the eastern edge of the Appalachians. The best city depends on your preferred season and temperature range.

When is the best time to visit London vs Harrisburg?

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

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