The Kumano Kodō - Nakahechi route usually has warm weather in July. High temperatures are around 25-26°C, and lows are around 22-24°C. It often rains, mostly moderate to heavy showers. You might get short breaks with light rain. So, get ready for a lot of rain during your trip. There are some sunny days, but cloudy or overcast skies are more common.
The weather is similar along the entire route. From Takijiri-oji to Kumano Nachi Taisha, you will see the same warm temperatures and frequent rain, with only small differences in daily rainfall.
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