Best Time to Visit Nishi-Tokyo-shi
Best time: May, Apr, Nov.
Aug is warmest (30.3°C high); Sep is rainiest (205 mm).
Nishi-Tokyo-shi weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 9.1 | -0.8 | 42 | 4.4 |
| Feb | 9.6 | 0 | 56 | 5.1 |
| Mar | 12.6 | 3.2 | 93 | 6.1 |
| Apr | 18.5 | 8.8 | 112 | 7.2 |
| May | 22.9 | 13.3 | 139 | 8 |
| Jun | 24.9 | 17.6 | 189 | 7 |
| Jul | 28.5 | 21.2 | 161 | 7.3 |
| Aug | 30.3 | 22.5 | 184 | 7.6 |
| Sep | 26.1 | 19 | 205 | 5.7 |
| Oct | 21 | 12.9 | 174 | 4.8 |
| Nov | 16 | 6.8 | 79 | 4 |
| Dec | 11.5 | 1.5 | 44 | 3.8 |
Average high temperature
Best months by activity
Overall: MayAprNov
Beaches: Aug
Hiking: DecNovJanMay
Sightseeing: AprNovMayDec
Nishi-Tokyo-shi quick facts
What to pack
Cold months (Jan, Feb, Mar, Dec): warm layers and a coat.
Wet months (Mar, Apr, May, Jun, Jul, Aug, Sep, Oct): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Nishi-Tokyo-shi?
May, Apr, Nov.
What is the rainiest month?
Sep, about 205 mm.
What is the warmest month?
Aug, with average highs of 30.3°C.
Where to stay
See Nishi-Tokyo-shi hotels · Book Nishi-Tokyo-shi tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.