London, England weather in April

Averages from 2021–2025 (150 days of record).

Average high: 57°F
Average low: 41°F
Rainy days: ~8 per month
Total precipitation: 1.5 in
Warmest recorded: 79°F
Coldest recorded: 26°F

Expect April days in London, England to top out around 57°F and cool to about 41°F overnight, with roughly 8 days of measurable rain across the month. In recent years April has ranged from 26°F to 79°F.

Other months

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Current London, England forecast → · Historical data by Open-Meteo (ERA5).