The hottest month in Puka Beach is May when the average maximum temperature is 31°, average temperature is 28° and average minimum temperature is 26°.
The coolest month in Puka Beach is January when the average maximum temperature is 26°, average temperature is 24° and average minimum temperature is 22°.
The longest days in Puka Beach are in June, with an average of 12.8 hours of daylight per day. December has the shortest days with an average of 11.4 hours of daylight per day.
The sunniest days in Puka Beach are in April which has the most hours of sunshine per day with an average of 8.1 hours of sunshine per day, making it a sunny month with few clouds. August has the least sunshine with an average of 5.1 hours of sunshine per day, making it a sunny month that is overcast at times.
The ultraviolet index is the highest in March when it reaches 14.7 and lowest in December when it reaches 10.1.
An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.
The warmest sea water temperatures in Puka Beach are found in September when they peak at 30° and lowest in February when they dip to 26°.
The sea is best for swimming between April and December when the temperature is above 29° which is very warm and ideal for relaxing and swimming for the whole day.
The wettest month in Puka Beach is October with 28.3cm of rain and July has the most days of rain with 24 days with some rain, a very wet time to visit the beach.
The driest month in Puka Beach is February with 4.8cm of rain and March has the fewest days of rain with 6 days with some rain, a dry time to visit the beach.
The most humid month in Puka Beach is May with a dew point (an indicator of humidity) of 26° which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning.
The least humid month in Puka Beach is January with a dew point of 23° which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan.
The most windy month in Puka Beach is November when the average maximum windspeed is 20kmh and the average wind speed is 11kmh.
The least windy month in Puka Beach is May when the average maximum windspeed is 8kmh and the average wind speed is 5kmh.