Middle of the drier season · Weather & things to do
Oahu in June
Oahu sees its driest month, with just 1.5 in (37 mm) of rain, highs of 79°F (26°C) and lows of 74°F (23°C).
At 92/100 for comfort (2nd of 12), it's one of the best months to visit.
- Avg high
- 79°F (26°C)
- Avg low
- 74°F (23°C)
- Rain
- 1.5 in (37 mm)
- Humidity
- 74%
- Cloud cover
- 45%
- Daylight
- ~13 h 18 min
- Comfort score
- 92/100 · Great
What June feels like
Warm afternoons near 79°F (26°C) make long days outdoors easy.
Even at night it stays warm, around 74°F (23°C).
Rain is moderate at about 1.5 in (37 mm) for the month.
It's breezy, with average winds near 13 mph (6.0 m/s) at ground level.
Plan around June
June is one of Oahu's best months on the climate data.
- Longest days of the year, about 13 h 18 min of daylight.
- Comfort holds steady from May (91 → 92/100).
- June sits inside the Apr – Oct window our Hawaii Paradise route recommends.
What to pack for June
- Light, breathable clotheshighs average 79°F
- Sunscreen, sunglasses and a hathigh UV on clear days
- Windproof shellaverage wind 13 mph
- Comfortable walking shoesmost picks involve some walking
What to do in Oahu in June
With conditions on your side, the picks below favor time outside.
Waimea Bay Beach Park
Big North Shore bay: glassy summer swimming, huge winter surf to watch.
Why now Our curated notes say it's best summer mornings.
Hanauma Bay Nature Preserve
Protected volcanic bay with reef snorkeling and green sea turtles.
Why now June scores 92/100 for comfort, good conditions for being outside.
Pearl Harbor National Memorial
Boat out to the USS Arizona Memorial and walk the museums on the 1941 attack.
Why now Highs near 79°F and 1.5 in of monthly rain make this an easy outdoor pick.
Matsumoto Shave Ice
Haleiwa shave ice stand open since 1951, a North Shore ritual.
Helena's Hawaiian Food
James Beard–honored family spot for kalua pig, pipikaula short ribs and lau lau.
Nearby in June
- Waikiki in June~15 mi · highs 81°F, 1.5 in rain · 1°C (2°F) warmer by day, about as wet
- Kailua & Lanikai in June~18 mi · highs 79°F, 1.0 in rain · similar daytime temperatures, about as wet
- Maui in June~116 mi · highs 71°F, 1.1 in rain · 5°C (8°F) cooler by day, about as wet
- Big Island in June~200 mi · highs 56°F, 4.2 in rain · 13°C (24°F) cooler by day, wetter
NASA POWER 2001–2025 monthly averages on a ~50 km grid. Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Oahu in June: quick answers
Is June a good time to visit Oahu?
Yes. On the climate data it's one of the best months, scoring 92/100. Expect highs of 79°F (26°C) and 1.5 in (37 mm) of rain. June is inside the Apr – Oct window our Hawaii Paradise route recommends.
How hot is Oahu in June?
Average highs are 79°F (26°C) and average lows 74°F (23°C), making it the 5th-warmest month by daytime highs.
Does it rain a lot in Oahu in June?
Not much: about 1.5 in (37 mm) of rain falls across June on average, the driest month of the year. The annual total is about 30.4 in (771 mm).
What should I pack for Oahu in June?
Bring light, breathable clothes (highs average 79°F), sunscreen, sunglasses and a hat (high UV on clear days), windproof shell (average wind 13 mph) and comfortable walking shoes (most picks involve some walking).
Routes in season in June
- Hawaii Paradise Apr – Oct
Planning Oahu in June?
Plan it together in TripsCircle: one itinerary, one shared packing list and costs split as you go.