View. Winds ENE at 15 to 25 mph. In general, for the best overall weather, lowest statewide rates, and fewest visitors on-island, the best time to visit Hawaii is:. Hawaii Weather Current Forecasts & Climate Patterns in Hawaii. Starting in May the waves recede on the north shore, and remain small through around September. The Morning relative humidity percentages are for 7 am and Afternoon levels are for 1 pm local standard time. The warmest month is August with an average maximum temperature of 31°C (87°F). While it's always going to be close to impossible to predict the weather months or even weeks ahead of your vacation, it’s helpful to look at Hawaiian weather trends to get an idea of what to expect before you travel to Hawaii. Honolulu is Hawaiian and basically means ‘sheltered bay’. Winter months tend to be rainier, while hurricane season goes from June through November (but big storms are rare here). Honolulu Weather in June: The driest month of the year for Honolulu is in June with precipitation rate averages close to 0 inches (7 mm). By using Tripsavvy, you accept our. Katherine Gallagher is a Hawaii-based travel writer in love with Oahu's lush tropical rain forests and pristine beaches. Re: Best weather month for Oahu/Honolulu. Hawaii’s weather can be quite confusing for those used to mainland weather patterns. It’s not quite as dramatic when you consider that February only has 28 days and March has 31 days. A hurricane making landfall on Oahu is rare, but it is best to be prepared with an emergency plan even if you are just visiting. The Morning relative humidity percentages are for 7 am and Afternoon levels are for 1 pm local standard time. It is easy to see why Waikiki quickly became the tourist mecca during the early years of Hawaii’s transition into a major vacation spot. Each year from December to May the waters off Oahu become a temporary home to humpback whales who have migrated to the warm area to breed and give birth. The Big Island has 10 of the 15 types of the world’s climate. – Overall June is the driest month in Hawaii, while December is the wettest month. © Copyright TWC Product and Technology LLC 2014, 2021, Cold or Flu? AZ. Average Rainfall for Honolulu The driest month in Honolulu is June with 0.43 inches of precipitation, and … With daytime average highs in the high 70s and low 80s, sunshine and blue skies await. Based on weather reports collected during 1985–2015. Temperatures increase again ever so slightly with the average high temperatures at 87°F (31°C). Save "The surf is also at its peak." If you’re visiting this area during the busy tourist seasons coinciding with school breaks—between December to March and again from June to August—be prepared for large crowds. Temperatures range between 68°F and … Most nights then cool down to below 70, but no less than 50 degrees. ocsurf74. Which City Is the Worst for Fall Allergies This Year? In the winter months the waves reach epic heights, but in the summer months the water will be calm and great for swimming. Nights can now get slightly cooler with lows of 70°F so you might want to pack a sweater. Time and date. Daniel K. Inouye International Airport Guide. Even in the winter months, from mid-November through March, the high-temperature averages somewhere around 80°F (26°C). That doesn’t mean you still can’t enjoy the beach for some lounging and barbecuing, just leave the surfing to the pros. Following December, March is one of the wettest month with an average of 9 rain days in Hawaii. Is this weather information for Hawaii reliable? Last in the driest island line is Kauai with around 3 times more rainfall than Hawaii. Level Contributor . ... Best weather month for Oahu/Honolulu. When it comes to your hotel stay, avoiding New Year’s Day will help you find reasonable rates.Higher prices arise in the first week of January due to the holiday season. 9 years ago. Lanai Luxury and rugged nature blend on this enticing island. As you can see from the chart, Oahu’s average high temperature ranges from the low to upper 80s F. The “coolest” months – at a lovely 81 F – are January and February. – Overall June is the driest month in Hawaii, while December is the wettest month. In August, the warmest month, the average day time temperature rises to 88.9°F. When the Trades die, it's uncomfortable.) Re: Best weather month for Oahu/Honolulu. Jillian Dara is a freelance travel writer and fact checker. Low near 70F. If you plan on going to the beach then a bathing suit with a cover-up will suffice, and a pair of sandals. Best Time to go to Hawaii? Days per month in Honolulu of at least 80 or 90 °F 80 °F 27 °C 90 °F 32 °C; January: 17: 0: February: 16: 0: March: 22: 0: April: 26: 0: May: 30: 0: June: 30: 1: July: 31: 3: August: 31: 7: September: 30: 6: October: 31: 2: November: 28: 0: December: 22: 0: Year: 312: 19 Select a destination to see the climate guide for all months of the year. The best month to swim in the sea is in August when the average sea temperature is 27°C (81°F). When the waves are big in the north, it is safe to say the surf is smaller on the south shore, and vice-versa. Get the monthly weather forecast for Honolulu, HI, including daily high/low, historical averages, to help you plan ahead. Honolulu's coldest month is February when the average temperature overnight is 65.4°F.