Thermograph

Islington, England, United Kingdom climate

Average temperatures, precipitation and all-time records for Islington, England, United Kingdom, with every day graded against ~46 years of local climate history (1980–2026). Its warmest month is August, averaging a high of 22°C, and its coldest is February, with an average low of 2°C.

Islington is an inner-city area of north London, England, within the wider London Borough of Islington. via Wikipedia

Islington average temperatures by month

Typical daily high and low, and average precipitation, for each month in Islington, England, United Kingdom, based on 1980–2026 records. The wettest month is January (3 mm on an average day).

MonthAvg highAvg lowAvg precip
January 7°C 2°C 3 mm
February 7°C 2°C 3 mm
March 10°C 4°C 3 mm
April 13°C 5°C 3 mm
May 16°C 8°C 3 mm
June 19°C 11°C 3 mm
July 22°C 13°C 3 mm
August 22°C 14°C 3 mm
September 19°C 11°C 3 mm
October 15°C 8°C 3 mm
November 10°C 5°C 3 mm
December 8°C 3°C 3 mm

Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -23°C to 46°C scale, so the whole year's rhythm reads at a glance.

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Record extremes

  • Hottest day on record: 38°C on 2022-07-19
  • Coldest day on record: -15°C on 1986-02-10

All Islington weather records →

Percentiles compare each day to Islington, England, United Kingdom's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →