Unawatuna Weather & Climate: Best Time to Visit
Unawatuna has a tropical climate and is best visited from December to April. July to August also has great weather conditions. Most rain falls in April, May, September, October and November, you can better avoid this period.
Monthly Temperature in Unawatuna
The climate in Unawatuna remains fairly constant, offering comfortable temperatures throughout the year. Average maximum daytime temperatures range from a very warm 30°C (86°F) in March, the warmest time of the year, to a comfortable 29°C (84°F) during cooler months like January.
At night, you can expect temperatures ranging from 26°C (79°F) in March to around 25°C (77°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Unawatuna
Unawatuna is known for its substantial rainfall, with annual precipitation reaching 2372 mm (93 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, May it receives heavy rainfall, averaging 294 mm (12 in) of precipitation, recorded across 12 rainy days. In contrast, the driest month February brings less rainfall, with 68 mm (2.7 in) over 5 rainy days. For more details, please visit our Unawatuna Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Unawatuna
While the amount of sunshine in Unawatuna varies throughout the year, all seasons offer their own charm. Enjoy up to 9.0 hours of daily sun in March, and experience slightly darker atmosphere in September, with about 6.0 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Unawatuna 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Unawatuna
In general, temperatures in Unawatuna range from 29°C (84°F) to 30°C (86°F) across the year, with January, February and March being the best time to visit for those who prefer drier weather.Make your experience more enjoyable by planning to be outside during the cooler parts of the day, either early morning or as the sun begins to set. Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
