Hawaii in August: Climate, Packing, Occasions & Extra

In case you are planning a Hawaii trip in August, we’ve obtained you lined with all the perfect data it’s good to know to benefit from your journey. Our insights on climate, particular occasions, and far more will insure you you are ready for a easy and unforgettable trip within the stunning Hawaiian Islands.

What to anticipate from Hawaii’s climate in August

August is a summer season month and the climate will really feel summery, for certain. For temperatures, August is considered one of Hawaii’s warmest months, however the tradewinds assist the local weather really feel extra nice. You’ll be able to count on the daytime excessive temperatures to common within the mid-80s Fahrenheit (roughly 29° to 30°C). Nighttime lows sometimes dip to the decrease 70s Fahrenheit (21-ish °C).

Traditionally, August shouldn’t be often known as a wet month in Hawaii. So, you’ll possible take pleasure in blue skies and spectacular sunsets.

Although hurricanes are very uncommon occasions in Hawaii, the month of August is one of the peak months for hurricanes within the Central Pacific Area, which incorporates the Hawaiian Islands plus hundreds of miles round Hawaii. Solely two hurricanes have made landfall in Hawaii in additional than 75 years. The chance of a hurricane affecting Hawaii is unlikely, nevertheless it’s price noting that it’s not unimaginable both. You’ll be able to examine the Central Pacific Hurricane Center for probably the most up-to-date data.

For extra climate particulars, see our Hawaii weather guide.

What to pack for an August trip to Hawaii

With the climate feeling heat and a bit humid, pack the garments that you just are inclined to really feel most snug in warmth and humidity. Think about packing lighter-colored garments as a result of they replicate extra daylight, which in flip, reduces warmth absorption. Unfastened, breathable clothes may even enable you to really feel extra snug.

For many sightseeing and daytime adventures, quick-drying, moisture-wicking shirts and shorts are inclined to work greatest. Hawaii is kind of informal, so that you don’t must get very dressed up at night time. Girls would possibly need to pack informal summer season attire or maybe resort put on tops with good shorts, skorts, and trousers. For males, we recommend you pack summery shirts, like polos or short-sleeve button downs, together with good shorts. You probably have clothes with “Hawaiian prints” they’ll be excellent for this trip.

For our professional packing suggestions from our many journeys to Hawaii, see our Hawaii vacation packing guide. We offer many packing suggestions that you just won’t have thought-about or concentrate on.

Hawaii ocean circumstances in August

Ocean temperatures are warm enough for year-round swimming in Hawaii. In August, temperatures are warming as much as round 80°F in Honolulu, for instance.

Sometimes, the ocean tends to be probably the most calm in the summertime months in comparison with the remainder of the 12 months. With the calmer circumstances, some adventures usually tend to happen. For instance, solely throughout the summer season months can you’re taking a kayak tour of the Na Pali Shoreline or take a ship tour of the Na Pali Coast that departs from the North Shore. (Word boat excursions of the Na Pali Coast are inclined to function from the South Shore of Kauai all year long.)

Although general ocean circumstances are typically calm in August, it doesn’t matter what time of the 12 months you go to the Hawaiian Islands, you should respect the facility of the ocean. It’s very, essential to know ocean safety.

Specialists advise swimming at Hawaii seashores which might be monitored by lifeguards. For snorkeling, We suggest you select an organized-tour firm as they’re extra knowledgeable of the safer spots and have a tendency to maintain a watch out for his or her snorkelers’ security.

Hawaii stargazing in August

Hawaii is an incredible place to stargaze as a result of restricted mild air pollution. So, do benefit from the chance to see the celebrities. Ideally, you’ll need the sky to be as moonless as potential to maximise star and planet visibility. August 23 would be the darkest night time. Verify for moonrise and moonset instances here.

In August, there are a few particular astronomy events:

• The Perseids Meteor Bathe runs by August 24, with the height interval on the night time of August 12 and morning of August 13. Sadly, moonlight will wash out a few of the meteors throughout peak, however you continue to would possibly get to see a few of the brighter ones.
• On August 19, Mercury can be at its best western elongation, which makes it the perfect time to view this planet. Search for Mercury low within the jap sky simply earlier than dawn.

Pure occurrences in Hawaii in August

Mango season runs from late Might to September with peak ripeness occurring in July and August. Try a farmers market or roadside stand to style scrumptious, Hawaii-grown mangos.

There’s no seasonality with volcano exercise, however, Kilauea has been erupting in a really fascinating on-again-off-again eruption sample. Since December 2024, there have been 29 completely different eruption episodes. These episodes have included lava fountains reaching heights of over 1,000 ft (300 meters)! If this sample continues and also you’re vacationing on the Large Island, examine to see what’s happening with Kilauea to your alternative to see this unimaginable sight.

August Cultural Festivals & Particular Occasions

Oahu

Kauai

August 2-3 – Heiva I Kauai international Tahitian Dance Competition

Hawaii, Large Island

Is August a crowded month for a Hawaii trip?

Lodge occupancy tends to be increased in the direction of the sooner a part of the month with households ending up summer season holidays earlier than the brand new college 12 months begins. Labor Day weekend may also be a busier time. General, customer numbers have been barely decrease than regular in 2025. So, even with busier timeframes, the islands ought to really feel crowded.

It doesn’t matter what time of 12 months you go to Hawaii, we all the time advise you to think about the place you’ll want reservations as we don’t need you to overlook out on something. With some busy spurts in Augusy, it’s much more necessary to safe reservations. See these articles with suggestions on what you must pre-book.

Extra notes a few Hawaii trip in August

In the event you want options for what to see and do in your Hawaii trip, try our Hawaii vacation itineraries which make sure you get to expertise all of the “should see and do” sights and actions.

We hope you’ve an unimaginable August trip within the stunning Hawaiian Islands!