Thermograph

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

Ipswich, England, United Kingdom climate

Average temperatures, precipitation and all-time records for Ipswich, 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 20°C, and its coldest is February, with an average low of 3°C.

Ipswich is a port town and borough in Suffolk, England, located on the Orwell river. It is the county town, and largest in Suffolk, followed by Lowestoft and Bury St Edmunds, and the third-largest population centre in East Anglia, after Peterborough and Norwich. via Wikipedia

How today compares

Latest recorded day: 2026-07-24. Each reading placed on Ipswich, England, United Kingdom's own ±7-day seasonal distribution.

High 27°C Near Record · 99th pct
Low 14°C Below Normal · 39th pct
Feels-like 27°C Near Record · 99th pct
Humidity 12.3 g/m³ Above Normal · 63rd pct
Wind 18 km/h Below Normal · 29th pct
Gust 34 km/h Normal · 48th pct
Precip 0 mm Dry

Open Ipswich in the live weather grader →

Ipswich average temperatures by month

Typical daily high and low, and average precipitation, for each month in Ipswich, 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 3°C 3 mm
February 7°C 3°C 3 mm
March 9°C 5°C 3 mm
April 11°C 6°C 3 mm
May 14°C 9°C 3 mm
June 17°C 12°C 3 mm
July 20°C 15°C 3 mm
August 20°C 15°C 3 mm
September 18°C 13°C 3 mm
October 14°C 10°C 3 mm
November 10°C 7°C 3 mm
December 8°C 4°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: 29°C on 2022-07-19
  • Coldest day on record: -8°C on 1987-01-12

All Ipswich weather records →

Percentiles compare each day to Ipswich, 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 →