Colombo Weather in April
In April, Colombo averages a high of 32°C (90°F) and a low of 25°C (78°F), from 15 years of daily records (2010–2026).
32°C
Average high
90°F
25°C
Average low
78°F
35°C
Record high
95°F · April 19, 2020
21°C
Record low
70°F · April 5, 1980
What April Is Like in Colombo
- 9 of the 10 warmest Aprils on record in Colombo have come since 2012.
- April 2026 was the 3rd warmest April in 15 years of records, 0.9°C (1.6°F) above the long-run average.
- The coldest April reading, 21°C (70°F) on April 5, 1980, has not been matched in 46 years.
- A typical April brings 30 days above 30°C (86°F).
At least 1 mm of rain falls on 44% of April days, and the month averages 276 mm in total.
Warmest: 2016 (33.2°C)Latest: 2026 (32.8°C)10-year averageLong-run average (32.3°C)
Look Up a Day in April
See the weather in Colombo on any April date, year by year.
Source: NOAA GHCN-Daily, Colombo (1978–2026). Averages cover 2010–2026. How we compute this