Weather in Honolulu in April
Honolulu, United States averages a high of 25.3°C (77.5°F) and low of 21.7°C (71.1°F) in April, with 8 rain days and 11.9 hours of daily sunshine. Travel score: 82.9/100 (Excellent). The best time to visit Honolulu is September.
High
25°C78°F
Low
22°C71°F
🌧️
8
rain days
☀️
11.9
hrs/day sunshine
💧
73%
humidity
83— Excellent
April in Honolulu is warm and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Honolulu?
How much does it rain in Honolulu in April?
Honolulu receives an average of 30.1mm of rainfall across 8 rainy days in April. The annual total is 402.9mm.
What should I pack for Honolulu in April?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 25°C
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (8 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to United States in April?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31