The climate of Mirissa in September is humid. An average of 143 mm precipitation is recorded over 22 days. The situation is wetter than the previous month: in August, an average of 115 mm is recorded over 23 days.
Temperatures are warm in Mirissa 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 Mirissa in September: 33°C as a maximum in 2021 and 24°C as a minimum in 2019. We can expect about 17 days with temperatures above 30°, or 57% of the month.
In September, the days last on average 12:09 in Mirissa. The sun rises around 05:59 and sets around 18:08.
With favorable weather, the month of September is a good month to travel to Mirissa in Sri Lanka.
In September, the most favorable activities in Mirissa are: Gastronomy.
Some activities remain possible even if conditions are not optimal: Beach and swimming, Diving and snorkeling, Watersports, Nature and landscapes, Nightlife and Boat trip and cruise.
By contrast, these activities are not recommended or are ill-suited in Mirissa in September: Animal observation.
