Best Time to Visit Kiryu
Best time: May, Apr, Oct.
Aug is warmest (30.4°C high); Sep is rainiest (190 mm).
Kiryu weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 8.6 | -2.2 | 52 | 4.1 |
| Feb | 9 | -1.6 | 62 | 5 |
| Mar | 12.1 | 1.3 | 71 | 6 |
| Apr | 18.3 | 7.1 | 90 | 7.2 |
| May | 22.9 | 12 | 108 | 8 |
| Jun | 25.2 | 16.6 | 162 | 7 |
| Jul | 28.7 | 20.5 | 157 | 7.1 |
| Aug | 30.4 | 21.7 | 171 | 7.4 |
| Sep | 25.7 | 17.9 | 190 | 5.5 |
| Oct | 20.5 | 11.4 | 129 | 4.7 |
| Nov | 15.6 | 5.2 | 70 | 3.8 |
| Dec | 11 | 0 | 48 | 3.6 |
Average high temperature
Best months by activity
Overall: MayAprOct
Beaches: AugJulJunSep
Hiking: NovAprDecMay
Sightseeing: AprMayNovOct
Kiryu quick facts
What to pack
Cold months (Jan, Feb, Mar, Dec): warm layers and a coat.
Wet months (May, Jun, Jul, Aug, Sep, Oct): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Kiryu?
May, Apr, Oct.
What is the rainiest month?
Sep, about 190 mm.
What is the warmest month?
Aug, with average highs of 30.4°C.
Where to stay
See Kiryu hotels · Book Kiryu tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.