Osaka in June
In June, Osaka averages 29°C (84°F) during the day and 20°C (68°F) at night, with around 11 days of rain (180 mm total).
High seasonConditions are warm and beach-friendly. Plan for unsettled weather and bring rain gear.
June offers comfortable temperatures in Osaka, with some rain to plan around.
How June compares to the rest of the year in Osaka
June is one of the warmest months in Osaka (3rd of 12) and one of the wettest months (1st of 12). Daytime temperature runs 8°C above the annual average (21°C). June runs 4°C warmer than May (25°C) and warms a further 4°C into July (33°C).
June sunrise & sunset in Osaka
Times shown for Osaka local time (Asia/Tokyo), calculated for the 15th of June. They shift by a few minutes day to day across the month.
Photography light in Osaka — June
Golden-hour and blue-hour windows for the 15th of June, in Osaka's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Osaka in June
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on June's tier (High season) and Osaka's popularity.
Crowds & pricing — June in Osaka
This is a busy month in Osaka — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: comfortable tourism weather
Sun & mosquito risk — June in Osaka
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
📊 Right now vs typical — Osaka in June
The past 30 days in Osaka have been running 1.9°C cooler than the typical June average.
Comparison window 2026-05-20 → 2026-06-19 (19 days of observed data). Single-month windows are noisy — strong signals here flag a real anomaly; small ones (<1°C) are within typical year-to-year variation.
Osaka in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 10°C / 50°F | 2°C / 36°F | 45 mm | 5 | 0 |
| February | 11°C / 52°F | 3°C / 37°F | 65 mm | 5 | 0 |
| March | 14°C / 57°F | 6°C / 43°F | 105 mm | 8 | 0 |
| April | 20°C / 68°F | 10°C / 50°F | 125 mm | 9 | 0 |
| May | 25°C / 77°F | 15°C / 59°F | 135 mm | 9 | 0 |
| June | 29°C / 84°F | 20°C / 68°F | 180 mm | 11 | 0 |
| July | 33°C / 91°F | 24°C / 75°F | 155 mm | 9 | 0 |
| August | 33°C / 91°F | 25°C / 77°F | 110 mm | 7 | 0 |
| September | 29°C / 84°F | 21°C / 70°F | 160 mm | 9 | 0 |
| October | 23°C / 73°F | 15°C / 59°F | 110 mm | 8 | 0 |
| November | 18°C / 64°F | 10°C / 50°F | 70 mm | 6 | 0 |
| December | 12°C / 54°F | 4°C / 39°F | 45 mm | 5 | 0 |
Other cities with similar June weather
🌍 See the full ranked list of climate twins for Osaka in June →
Frequently asked questions
How hot is Osaka in June?
In June, Osaka averages a high of 29°C (84°F) and a low of 20°C (68°F) — generally warm.
Does it rain a lot in Osaka in June?
June can be fairly wet in Osaka, with about 11 rainy days on average.
Is June a good time to visit Osaka?
June is warm. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Osaka in June?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full June packing list for Osaka for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.