Thermograph

How unusual is the weather? Graded against ~45 years of local climate history.

Weather in London in April

In an average April, London sees a daily high around 13°C and a low around 3°C, based on 1980–2026 of local climate records.

Average high13°C
Typical high range5°C to 21°C
Average low3°C
Typical low range-3°C to 10°C
Average daily precipitation3 mm

April records

The most extreme April on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total April accumulation.

High

Highest 30°C 1990-04-28
Lowest -5°C 2007-04-07

Low

Highest 18°C 1990-04-25
Lowest -14°C 1982-04-08

Feels-like

Highest 32°C 1990-04-25
Lowest -21°C 1982-04-08

Humidity

Highest 14.5 g/m³ 2002-04-16
Lowest 1.7 g/m³ 1982-04-07

Wind

Highest 46 km/h 1985-04-06
Lowest 7 km/h 1997-04-21

Gust

Highest 96 km/h 1985-04-06
Lowest 18 km/h 2024-04-16

Precip

Wettest 156 mm 2011
Driest 33 mm 2012

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