The climate in Keelakarai during May can be summarized as very hot, humid and reasonably dry.
May is in the spring in Keelakarai and is typically the warmest month of the year. Daytime maximum temperatures average around a stifling 34°C (92°F), whilst at night 27°C (81°F) is normal.
|Daytime temperature||33.5°C 92.2°F|
|Nightly temperature||27°C 80.5°F|
|Average temperature||30.2°C 86.4°F|
|Daily sunshine||7.5 hrs|
|Avg rainfall||39 mm 1.5 ins|
|Rainy days||2 days|
|Sea temperature||29.7°C 85.5°F|
|Windspeed||11.5kph 7 mph|
On average May is the 5th wettest month of the year in Keelakarai with around 39mm 1.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 2 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.5 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 May 2019.
|Hottest month:||May||33.3°C 91.9°F|
|Driest month:||June||7mm 0.3ins|
|Coldest month:||January||29.2°C 84.6°F|
|Wettest month:||November||228mm 9ins|