Oshima weather in May (Tokyo Prefecture, Japan)

Interested in knowing the climate of Oshima in May? Is now the perfect time to visit? Find all the weather insights for this month on this page.

Temperatures

The month of May in Oshima typically brings pleasant temperatures and heavy rainfall. Daytime temperatures generally peak at 21°C, but after sunset, they often decrease to around 17°C.

Precipitation

Oshima in May falls under the rainy season with heavy rainfall, averaging around 184 mm for the month. On average, there are about 16 days with rain during this month.

In case you lean more towards enjoying temperate temperatures and rain-free days August typically offers the most optimal weather. In contrast, January, February, March, June and October tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Oshima climate page with graphs.

 

Oshima, monthly averages in May

Min Temperature 17°C  

Max Temperature 21°C  

Chance of Rain 54%  

Precipitation 184 mm  

Rainy days 16 days  

Where to go in Japan in May

Find out more about the weather in Japan and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Oshima, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Camping

6/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Oshima.

Our site offers climate and forecast data for every country in the world. Are you going to Japan? On this website you can find historical weather averages for many cities in Japan. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.