Best Time to Visit Kisarazu
Best time: Jul, May, Aug.
Aug is warmest (29.9°C high); Sep is rainiest (204 mm).
Kisarazu weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 9.8 | 0.8 | 58 | 4.3 |
| Feb | 10.1 | 1.3 | 77 | 5.1 |
| Mar | 12.9 | 4.3 | 126 | 6.1 |
| Apr | 18.3 | 9.8 | 135 | 7.2 |
| May | 22.2 | 14.3 | 135 | 8 |
| Jun | 24.5 | 18.1 | 186 | 7 |
| Jul | 27.9 | 21.7 | 132 | 7.6 |
| Aug | 29.9 | 23.2 | 140 | 7.9 |
| Sep | 26.5 | 19.9 | 204 | 5.9 |
| Oct | 21.5 | 14 | 192 | 4.8 |
| Nov | 16.8 | 8.3 | 112 | 4 |
| Dec | 12.4 | 3.2 | 53 | 3.9 |
Average high temperature
Best months by activity
Overall: JulMayAug
Beaches: AugJul
Hiking: DecMay
Sightseeing: MayAprDecJul
Kisarazu quick facts
What to pack
Cold months (Jan, Feb, Dec): warm layers and a coat.
Wet months (Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Kisarazu?
Jul, May, Aug.
What is the rainiest month?
Sep, about 204 mm.
What is the warmest month?
Aug, with average highs of 29.9°C.
Where to stay
See Kisarazu hotels · Book Kisarazu tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.