Hawaii s rainy season ends, with more sunshine on the rainy leeward side of the islands. The official rainy season is in the winter from november to march. What is the best time of year to go to honolulu in hawaii. The summer months can be hot and humid, especially in honolulu and. Monthly weather forecast and climate for honolulu, hawaii. With hurricane season upon us, and the last few weeks bringing more rain that hawaii is. Averages are for honolulu international airport, which is 4 miles from honolulu. Mar 26, 2019 as you plan your hawaii vacation, you might want to find the best places to stay to avoid rain, particularly in the rainier, winter months. Forecasters predict wetterthanaverage rainy season hawaii. The best time of year to go to kauai kauai vacation secrets. Hawaii weather variations are quite unusual by mainland standards. Rainy season in hawaii honolulu message board tripadvisor.
Most of the rain falls in winter and averages 17 431. Thanks to persistent trade winds and vacillating temperatures across mountainous terrain, the hawaiian archipelago possesses some of earths most diverse rainfall patterns. With only 70k residents, its a beautiful place for a nice romantic trip. Because hurricanes require an area of low pressure to form, this stable area shields the islands. The best time to visit honolulu is from september to november when temperatures are mild. Dec 19, 2010 this video was uploaded from an android phone. The best time to visit hawaii is during may when many snowbirds have retreated, and the weather is pleasant, without the threat of hurricanes or excessive rainfall. Traveling to hawaii is usually priciest during peak season, so if youre looking to save, wait until the offpeak or shoulder seasons. During these shoulder seasons, attractions are less crowded. It all depends on your situation and what you want to get out of kauai. Honolulu international airport hnl is the gateway to hawaii for the majority of. It rains every day somewhere in the islands any time of the year, but the rainy season sometimes brings enough gray weather to spoil your tanning opportunities. Hawaii island and the island chain can expect a wetterthanaverage rainy season. Weather reports are notoriously off in the hawaiian islands.
But in the islands, wet weather doesnt signify a monotonous sogfest. Yearly rainfall averages in hawaii current results. Each place has a total for the amount of precipitation it usually receives in a year. The rainy season in kauai doesnt have a fixed pattern, but it usually starts in october and ends in march. Its summer between months may and october and becomes winter between october and april.
Oahus summer season, so tourists flock to the island to take advantage of the sunnier weather. Nov 01, 20 november coincides with the onset of hooilo. This season is from late summer through mid spring. It rains every day somewhere in the islands any time of the year, but the rainy season sometimes brings enough gray weather to spoil your. Rainy season in honolulu honolulu forum tripadvisor. Best time to visit oahu updated for 2020 hawaii travel guide.
During these shoulder seasons, attractions are less crowded, festivals are plentiful and airfare and room rates are at their lowest. Knowing hawaiis seasons traveling during winter, spring. Even hawaiis rainy season isnt too much rainier than the rest of the year, and a lot of my clients have come here during the rainy season and not reported any rain at all. Hawaii rainfall chart by month and island go visit hawaii. The tables below give yearly averages for rainfall at cities, towns, resorts, parks and beaches in hawaii. Climate and average monthly weather in honolulu hawaii, hawaii. The general rainfall trend by month also applies to lanai and molokai. Dec 31, 2015 for simplicity, this chart only shows the four major islands. Honolulu hawaiinewsnow is the rainy weather causing more potholes in your neighborhood and during your commute. Hi, is the rainy season full on rain, or a few showers a day. Most locations also have information on the number of days with wet weather. Although hawaiis rainy season is november through march, showers can fall anytime, mostly on the windward northeastern side of the islands.
The big island line for hawaii island is based on rainfall levels at the. First, its important to note if its 10 days before your trip to hawaii and youre looking at the weather reports and they show rain all week for the time youre going to be in hawaii dont get upset. Plus, theres the added benefit that rain keeps the island beautiful and lush. The best time to visit oahu is from midapril to early june or between september and middecember. Theres a dry season that corresponds to summer aproct and a rainy season in winter novmar. Hawaii has a highpressure zone located to its northeast that helps keep water temperatures mostly stable yearround. On kauai we have always had amazing weather maybe two or three days out of 3 or 4 weeks. Honolulu, oahu weather in september vacation weather. While the inclination is to visit hawaii in the winter to escape the winter weather on the mainland, its actually not the time to find either the best weather or the best bargains. It rains every day somewhere in the islands at any time of the year, but the rainy season can bring enough gray weather to spoil your tanning opportunities. Wet season rainfall outlook for the state of hawaii khon2. Thats according to kevin kodama, the national weather service in honolulus hydrologist, who released the statewide wetseason rainfall outlook on thursday. The merrie monarch festival in hilo is a popular weeklong hawaiian cultural festival that happens in april, and the honolulu marathon draws crowds to waikiki in december.
That includes the days when precipitation amounts to 0. The traditional rainy months are november to early december and march. The busiest time to visit waikiki, hawaii usa today. Actually there is no dry season on the island of hawaii. Hawaii has a dry season april to october and a rainy season november to march. The coldest month is january with an average maximum temperature of 26c 64f.
September in honolulu is the start of the off season prices go down and its less busy. It rains every day somewhere on every island regardless of the time of year, and it is more like a sprinkle than a downpour. November to march are the rainiest months, and june through november is hurricane season though big storms are rare. Above average rainfall for hawaii projected in coming wet. However, climate change may affect the highpressure zone, and some scientists fear hawaii may see more hurricanes in coming years. Honolulu has dry periods in april, may, june, july, august and september. It rains every day somewhere in the islands at any time of the year, but the rainy season can bring enough gray weather to spoil. The climate and weather patterns on hawaii can be a surprise to visitors. Additionally, it should be noted that rainfall levels on lanai and molokai will most closely match their neighbor island of maui.
Summary of the dry season may through september 2019 statewide. Daytime temperatures still remain in the high 80s f, the water remains beautifully warm with 81f and most importantly the rainy season hasnt started yet. The biggest weather concern for a vacation is rainfall. When to go and other fast facts for honolulu, hawaii. Take note, however, that with each season there are various special events around the islands that make it more difficult to find accommodations. The warmest month is august with an average maximum temperature of 31c 87f. Dec 29, 2019 july and august, while not considered hawaiis busy season, still tend to draw decent crowds and are especially popular with vacationing families. Best time to visit hawaii updated for 2020 santorini dave. That being said, theres a good chance that rain will not put much of a damper your vacation, even in the winter. We are hoping to come to hawaii the end of next month february and are wondering what to expect weatherwise. Winter is also the rainy season, with november to january seeing an average of 3 or more inches per month.
Where to stay in hawaii to avoid rain go visit hawaii. My personal experinece has been that the rainy season means absolutely nothing. Weather on the big island, explained hawaii climate guide. The best time of year to visit hawaii santorini dave. With the following easy to remember info you shouldnt have any trouble deciding when the best time is for you and your family to vacation in kauai.
However, even the rainy season can be relatively dry when many parts of hawaii suffer drought conditions. The rainy season in maui starts in december and lasts all the way up to february sometimes even march. The bi has had ongoing drought conditions on the west side, and this winter was bone dry, not that we get much rain anyway compared to many of the other islands and our east side, but it was pretty brutal. For starters, you have to report them to the appropriate. In a lot of nontropical climates, the winter season coincides with the rainy season in tropical climates. This is the most ancient island in hawaii and the 4th largest in the state. Visitors flock to hawaiis warm, sunny beaches year round. It rains every day somewhere in the islands at any time of the. What is the weather like on the big island, and why. Dec 09, 2019 at beat of hawaiis headquarters here in upcountry kauai, we can get as much as 100 inches of rain annually. Best time to visit hawaii planning a hawaii vacation. September begins with cooler nights which then leads to cooler and shorter days. Hawaii is no different rainy season is typically november to march. My personal experinece has been that the rainy season means absolutely nothing it rains every day somewhere on every island regardless of the time of year, and it is more like a sprinkle than a downpour.
March is penultimate month of rainy season with average amount of precipitation about 1. Winter also brings the best waves for surfing, especially on north shore beaches. Honolulu, hi detailed climate information and monthly weather. This is why we try to answer the following question in our big island weather guide. Theres never a bad time to visit honolulu but if you want to avoid the rainy season, be sure to book during the drier months of april through october. May is also the tailend of humpback whalewatching season. Many times, weve referenced s excellent database of hawaii of. Hawaii has a dry season april to october and a rainy season. August is the warmest month, and june is the driest. Most can be found in honolulu or the waikiki area, which only averages about 2040 50102 cm of rain annually. Even hawaiis rainy season isnt too much rainier than the rest of the year.
In recent years, however, even the rainy season has been very dry. Hilo it appears the wetterthanaverage rainy season for hawaii island has arrived at least in some areas. Average monthly rainy days in honolulu hawaii, hawaii. Because hawaii lies at the edge of the tropical zone, it technically has only two seasons, both of them warm. Average temperatures comfortably sit in the mid60s to high 80s yearround. Air temperature of this season is slowly grows from 73 f 23 c at march to 75 f 25 c at may. Dec 20, 2019 the best weather in hawaii is in april, may, september, and october.
How to report potholes in hawaii, especially during rainy. For example, honolulu averages 72 degrees in february and 78 degrees in august, with daytime. To some degree it depends on your preferences, but factors to consider include the weather, cost, ocean conditions, availability of seasonal activities, crowds, and which island youre visiting. The rainiest season is autumn when it rains 27% of the time and the driest is spring with only a 23% chance of a rainy day. Plan your visit to hawaii s most populous island wisely. Based on weather reports collected during 19852015. Climate and average monthly weather in honolulu hawaii. Average monthly rainy days in honolulu hawaii the number of days each month with rain, snow and hail in honolulu, hawaii.
Worst time to visit hawaii get public health updates is. During those months you can expect statewide rainfall that is unavoidable, and which can typically last for one or two weeks, day and night. According to the monthly precipitation summary from the national weather service. The rainiest town in the continental united states is forks, washington. Not to mention, winter is prime whalewatching season. Honolulu, hawaii is proved to be the rainiest spot in the u.