Kusatsu Weather in May

In Kusatsu, May brings pleasant daytime temperatures around 20°C (68°F), with nights cooling to 9°C (48°F). Expect quite a bit of rainfall this month.

Rainfall in Kusatsu in May

Historically, May sees about 17 days of rain, with a monthly average of 143 mm (5.6 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Kusatsu in May

Expect highs of 20°C (68°F) in Kusatsu in May, with nights dropping to 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 Kusatsu in May

Expect sunny days throughout the month, with an estimated 209 hours of sunshine. This makes it a pleasant time to visit Kusatsu.

If you're inclined towards comfortable temperatures and drier conditions, May is a good time to visit Kusatsu.

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For a detailed overview over the year and the best time to visit Japan, check out our Kusatsu's climate page.

Kusatsu Temperature in May

Min Temperature 9°C (48°F)

Max Temperature 20°C (68°F)

Chance of Rain 57%

Precipitation 143 mm (5.6 in)

Rainy days 17 days

Humidity 65% *

Sunshine 209 hours *

Percentage Sunshine *

* Data from: Nagano, Japan (34 KM, 21 Miles).

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 →

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 (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Kusatsu in May

For Kusatsu 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Kusatsu in May

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

Cycling

9/10

Walking

9/10

Camping

3/10

Outdoor sports

9/10

Select a Month

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 Kusatsu's climate page.

More climate data for Kusatsu

Temperature Rainfall Sunshine Humidity

See the full Kusatsu climate overview or explore weather in Japan.