Honolulu offers ideal tropical weather year-round with temperatures averaging 24-29°C. The weather is consistently pleasant with brief rain showers. Peak season is winter (December-March) when mainland visitors flee cold weather. Summer and fall are warmer with occasional humidity.

Our analysis considers temperature ranges, rainfall patterns, crowd levels, accommodation costs, and seasonal events to provide you with a comprehensive view of when to visit Honolulu. Be aware that this destination has a distinct rainy season that can affect travel plans.

Month-by-Month Breakdown

Month Weather Rain Crowds Cost Verdict
January 27°C / 21°C 85mm
Peak
Good
February 27°C / 21°C 70mm
Peak
Good
March 27°C / 21°C 65mm
Peak
Good
April 28°C / 22°C 55mm
Good
May 29°C / 23°C 40mm
Good
June 30°C / 24°C 25mm
Good
July 31°C / 24°C 20mm
Good
August 31°C / 25°C 25mm
Good
September 31°C / 24°C 35mm
Good
October 30°C / 23°C 55mm
Good
November 28°C / 22°C 70mm
Good
December 27°C / 21°C 90mm
Peak
Good

Frequently Asked Questions

When is peak season in Honolulu?
Peak season in Honolulu typically runs during December, January, February, March. This is when you'll find the best weather and most tourist activity, but also the highest prices and largest crowds.
Is Honolulu rainy during certain months?
Yes, Honolulu has a rainy season. The wet months can see significant rainfall, which may affect outdoor activities. Check the month-by-month table below for specific rainfall data.
Is Honolulu expensive to visit?
Prices in Honolulu vary by season. Peak season months typically have the highest accommodation and activity costs. Visiting during shoulder or low season can save you money.
Can you visit Honolulu in low season?
Yes, you can visit Honolulu in low season. While weather conditions may be less ideal, you'll benefit from lower prices and fewer tourists. Some attractions may have limited hours.
What are the hottest months in Honolulu?
The hottest months in Honolulu are July, August, September. During these months, temperatures can exceed 30°C (86°F). Stay hydrated and plan indoor activities during peak heat.

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