The climate of Kalutara in September is humid. An average of 475 mm precipitation is recorded over 28 days. The situation is drier than the previous month: in August, the average recorded is 608 mm over 30 days.
Temperatures are warm in Kalutara in September. The average maximum temperature reaches 29°C, while the minimum falls to about 27°C. The month's average temperature is 28°C. These normals should be compared with the records recorded in Kalutara in September: 32°C as a maximum in 2017 and 25°C as a minimum in 2009. We can expect about 12 days with temperatures above 30°, or 40% of the month.
In September, the days last on average 12:09 in Kalutara. The sun rises around 06:01 and sets around 18:10.
With unfavorable weather, the month of September is not the most recommended month to travel to Kalutara in Sri Lanka.
In September, the most favorable activities in Kalutara are: Well-being.
Some activities remain possible even if conditions are not optimal: Beach and swimming, Animal observation, Nature and landscapes and Boat trip and cruise.
