Suwa Weather in May

May in Suwa brings pleasant temperatures, with daytime highs of 20°C (68°F) and nights around 9°C (48°F). Quite a bit of rainfall is expected, around 133 mm (5.2 in), so pack an umbrella.

Rainfall in Suwa in May

Rain is expected on roughly 16 days, totalling around 133 mm (5.2 in) for the month. 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 Suwa in May

Suwa in May gets highs of 20°C (68°F) during the day and drops to 9°C (48°F) at night. The difference between afternoon and evening temperatures is usually noticeable. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Suwa in May

Expect a lot of sunshine this month, with about 196 hours of sun. These sunny conditions add to the overall experience.

If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Suwa.

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• January
• February
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• May
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For a detailed overview over the year and the best time to visit Japan, check out our Suwa's climate page.

Suwa Temperature in May

Min Temperature 9°C (48°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 53%  

Precipitation 133 mm (5.2 in)  

Rainy days 16 days  

Humidity 64% *  

Sunshine 196 hours *  

Percentage Sunshine *  

* Data from: Kofu, Japan (59 KM, 37 Miles).

What to Wear in Suwa in May

For Suwa 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Suwa in May

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

Swimming

6/10

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.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

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

More climate data for Suwa

Temperature Rainfall Sunshine Humidity

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