Historical weather data, all-time temperature records, and monthly climate averages for Kakaʻako, HI. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in Ala Moana sits right in that sweet spot of Hawaiian spring — 56 years of data put the average high at 83° with a low of 68°, about as comfortable as it gets. There's a 39% chance of rain, though in Honolulu that usually means a quick shower rather than a washed-out day.
Ala Moana's all-time temperature range is surprisingly narrow for a major city — just 54 degrees separates the record high of 97° (September 2019) from the record low of 43° (January 2009). The real extremes here come from rain: a single December day in 1967 dropped 8.21 inches on the neighborhood.
Honolulu barely flinches across the seasons — monthly highs span just 7 degrees, from 81° in January to 88° in August and September. If you're chasing peak warmth, aim for mid-July through September; if you want to dodge the rain, skip late December, which averages over an inch of precipitation in its final week alone.