US Honolulu · Summer

Honolulu in June
what's the weather like?

Visiting Honolulu in June? Excellent choice.

Open-Meteo · 10 years · 12 months compared · 21.31°N 157.86°W
28°CMax temperature
24%Rainy days
13.0hSunshine / day

Honolulu weather in June

✅ Excellent
🌡️ Temperature min / max
23°C – 28°C
🌧 Rainy days
24% of days
☀️ Sunshine
13.0h per day on average
🌊 🌊 Season
Summer
⭐ ⭐ Weather score
9.1/10
📅 📅 Best month
June (9.1/10)

Should you visit Honolulu in June?

✅ Excellent

✅ Yes if: you want long sunny days and outdoor activities.

❌ No if: you want to avoid summer crowds — this is peak tourist season.

🌧 Rain : ██░░░░░░░░ 24%
🌡 Temperature : ███████░░░ 28°C
☀️ Sunshine : █████████░ 13.0h/d

Our take: June is peak beach season in Honolulu—you'll bask in gloriously warm days (75–82°F) with minimal rain and nearly 13 hours of daily sunshine. The ocean's a perfect 79°F, ideal for swimming and snorkeling. This is paradise for sun-worshippers and water lovers who value reliability over spontaneity.

Honolulu in June by trip type

What to expect in June

🎯 Peak cultural season — museums and sites accessible in good weather conditions Summer in Honolulu brings pleasant temperatures (28°C) and long sunny days (13.0h of sunshine). Rain risk remains low (24% of days), leaving good room for outdoor activities. This is one of the best times of year to visit Honolulu.

All months for Honolulu

Month-by-month comparison

MonthMin °CMax °CRain %Precip mmSun h/dScore
☀️ January20°C25°C24%1.410.7h8.2/10
🌤️ February20°C25°C31%1.810.9h8.1/10
🌤️ March20°C25°C35%1.811.4h8.0/10
🌤️ April21°C26°C39%1.712.2h8.2/10
🌤️ May22°C27°C34%1.413.0h8.6/10
☀️ June23°C28°C24%0.913.0h9.1/10
☀️ July23°C29°C23%0.712.9h8.9/10
🌤️ August24°C29°C25%0.912.7h8.7/10
☀️ September24°C29°C23%0.811.6h8.6/10
🌤️ October23°C28°C31%1.311.0h8.5/10
☀️ November22°C27°C22%0.810.7h8.6/10
🌤️ December21°C26°C26%2.010.7h8.2/10
Ideal Fair Challenging climate ◀ Current month · Source Open-Meteo · 10 years
📊 Data source Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In June, Honolulu averages 28°C, 24% rainy days and 13.0h of sunshine per day. Overall weather score: 9.1/10. See methodology →

June vs June (best month)

The best month is June (score 9.1/10). Difference:

FAQ — Honolulu in June

Is June a good time to visit Honolulu?
June is an excellent time to visit Honolulu (score 9.1/10). With 28°C, 13.0h of sunshine and 24% rain, conditions are very favourable.
What to do in Honolulu in June?
With 28°C and 13.0h of sunshine, all outdoor activities are possible: hiking, sightseeing and terraces.

Find a place to stay in Honolulu

Find places to stay in Honolulu in June Search on Hotels.com

Activities and tours in Honolulu

Guided tours, skip-the-line tickets and local experiences. Browse activities on GetYourGuide

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Real-time data with ECMWF seasonal corrections · updated daily

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