At Honolulu on Oahu, the ocean stays as warm as a heated swimming pool all year long. Ocean temperatures do differ by a few degrees throughout the Hawaiian Islands, though. The water off Honolulu, for instance, is typically 5 °F (3 °C) warmer than at Hilo on the Big Island.
Average Ocean Temperatures for Hawaii.
| Honolulu | Hilo | |
|---|---|---|
| Annual | 26 | 23 |
Where are the warmest waters in Hawaii?
Lanikai Beach, Oahu, Hawaii
It’s ranked as one of the most beautiful beaches in the United States and has some of the warmest water, ranging from 77 to 82 degrees.
Are the waters in Hawaii warm?
As a general rule, Hawaiian waters average 77 degrees in the wintertime to 82 degrees in the summertime. Now, compared to the U.S. West Coast, Hawaiian waters are definitely much warmer (10-20 degrees warmer) than the waters off Southern California.
Is the water in Hawaii warm enough to swim?
As a reminder, Hawaii’s water temperatures stay several degrees above 70°F and are warm enough for swimming and snorkeling.
Is the water in Waikiki warm?
Waikiki sea temperatures are always warm but dip to their coldest in the third week of February. You’ll need a 2mm neoprene top or a shorty at dawn/dusk or if it’s windy. Actual sea surface water temperatures close to shore at Waikiki can vary by several degrees compared with these open water averages.
How warm is the water in Maui?
between 75 and 80 degrees
But not all warm water is created equal. With temperatures that summer between 75 and 80 degrees all year, Maui is by far the most reliable place in the U.S. to dive, dunk, swim, and snorkel in comfort.
How warm is the water in Kona Hawaii?
Kailua-Kona is a city close to Pacific Ocean. tropical savanna climate with wet summer would be the climate here. September is the month with the highest water temperature at 81.7°F / 27.6°C.
Kailua-Kona Summary.
| Description | Value |
|---|---|
| Current water temperature | / |
| Warmest Month Air Temperature: | August with 70.2°F / 21.2°C |
What is the prettiest beach in Hawaii?
Best Beach in Hawaii (2019)
- Big Beach. Maui.
- Kaanapali Beach. Maui.
- Ko Olina Beach. Oahu.
- Poipu Beach. Kauai.
- D.T. Fleming Beach. Maui.
- Waikiki Beach. Oahu.
- Hapuna Beach. Big Island.
- Hanalei Bay. Kauai.
Where is the warmest ocean water?
Indian Ocean
This ocean is bordered by Asia, Africa, and Australia and is the warmest in the world. Water temperatures of the Indian Ocean range between 66 and 82 degrees Fahrenheit (19 to 30 Celsius) on the ocean’s upper layer.
Which Hawaiian island is the warmest?
All of the islands offer fairly mild winter weather on their leeward side. But if you’re hoping to see the most sun, Maui is the best island for you. If you’re heading for the hottest temperatures, the Big Island has the winter weather you’re looking for.
What months Can you swim in Hawaii?
Water temperatures are around 74 degrees so swimming is a year round activity here in Hawaii. If you’re looking into boating, snorkeling, surfing or any other Hawaii activity this winter, be sure to book as soon as possible!
Are Maui beaches warm?
Maui is well known for its warm mild weather and ocean temperatures all year long. Yes, we can get the occasional storm and rainy weather, but the average temperature of the water in Maui only fluctuates between 74-80 F degrees and the air fluctuates between 70-80 degrees F.
Is it too cold to swim in Hawaii in March?
Can you swim in Hawaii in March? Definitely. The water temperature in March stays around 75°F -77°F so you can easily spend your day in the water. You may feel chilly in the evenings or on cloudy days though.
Is it warm enough to swim in Hawaii in February?
February Weather in Hawaii
The beaches and waters remain warm enough for swimming and other water sports. The nights can get a bit chilly, in the mid to high 60s.
Is it too cold to swim in Hawaii in January?
Even though January is one of Hawaii’s cooler months, the ocean temperatures are still warm enough to allow you to swim comfortably. You can expect the ocean temperatures to reach around 72 to 76 degrees F, making the water just slightly cooler than the outside temperatures at the peak of the day.
What is a comfortable ocean water temperature to swim in?
A little cooler than your body temperature (98.6° Fahrenheit) should not be too cold so that you don’t get chilled. 70° to 78° Fahrenheit is the range where most folks feel “comfortable” swimming.
Which side of Maui is the warmest?
Leeward West
Similar to the South of Maui, most of the leeward side of West Maui is located on lower ground near the coast. This area is warmer, sunnier, and drier than the rest of the island.
What’s the water temperature in Kauai?
(Kaua’i, USA) Today’s Hanalei Bay sea temperature is 79 °F.
What is the warmest month in Maui?
August
| Quick Climate Info | |
|---|---|
| Hottest Month | August (80 °F avg) |
| Coldest Month | January (72 °F avg) |
| Wettest Month | March (1.06″ avg) |
| Windiest Month | July (15 mph avg) |
What is the cheapest Hawaii Island to visit?
Oahu
Due to the abundance of hotels, activities, tours, and attractions, Oahu is the cheapest Hawaiian island to visit. Between the competitive prices and myriad of things to do, those looking for a budget vacation to Hawaii will find that Oahu is exactly what they’ve been searching for.
Which Hawaiian island has the bluest water?
Oahu’s Windward Coast Has The Absolute Bluest Water In Hawaii.