🇺🇸 Pasadena vs 🇬🇧 London

Weather Comparison

Current Weather Right Now

🇺🇸

Pasadena

broken clouds

81°F

Broken Clouds

Feels like 79°F

H 83°F / L 76°F

Humidity: 21%

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London

overcast clouds

51°F

Overcast Clouds

Feels like 48°F

H 53°F / L 49°F

Humidity: 48%

Climate Overview

🇺🇸

Pasadena

Pasadena at the base of the San Gabriel Mountains has a classic Southern California climate but with mountain influence. The Rose Bowl is famous for January 1 weather that's often near-perfect. However, Santa Ana winds funnel powerfully through the mountain passes above, and summer temperatures can be significantly hotter than coastal LA.

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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.

Seasonal Comparison

Season🇺🇸 Pasadena🇬🇧 London
Spring

45–61°F

March–May

Summer

63–73°F

June–August

Fall

49–61°F

September–November

Winter

38–46°F

December–February

Pasadena vs London: Frequently Asked Questions

Does Pasadena or London have better weather?

Pasadena and London have very different climates. Pasadena at the base of the San Gabriel Mountains has a classic Southern California climate but with London: Temperate oceanic — mild, cloudy, and notoriously changeable year-round. The best city depends on your preferred season and temperature range.

When is the best time to visit Pasadena vs London?

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

More Comparisons

🇺🇸 Pasadena Weather →🇬🇧 London Weather →