Weather in Colombo in July 2024
Average weather
Average temperature in Colombo in July
Going from a maximum of +31°C during the day to a minimum of +25°C during the night, the temperature in July averages around +29°C.
The average maximum temperature goes down 17% by the end of the month, compared with the beginning of the month, from +30°C to +29°C.
Is Colombo warm or cold in July?
Colombo is typically warm in July.
Maximum temperatures go up compared to the previous month from +29°C to +29°C. The minimum temperature also goes up from +26°C to +25°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
July is one of the coolest months in Colombo, here is the comparison with other months:
Climate in Colombo in July
| June | July | August | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +29°C | +29°C | +29°C | ||||
| Min. temperature | ||||||
| +21°C | +23°C | +23°C | ||||
| Max. temperature | ||||||
| +33°C | +33°C | +32°C | ||||
| Rainfall | ||||||
| 259 mm | 200 mm | 175 mm | ||||
| Wind | ||||||
| 4 m/s | 4 m/s | 4 m/s | ||||
| Humidity | ||||||
| 84% | 84% | 84% | ||||
| Air pressure | ||||||
| 1007 HPa | 1008 HPa | 1008 HPa | ||||
| Sunny days | ||||||
| 0 | 0 | 0 | ||||
| Cloudy days | ||||||
| 8 | 12 | 14 | ||||
| Rainy days | ||||||
| 22 | 19 | 17 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
July weather is still as ok as in June. The temperature levels stay the same in the area of +29°C for average maximum temperature during the day. As July arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 259 mm to 200 mm. Humidity levels don’t change as the month goes on, averaging around 84%. The average wind speed doesn’t change much during July, staying around 4 m/s. The amount of sunny days stay about the same, averaging 0 sunny days during the month.
August brings much the same weather, it remains ok.
Wind
The average wind speed is 5 m/s getting up to 8 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Colombo is gradually decreasing during July, going from 7 m/s to 4 m/s over the course of the month.
Rain
How was the weather last July in Colombo?
Climate Change over Years
The climate in Colombo in July has not changed much over the last 43 years.
The average temperature was the lowest in 1984 (+29°C) and the highest in 2019 (+31°C). The driest year was 1987 with only 40 mm of rainfall, and the wettest year was 1992 with 376 mm.
FAQ
Is July a good time to visit Colombo?
Can you sunbathe in Colombo in July?
Is Colombo rainy in July?
Is it sunny in Colombo in July?
Monthly weather in Colombo
Source of the data
For this page, we’ve looked at the typical weather in Colombo, based on historical hourly weather data from January 1, 1979, to December 31, 2022.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.