Waikiki Weather Forecast
Waikiki weather: Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Summary
Waikiki is a district in Honolulu. Waikiki is a district known for the beach strip and Diamond Head.
The best time to visit Waikiki is February, June, July, August, September, October and November. The climate is Mediterranean. January, March and April tend to be the least comfortable months. September is the warmest month with average highs near 85°F, while February is the coldest with lows near 68°F.
The closest major airport is Daniel K. Inouye International Airport (HNL), about 7 mi away. Nearby highlights include Waikiki Beach, Pearl Harbor National Memorial, Oahu and Maui.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Climate in Waikiki month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 78° | 68° | 4,0 in | ★★★★☆ |
| February | 78° | 68° | 2,3 in | ★★★★☆ |
| March | 79° | 69° | 5,6 in | ★★★☆☆ |
| April | 80° | 70° | 4,4 in | ★★★★☆ |
| May | 81° | 72° | 4,5 in | ★★★★☆ |
| June | 83° | 73° | 2,1 in | ★★★★☆ |
| July | 84° | 74° | 2,3 in | ★★★★☆ |
| August | 85° | 75° | 1,5 in | ★★★★★ |
| September | 85° | 75° | 1,3 in | ★★★★☆ |
| October | 84° | 74° | 1,6 in | ★★★★☆ |
| November | 82° | 73° | 2,2 in | ★★★★☆ |
| December | 80° | 70° | 2,3 in | ★★★★☆ |
Climate type: Mediterranean. Source: Open-Meteo archive (ERA5).
Weather map for Waikiki
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Best time to visit Waikiki
Go in February, June, July, August, September, October and November. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, March and April - expect the least comfortable mix of heat, cold or rain.
Explore Waikiki
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Waikiki?
Waikiki is a district in Honolulu. Its coordinates are 21.2793, -157.8292. It lies in North America.
When is the best time to visit Waikiki?
February, June, July, August, September, October and November offer the most comfortable conditions in Waikiki, which has a Mediterranean climate. January, March and April are usually the hardest months for outdoor plans.
What is the nearest airport to Waikiki?
The closest airports are Daniel K. Inouye International Airport (HNL), 7 mi away.
What are the top things to do in Waikiki?
Popular options include Waikiki Beach, Pearl Harbor National Memorial, Oahu, Maui, Haleakala National Park and Kauai.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (districts) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 23, 2026 UTC. Live blocks refresh every 15 minutes; climate averages monthly.
