Oshima Weather in June
June in Oshima averages 23°C (73°F) during the day and 20°C (68°F) at night. It is the wettest month of the year, with 276 mm (11 in) of rainfall on average, so waterproof gear is a must.
Rainfall in Oshima in June
Oshima is in the rainy season in June, with rain on around 20 days and an average of 276 mm (11 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Oshima in June
Daytime highs in Oshima in June reach 23°C (73°F), with nights around 20°C (68°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 20°C (68°F) overnight, nights are warm enough to sit outside comfortably in light clothing.If you prefer dry days with pleasant temperatures, June may not be the ideal month to visit Oshima. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Oshima's climate page.
Oshima Temperature in June
Min Temperature
20°C (68°F)
Max Temperature
23°C (73°F)
Chance of Rain
67%
Precipitation
276 mm (11 in)
Rainy days
20 days
Best Places in Japan in June
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in June →
perfect weather
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tolerable
unpleasant
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What to Wear in Oshima in June
For Oshima in June, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can.What To Do in Oshima in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Oshima's climate page.
See the full Oshima climate overview or explore weather in Japan.
