Vaianae Weather & Climate: Best Time to Visit

The climate in Vaianae remains fairly constant, offering comfortable temperatures throughout the year. Average daytime temperatures reach a comfortable 29°C (84°F) in March. In August, the coolest month of the year, temperatures drop to a comfortable 27°C (81°F).

At night, temperatures range from around 26°C (79°F) in March to 24°C (75°F) in August.

Check out our detailed temperature page for more information.

Temperature ranges by month

Vaianae is known for its substantial rainfall, with annual precipitation reaching 1722 mm (68 in). Vaianae can be quite wet during December, receiving approximately 265 mm (10 in) of precipitation over 11 rainy days.

In contrast, during the driest month (July), you will experience much drier conditions, with 56 mm (2.2 in) of precipitation spread across 11 rainy days. For more details, please visit our Vaianae Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Vaianae experiences moderate variation in sunshine hours across the seasons. With 8.4 hours daily sunshine in August, it dips to 6.6 hours in December, offering a balanced mix of sunny and overcast days.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Vaianae.

The city experiences its highest humidity in June, reaching 79%. In September, the humidity drops to its lowest level at 76%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year