Kosai weather in April (Shizuoka, Japan)

Will it be warm or cold in Kosai this April? This guide provides the necessary weather information for your travel plans.

Temperatures

In April, Kosai tends to experience pleasant temperatures and heavy rainfall. During the day, temperatures usually reach up to 20°C. At night, they tend to fall to approximately 11°C.

Precipitation

Kosai in April usually receives heavy rainfall, averaging around 162 mm for the month. You can typically expect 15 days days of rain this month, based on climate records.

Average sunshine

Expect a lot of sunshine this month, with about 201 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

So this is a great month to visit if you prefer dry days with pleasant temperatures. April and May typically offer the most optimal weather. In contrast, February, June and July tend to have less optimal conditions.

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

 

Kosai, monthly averages in April

Min Temperature 11°C  

Max Temperature 20°C  

Chance of Rain 51%  

Precipitation 162 mm  

Rainy days 15 days  

Humidity 66% *  

Sunshine 201 hours *  

Percentage Sunshine *  

Data from: Hamamatsu, Japan (18 KM, 11 Miles).

Where to go in Japan in April

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 Kosai, 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.

Swimming

7/10

Camping

6/10

Interested in more climate information?

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

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.