Last updated: June 2, 2025
Awareness of the UV Index is crucial for residents and visitors in Takamori, Japan, where the Cfa climate brings a diverse range of weather conditions. Understanding UV levels is essential not only for preventing sunburn but also for protecting your skin health in the long run. With peak UV Index values reaching 12 around midday, Takamori presents notable exposure risks; that’s why it's vital to stay informed and take preventative measures to shield yourself from harmful rays. Enjoying the outdoors in this picturesque town is a delight, but being mindful of UV levels will help ensure your adventures are safe and enjoyable.
The UV Index throughout the day showcases a dynamic shift in sun intensity, peaking at 12 around noon. Beginning with a gentle 2 at 7:00 AM, the index steadily increases, hitting 11 by 11:00 AM as the sun climbs higher. By 12:00 PM, the sun reaches its zenith at 12, marking the highest UV exposure, making sun safety a priority. As the afternoon progresses, from 1:00 PM to 3:00 PM, the UV Index gradually decreases to 9 by 2:00 PM and 7 by 3:00 PM. The day winds down with a notable drop in intensity, returning to a mild 1 by 6:00 PM, emphasizing that the safest time to enjoy the sun is before noon or after 4:00 PM.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so do the UV index levels and associated risks for both visitors and residents. From January to February, the UV exposure remains moderate to high, advising individuals to limit sun exposure to around 25 to 30 minutes. However, March through September marks a significant increase in UV intensity, reaching extremes with indices of 11 to 13. During this period, the burn time drastically decreases to just 10 minutes, necessitating protective measures such as sunscreen and UV-blocking clothing. October returns to a very high index, with a burn time of 15 minutes, before dropping to moderate levels in November and December. It’s crucial for everyone to be aware of these seasonal changes and take appropriate sun safety precautions, particularly during the high-risk months of April through September.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sapporo UVI | 2 | 3 | 6 | 7 | 9 | 9 | 9 | 10 | 8 | 5 | 3 | 2 |
| Yokohama UVI | 3 | 5 | 8 | 9 | 11 | 11 | 11 | 11 | 10 | 7 | 5 | 4 |
| Tokyo UVI | 3 | 5 | 8 | 9 | 11 | 11 | 11 | 11 | 10 | 7 | 5 | 4 |
| Nagoya UVI | 4 | 6 | 8 | 10 | 11 | 11 | 11 | 11 | 10 | 7 | 5 | 3 |
| Osaka UVI | 4 | 6 | 8 | 11 | 11 | 11 | 12 | 11 | 10 | 7 | 5 | 3 |
| Takamori | 5 | 6 | 9 | 11 | 12 | 12 | 13 | 13 | 11 | 8 | 6 | 4 |