Punaluu
Hawaii, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Punaluu, HI

The best months for a swim in Punaluu, Hawaii, are May through November, with a perfect temperature - varying between 77°F (25°C) and 84.2°F (29°C), and scarce rainfall.

In Punaluu, Hawaii, in January, the average water temperature is 75.9°F (24.4°C). Note: For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. Weather in January »

In Punaluu, Hawaii, in February, the average water temperature is 75.6°F (24.2°C). Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 75.6°F (24.2°C) water. Weather in February »

March is the month with the coldest seawater in Punaluu, Hawaii, with an average ocean temperature of 75°F (23.9°C). Note: For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. Weather in March »

In Punaluu, Hawaii, in April, the average water temperature is 76.5°F (24.7°C). Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 76.5°F (24.7°C) water may be enjoyable. Weather in April »

The ideal ocean temperature of 77.5°F (25.3°C) makes May in Punaluu, Hawaii, the best time for swimming and other water activities. In May, the average ocean temperature is 77.5°F (25.3°C). Note: Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. Weather in May »

The ideal ocean temperature of 78.3°F (25.7°C) makes June in Punaluu, Hawaii, the best time for swimming and other water activities. In June, the average ocean temperature is 78.3°F (25.7°C). Note: For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods. Weather in June »

The ideal ocean temperature of 78.4°F (25.8°C) makes July in Punaluu, Hawaii, the best time for swimming and other water activities. In Punaluu, Hawaii, the average water temperature is 78.4°F (25.8°C). Note: Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. Weather in July »

An excellent water temperature of 79.2°F (26.2°C) makes August in Punaluu, Hawaii, a prime for swimming and other water activities. In August, the average ocean temperature is 79.2°F (26.2°C). Note: Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. Weather in August »

The perfect water temperature of 80.1°F (26.7°C) makes September a great period for swimming and other water activities in Punaluu, Hawaii. The month with the warmest seawater is September, with an average ocean temperature of 80.1°F (26.7°C). Note: Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. Weather in September »

An excellent water temperature of 79.3°F (26.3°C) makes October in Punaluu, Hawaii, a prime for swimming and other water activities. In Punaluu, the average seawater temperature in October is 79.3°F (26.3°C). Note: For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable. Weather in October »

An excellent water temperature of 78.3°F (25.7°C) makes November in Punaluu, Hawaii, a prime for swimming and other water activities. In Punaluu, the average seawater temperature is 78.3°F (25.7°C). Note: For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable. Weather in November »

In December, the average ocean temperature in Punaluu, Hawaii, is 76.5°F (24.7°C). Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 76.5°F (24.7°C) water may be enjoyable. Weather in December »

What month is the ocean coldest in Punaluu?

The month with the coldest seawater in Punaluu, Hawaii, is March, with an average ocean temperature of 75°F (23.9°C).

When are the longest days in Punaluu?

June has the longest days of the year in Punaluu, with an average of 13.4h of daylight.

What month is the ocean warmest in Punaluu?

September is the month with the warmest seawater in Punaluu, with an average ocean temperature of 80.1°F (26.7°C).

What is the month with the shortest days in Punaluu?

The month with the shortest days is December, with an average of 10.8h of daylight.
Average sea temperature - Punaluu, HI

The best month for swimming (with the highest average sea temperature) is September (80.1°F).
The coldest month (with the lowest average sea temperature) is March (75°F).

Average daylight - Punaluu, HI

The month with the longest days is June (Average daylight: 13.4h).
The month with shortest days is December (Average daylight: 10.8h).