Thermograph

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

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 July, 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

How today compares

Latest recorded day: 2026-07-21. Each reading placed on Islington, England, United Kingdom's own ±7-day seasonal distribution.

High 24°C High · 77th pct
Low 15°C High · 77th pct
Feels-like 23°C Above Normal · 74th pct
Humidity 10.3 g/m³ Below Normal · 34th pct
Wind 11 km/h Very Low · 9th pct
Gust 27 km/h Low · 18th pct
Precip 0 mm Dry

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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 8°C 2°C 3 mm
March 10°C 3°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: 36°C on 2022-07-19
  • Coldest day on record: -16°C on 1981-12-13

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 →