Thermograph

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

Weather in Colombo in July

In an average July, Colombo sees a daily high around 28°C and a low around 26°C, based on 1980–2026 of local climate records.

Average high28°C
Typical high range27°C to 29°C
Average low26°C
Typical low range25°C to 27°C
Average daily precipitation8 mm

July records

The most extreme July on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total July accumulation.

High

Highest 30°C 2019-07-05
Lowest 26°C 1984-07-13

Low

Highest 28°C 2024-07-27
Lowest 24°C 1984-07-15

Feels-like

Highest 40°C 2024-07-02
Lowest 26°C 1984-07-13

Humidity

Highest 23.9 g/m³ 2024-07-27
Lowest 19.8 g/m³ 1987-07-30

Wind

Highest 44 km/h 2019-07-18
Lowest 10 km/h 2026-07-01

Gust

Highest 71 km/h 2019-07-18
Lowest 18 km/h 2022-07-29

Precip

Wettest 368 mm 1992
Driest 63 mm 1987

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