Kai Weather in May
Kai in May sees pleasant daytime temperatures of 20°C (68°F) and nighttime lows of 9°C (48°F). Rainfall is fairly high this month at around 152 mm (6 in), so pack a rain jacket to stay dry.
Rainfall in Kai in May
Historically, the month has about 15 days of rain, averaging 152 mm (6 in) in total. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.
Temperature in Kai in May
May in Kai brings pleasant temperatures, with highs of 20°C (68°F) and nights around 9°C (48°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Kai in May
The days are predominantly sunny, with an estimated total of around 196 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.So this is a great month to visit if you prefer dry days with pleasant temperatures.
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 Kai's climate page.
Kai Temperature in May
Min Temperature
9°C (48°F)
Max Temperature
20°C (68°F)
Chance of Rain
50%
Precipitation
152 mm (6 in)
Rainy days
15 days
Humidity
64% *
Sunshine
196 hours *
Percentage Sunshine
*
Best Places in Japan in May
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in May →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Kai in May
For Kai in May, 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Kai in May
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 Kai's climate page.
Temperature Rainfall Sunshine Humidity
See the full Kai climate overview or explore weather in Japan.
