July weather forecast and climate
Colombo, Sri Lanka

Statues on the Seema Malaka Temple in Colombo, Sri Lanka, overlooking the Beira Lake, and a yonder view of the tall buildings of Colombo
Statues on the Seema Malaka Temple in Colombo, Sri Lanka, overlooking the Beira Lake, and a yonder view of the tall buildings of Colombo

What are the coldest months in Colombo?

July, August and October, with an average high-temperature of 30°C (86°F), are the coldest months in Colombo.

What is the temperature in July in Colombo?

The average high-temperature, in July, in Colombo, Sri Lanka, is 30°C (86°F), while the average low-temperature is 25.2°C (77.4°F).

How many days does it rain in July in Colombo?

In Colombo, Sri Lanka, in July, it is raining for 12 days, with typically 121.9mm (4.8") of accumulated precipitation.
Average temperature in July - Colombo, Sri Lanka
  • Average high temperature in July: 30°C

The warmest month (with the highest average high temperature) is April (31.8°C).
Months with the lowest average high temperature are July, August and October (30°C).

  • Average low temperature in July: 25.2°C

Months with the highest average low temperature are May and June (25.5°C).
The coldest month (with the lowest average low temperature) is January (22.3°C).

Average humidity in July - Colombo, Sri Lanka
  • Average humidity in July: 78%

The month with the highest relative humidity is June (79%).
Months with the lowest relative humidity are January and February (69%).

Average rainfall in July - Colombo, Sri Lanka
  • Average rainfall in July: 121.9mm

The wettest month (with the highest rainfall) is November (414.4mm).
The driest month (with the lowest rainfall) is January (58.2mm).

Average rainfall days in July - Colombo, Sri Lanka
  • Average rainfall days in July: 12 days

The month with the highest number of rainy days is October (17 days).
Months with the lowest number of rainy days are January and February (5 days).

Average sea temperature in July - Colombo, Sri Lanka
  • Average sea temperature in July: 27.3°C

The best month for swimming (with the highest average sea temperature) is April (29.6°C).
The coldest month (with the lowest average sea temperature) is August (27.2°C).

Average daylight in July / Average sunshine in July - Colombo, Sri Lanka
  • Average daylight in July: 12.5h

Months with the longest days are June and July (Average daylight: 12.5h).
The month with shortest days is December (Average daylight: 11.7h).

  • Average sunshine in July: 6.5h

The month with most sunshine is March (Average sunshine: 8.9h).
The month with least sunshine is September (Average sunshine: 6.3h).

Average UV index in July - Colombo, Sri Lanka
  • Average UV index in July: 12

Months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
Months with the lowest UV index are January, November and December (UV index 11).

deutscheenglishespañolрусский中文