Weather in Honolulu in October
Honolulu, United States averages a high of 27.6°C (81.7°F) and low of 23.9°C (75°F) in October, with 7 rain days and 10.9 hours of daily sunshine. Travel score: 85.4/100 (Excellent). The best time to visit Honolulu is September.
High
28°C82°F
Low
24°C75°F
🌧️
7
rain days
☀️
10.9
hrs/day sunshine
💧
74%
humidity
85— Excellent
October in Honolulu is warm and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Honolulu?
How much does it rain in Honolulu in October?
Honolulu receives an average of 28.8mm of rainfall across 7 rainy days in October. The annual total is 402.9mm.
What should I pack for Honolulu in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 28°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to United States in October?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
Compare Honolulu
Popular comparisons:
How can I plan my trip to Honolulu?
What are other popular cities in United States?
What is the weather like in other months in Honolulu?
Data based on 1994–2024 averages · Last updated: 2024-12-31