Toyokawa weather
Best months for weather: May, Aug, Nov. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Toyokawa, Aichi, Japan.
Best Time to Visit
Peak season May, Aug, NovOff season Dec–Mar
Toyokawa weather by month
When is the best time to visit Toyokawa?
Based on weather alone, the best time to visit Toyokawa is May, Aug, Nov, according to NASA's 2001–2025 climate averages. Dec–Mar tends to be the least pleasant. Average highs run from 6°C (42°F) in January to 29°C (85°F) in August.
What is the rainiest month in Toyokawa?
July is the wettest month, with about 229 mm (9.0 in) of rain on average. January is the driest, with about 67 mm (2.6 in).
What is the hottest month in Toyokawa?
August is the warmest, with average highs of 29°C (85°F) and lows of 21°C (70°F). January is the coolest, with highs of 6°C (42°F) and lows of -2°C (28°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