Nankoku weather
Best months for weather: Oct–Nov. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Nankoku, Kochi, Japan.
Best Time to Visit
Peak season Oct–NovOff season Jun–Jul, Sep, Jan–Feb
Nankoku weather by month
When is the best time to visit Nankoku?
Based on weather alone, the best time to visit Nankoku is Oct–Nov, according to NASA's 2001–2025 climate averages. Jun–Jul, Sep, Jan–Feb tends to be the least pleasant. Average highs run from 8°C (47°F) in January to 28°C (83°F) in August.
What is the rainiest month in Nankoku?
June is the wettest month, with about 298 mm (11.7 in) of rain on average. January is the driest, with about 68 mm (2.7 in).
What is the hottest month in Nankoku?
August is the warmest, with average highs of 28°C (83°F) and lows of 24°C (76°F). January is the coolest, with highs of 8°C (47°F) and lows of 3°C (38°F).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months