In Tokushima and Kagawa, it rains a lot, from light to heavy showers. You might get some sunny or partly cloudy days, but rain is common. Temperatures usually range from 22°C to 26°C, going up to 27°C in Kagawa. Some days are wetter than others.
In Kōchi, the rain continues but there are more sunny and partly cloudy days. Temperatures are a bit higher, with highs of 29°C and lows of 24°C. It rains less compared to the earlier parts of the walk, with varied showers and heavy rain at times.
In Ehime, expect more frequent sunny and partly cloudy days, though it still rains. Temperatures range from 29°C to 31°C, with lows of 24°C to 25°C. There's more sun, making it warmer and more humid.
Returning to the Kagawa prefecture, there are more sunny days mixed with occasional heavy rain. Temperatures are similar, with highs up to 31°C and lows around 25°C. Although it rains, there are more dry and clear days than at the start.
In general, there will be a lot of rain showers, with more sunny days and higher temperatures as you go.
Would you like me to add a new feature to the app? Or did you notice that something isn't working the way it should? Please Let me know!