The highest day temperature in June 2025 was 100°F. The lowest night temperature was 74°F. The average values for day and night temperatures during June were 94.3°F и 78.8°F respectivly.

Most of the days in June are sunny but you can also expect cloudy and gloomy days.

Precipitation total in June for Dambulla is 0.5 in. It makes june the least rainy month of the year.

The average wind speed in June is 15.9 mph. It makes June the most windy month of the year for Dambulla.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Dambulla in June is 8.7 hours.