Planning a visit to Waikiki involves careful consideration of the weather, safety, and tourism conditions. Here, we provide a comprehensive overview of these aspects to assist you in planning your trip.

Temperature in Waikiki
Waikiki boasts consistently stable temperatures year-round. Factoring in humidity, you’ll experience warm conditions for approximately half of the year and pleasant weather for the remainder, with a minimal chance of rainfall. When compared to global tourist destinations, Waikiki’s climate falls within the 52nd percentile for agreeable weather. The weeks featuring ideal weather are detailed above. For those seeking the warmest period to visit, consider August, September, and July, when highs typically reach around 89°F (31.7°C), with nighttime temperatures seldom dropping below 75°F (23.9°C).

Weather perception extends beyond temperature alone. Increased humidity amplifies the feeling of heat, while cold temperatures become more piercing when accompanied by strong winds. Our “feels-like” temperatures account for humidity and wind chill to offer a more accurate representation of daily comfort.

Monthly Average Temperatures in Waikiki
Mean daily highs, averaged by month, provide the most informative weather indicators. Lower averages for mean and low temperatures imply cooler evenings.

Precipitation (Rain or Snow)
For those favoring dry conditions, June, August, and July present the lowest likelihood of substantial precipitation in Waikiki. Here, “significant precipitation” is defined as 0.1 inches or more. The least rainy or snowy period generally occurs around mid-March, with an absence of precipitation on average during the week of March 19th. Conversely, late January and early February are associated with the highest probability of rain or snow, with an average of 1 day of significant precipitation during the week of January 29th.

Humidity and Wind
Waikiki experiences months of both high and comfortably humid conditions. June stands as the least humid month with a relative humidity of 54.6%, while December ranks as the most humid month with a relative humidity of 64.9%.

Typically, wind conditions in Waikiki are moderate, with June being the windiest month, followed by August and July. June’s average wind speed hovers around 10.1 knots (11.6 MPH or 18.7 KPH), classified as a “gentle breeze.” Peak sustained wind speeds, indicating the highest daily speed sustained for more than a few moments, peak in mid-June, with average top sustained speeds reaching 17.6 knots, considered a “fresh breeze.”

Is Traveling to Waikiki Safe?
Based on our data as of October 7, 2019, Waikiki is generally deemed a safe destination for travelers. As of this date, no travel advisories or warnings were issued for the United States, with travelers advised to maintain standard security precautions. For the latest updates or regions to avoid, please consult the Travel Advice and Advisories page, last updated on September 23, 2019.

Peak and Off-Peak Months
The busiest month for tourism in Waikiki, Hawaii, USA, is July, followed by March and February. During these months, hotel and flight prices tend to be at their highest, although early bookings may yield cost savings. Conversely, June experiences fewer tourist arrivals and is likely the most budget-friendly month for visiting.
Preferred Months for Visiting
Tourism data for this area is highly reliable and calculated in relation to the peak tourist season. For instance, a June score of 75.7 indicates that 75.7% of tourists, relative to July, are seeking accommodations and tourist services.

Overall Waikiki Travel Experience by Season
Spring (March through May)
Spring in Waikiki offers warm and comfortable conditions, with highs ranging from 86.5°F (30.3°C) to 80.5°F (26.9°C). Rainfall is infrequent, with roughly 2 days of significant precipitation per month. Spring stands as the second busiest season for tourism, making it an excellent time for those seeking various activities and attractions.
Summer (June through August)
The mid-year months present highly agreeable weather with warm temperatures. Precipitation is minimal, averaging about 1 day of rain per month. June through August constitutes a relatively slow tourist season in Waikiki, potentially resulting in reduced lodging and accommodation costs.

Fall (September through November)
Autumn delivers pleasant temperatures, with highs spanning from 89°F (31.7°C) to 82.7°F (28.2°C). Rainfall is moderate, typically occurring 2 to 4 days each month. Due to weather conditions, tourism slows during these months, offering more affordable hotel rates.
Winter (December through February)
Winter is an ideal time for warm weather enthusiasts to explore Waikiki. During this season, average highs range between 82.5°F (28.1°C) and 80.4°F (26.9°C). On average, rainfall occurs 2 to 4 times per month. These months represent the peak of tourist arrivals.