Thermograph

Guayaquil, Guayas, Ecuador climate

Average temperatures, precipitation and all-time records for Guayaquil, Guayas, Ecuador, with every day graded against ~46 years of local climate history (1980–2026). Its warmest month is March, averaging a high of 30°C, and its coldest is September, with an average low of 21°C.

Guayaquil, officially Santiago de Guayaquil, is the largest city in Ecuador and also the nation's economic capital and main port. The city is the capital of Guayas Province and the seat of Guayaquil Canton. via Wikipedia

Guayaquil average temperatures by month

Typical daily high and low, and average precipitation, for each month in Guayaquil, Guayas, Ecuador, based on 1980–2026 records. The wettest month is February (13 mm on an average day).

MonthAvg highAvg lowAvg precip
January 29°C 23°C 8 mm
February 29°C 24°C 13 mm
March 30°C 24°C 13 mm
April 30°C 24°C 10 mm
May 29°C 23°C 8 mm
June 28°C 22°C 5 mm
July 27°C 21°C 5 mm
August 27°C 21°C 3 mm
September 27°C 21°C 3 mm
October 28°C 21°C 3 mm
November 28°C 21°C 3 mm
December 29°C 22°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: 34°C on 2024-12-19
  • Coldest day on record: 18°C on 1996-07-14

All Guayaquil weather records →

Percentiles compare each day to Guayaquil, Guayas, Ecuador'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 →