The climate in Dambulla during September can be summarized as hot, humid and damp.
September is in the fall / autumn in Dambulla and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (89°F), whilst at night 23°C (74°F) is normal.
|Daytime temperature||31.4°C 88.5°F|
|Nightly temperature||23.4°C 74.1°F|
|Average temperature||27.4°C 81.3°F|
|Daily sunshine||6.7 hrs|
|Avg rainfall||101 mm 4 ins|
|Rainy days||9 days|
|Sea temperature||28.1°C 82.6°F|
|Windspeed||13.3kph 8 mph|
On average September is the 6th wettest month of the year in Dambulla with around 101mm 4 inches of rain making it a damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.7 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in September 2019.
|Hottest month:||May||31.9°C 89.4°F|
|Driest month:||June||61mm 2.4ins|
|Coldest month:||January||29°C 84.2°F|
|Wettest month:||November||289mm 11.4ins|