Imarichō-kō in May

7.3out of 10

Possible, with caveats

Warm and comfortable: highs around 24°C. Frequent rain: about 11 rainy days.

24°CAvg high
16°CAvg low
11Rainy days (152 mm)
13:43 hDaylight
05:25Sunrise · 19:08 Sunset

Why this score

  • Warm and comfortable: highs around 24°C
  • Frequent rain: about 11 rainy days

What to wear and pack

  • T-shirts and light layers
  • Rain jacket or compact umbrella

How reliable is the forecast?

Rainfall in May is fairly consistent from year to year (3.0 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.

Year at a glance

10° 4° J 11° 4° F 14° 7° M 19° 11° A 24° 16° M 26° 20° J 30° 24° J 31° 25° A 28° 21° S 23° 16° O 17° 10° N 12° 6° D Rainy days

Weather by month

MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
January 10°C4°C64 mm 8– – 6.0
February 11°C4°C79 mm 9– – 6.2
March 14°C7°C123 mm 11– – 6.2
April 19°C11°C142 mm 11– – 6.9
May 24°C16°C152 mm 11– – 7.3
June 26°C20°C332 mm 17– – 6.1
July 30°C24°C298 mm 17– – 5.9
August 31°C25°C185 mm 15– – 5.9
September 28°C21°C192 mm 13– – 6.9
October 23°C16°C102 mm 8– – 8.0
November 17°C10°C89 mm 8– – 7.3
December 12°C6°C69 mm 8– – 6.4

Frequently asked questions

How hot is Imarichō-kō in May?

Daytime highs average 24°C and nights about 16°C.

When is the best time to visit Imarichō-kō?

The best months are October.