The climate of Chilaw in June is humid. An average of 514 mm precipitation is recorded over 29 days. The situation is wetter than the previous month: in May, an average of 495 mm is recorded over 28 days.
Temperatures are warm in Chilaw in June. The average maximum temperature reaches 30°C, while the minimum falls to about 28°C. The month's average temperature is 29°C. These normals should be compared with the records recorded in Chilaw in June: 33°C as a maximum in 2015 and 25°C as a minimum in 2009. We can expect about 15 days with temperatures above 30°, or 50% of the month.
In June, the days last on average 12:33 in Chilaw. The sun rises around 05:55 and sets around 18:28.
With very unfavorable weather, the month of June is generally not recommended for traveling to Chilaw in Sri Lanka.
By contrast, these activities are not recommended or are ill-suited in Chilaw in June: Beach and swimming and Nature and landscapes.