Colombo Weather in July
In July, Colombo averages a high of 31°C (87°F) and a low of 26°C (79°F), from 18 years of daily records (1980–2026).
31°C
Average high
87°F
26°C
Average low
79°F
33°C
Record high
91°F · July 3, 2024
22°C
Record low
72°F · July 21, 2020
What July Is Like in Colombo
- 10 of the 10 warmest Julys on record in Colombo have come since 2012.
- July 2026 was the warmest July in 18 years of records, 1.0°C (1.7°F) above the long-run average.
- Colombo's hottest July day on record is a recent one: 33°C (91°F) on July 3, 2024.
- A typical July brings 26 days above 30°C (86°F).
At least 1 mm of rain falls on 32% of July days, and the month averages 96 mm in total.
Warmest: 2024 (31.7°C)Latest: 2026 (31.0°C)10-year averageLong-run average (30.7°C)
Look Up a Day in July
See the weather in Colombo on any July date, year by year.
Source: NOAA GHCN-Daily, Colombo (1978–2026). Averages cover 1980–2026. How we compute this