June · United States
Best time to visit Honolulu in June Weather, crowds & prices
Weather in Honolulu in June
Average temperature 26°C, 20 mm of rain, about 30 days with 6+ hours of sunshine and 74% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
June score
9.8/10
Ranked #3 of 12 months
- Avg temp
- 26°C
- Rainfall
- 20 mm
- Humidity
- 74%
- Days with 6h+ sun
- 30
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
June in Honolulu scores 9.8/10 for beach and coastal travel - one of the top 12-month picks (#3). Expect around 26°C, 20 mm of rain, and roughly 30 days with 6+ hours of sunshine this month.
Honolulu pairs Waikiki's sheltered surf with Diamond Head, Pearl Harbor, and a compact, walkable downtown.
June ranks 3rd of 12 for Honolulu — one of the best windows
With 26°C (78°F) on average, June delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.
With around 20 mm of rain, any showers tend to pass through rather than settle in; about 30 days with 6+ hours of sunshine and 13.3 hours of daylight fill the rest.
On our climate-comfort scale this is one of the strongest months of the year for Honolulu at 9.8/10 (3rd of 12), just behind July at 9.9/10.
Pack light clothing, swimwear and real sun protection.
Expect mid-season pricing, and crowds are moderate.
Frequently asked
- What is the weather like in Honolulu in June?
- In June, Honolulu averages 26°C, 20 mm of rain, and about 30 days with 6+ hours of sunshine. Its climate-comfort score is 9.8/10.
- Is June a good time to visit Honolulu?
- June earns a 9.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Honolulu in June?
- Expect about 20 mm of rain in June. Average humidity is 74% and there are about 30 days with 6+ hours of sunshine.
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