The climate of Chilaw in December is humid. An average of 222 mm precipitation is recorded over 21 days. The situation is drier than the previous month: in November, the average recorded is 361 mm over 25 days.
Temperatures are warm in Chilaw in December. The average maximum temperature reaches 30°C, while the minimum falls to about 26°C. The month's average temperature is 28°C. These normals should be compared with the records recorded in Chilaw in December: 35°C as a maximum in 2021 and 21°C as a minimum in 2021. We can expect about 24 days with temperatures above 30°, or 77% of the month.
In December, the days last on average 11:42 in Chilaw. The sun rises around 06:15 and sets around 17:57.
With favorable weather, the month of December is a good month to travel to Chilaw in Sri Lanka.
In December, the most favorable activities in Chilaw are: Beach and swimming and Nature and landscapes.
