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Uwajima UV Index Today

Day Summary

The UV index in Uwajima, Japan Flag of Japan will reach a high of 10.1 today. This means a veryhigh level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-01

Hourly Forecast Chart

Today's Safety Tips

The risk is very high. It's best to stay out of the sun between 10 a.m. and 4 p.m. If you must be outside, wear protective clothing and apply sunscreen often.

Uwajima's UV Index

The UV index in Uwajima varies through the year, reaching higher levels around summer, especially in July and August, while lower during winter months, typically around December and January.

Weather Seasons

UV index

Uwajima experiences hot and humid summers with temperatures often above 30°C (86°F) and mild winters with temperatures rarely dropping below freezing. Rain is common in the rainy season, mainly June and early July, while autumn brings cooler, drier weather.

Uwajima's Climate

Compared to other parts of Japan, Uwajima is generally warmer and more humid, especially in summer, due to its southern coastal location. It has milder winters than northern Japan but can be wetter than inland areas of Shikoku and neighboring countries like South Korea.

Hourly UV Index Trend

See the UV index hour by hour for Uwajima. When the level is high, it's smart to find some shade.

Disclaimer

* The information on this page about the UV index in Uwajima is for educational purposes only. It is not a substitute for professional medical advice. Always consult a doctor for any health concerns.