3.7
Moderate · clear-sky maximum
Wednesday, October 21, 2026
At solar noon (11:19:45 AM) the sun reaches 39.4° above the horizon in Iwate-gun. Without clouds, that corresponds to a maximum UV index of about 3.7 (moderate). Clouds usually lower the real value; snow, sand, water and altitude can raise it.
☀️ Sun Safety: When the UV index is high, protect yourself with sunscreen, shade, and a hat. Values of 6 or more indicate increased sunburn risk!
UV index in Iwate-gun, next 14 days
| Date | Sun at noon | Clear-sky max | Forecast max |
|---|---|---|---|
| 39.4° | 3.7 Moderate | — | |
| 39.0° | 3.7 Moderate | — | |
| 38.7° | 3.6 Moderate | — | |
| 38.3° | 3.5 Moderate | — | |
| 38.0° | 3.5 Moderate | — | |
| 37.6° | 3.4 Moderate | — | |
| 37.3° | 3.3 Moderate | — | |
| 37.0° | 3.3 Moderate | — | |
| 36.6° | 3.2 Moderate | — | |
| 36.3° | 3.1 Moderate | — | |
| 36.0° | 3.1 Moderate | — | |
| 35.7° | 3.0 Moderate | — | |
| 35.3° | 3.0 Moderate | — | |
| 35.0° | 2.9 Low | — |
Clear-sky values are calculated from the sun's height at solar noon (cloud-free sky, average ozone). Forecast values from Open-Meteo include clouds and load in your browser.
☀️ Sun Protection Pick
Banana Boat Sport Ultra SPF 100 Sunscreen
High UV today? Sport sunscreen with SPF 100 stays on through sweat — essential for long outdoor activities.
View on Amazon →*Affiliate link — we may earn a small commission at no extra cost to you.
The UV index in Iwate-gun measures the intensity of ultraviolet radiation reaching the ground.
Values below 3 are considered low risk, while 6 and above require sun protection such as sunscreen, sunglasses, and shade.
The clear-sky value shows how strong the sun can get on each day; the forecast shows what is expected with clouds.
See today's sunrise and sunset times for Iwate-gun
or discover the best light for photos during the golden hour in Iwate-gun.
About Iwate-gun
AI-assisted description based on geographic data and editorial notes.