Hawaii: When to Go

Although Hawaii's busiest tourist season is during winter (December to February), this has more to do with the weather elsewhere, since many visitors are snowbirds escaping cold winters back home. Average temperatures differ very little from winter to summer. June through October is the hottest period, while rainfall is heaviest between December and March - neither extreme is worth worrying over. Hotel prices are lowest during the spring (April to mid-May) and autumn (October to mid-November).

Big holidays like Thanksgiving, Christmas, New Years and Easter mean accommodation is tight and prices a bit higher. In terms of cost, visiting between mid-April and mid-November can be a bargain because some hotel prices drop in the off-season. Hotels and resorts catering to summertime vacationing families do not lower their rates significantly.

If you're a board surfer, you'll find the biggest waves in winter, whereas if you're a windsurfer, you'll find the best wind conditions in summer. Football freaks will want to plan holidays around the Hula and Pro Bowls, while cowboys might plan an adventure around big rodeos. Alternatively, you might want to avoid big-time events. For example, unless you've scored tickets to the Merrie Monarch Festival, visit Hilo another time.

Weather

The climate in Hawaii is fantastic. It's balmy and warm, with northeasterly trade winds prevailing most of the year. Near the coast, average highs are a pleasant 27°C (80°F), and the difference between summer and winter average temperatures is minimal. The rainiest period is between December and March. In general, the driest, sunniest conditions and the calmest waters are on the southwesterly, or leeward, side of the islands. Conversely, the northeasterly, or windward, side of the islands receive decent rainfalls: Hilo, the rainiest city in the USA, is on the windward side of the Big Island.