Kōriyama, Fukushima
Moderate4.2
UV Index · Now
Hat & SPF.
A hat and SPF 30 are enough for most people.
Unprotected
48 min
until skin starts to burn.
With SPF 30
23 hr 49 min
Average unprotected skin. Lighter skin burns faster, darker skin slower.
HeatComfortable
Air
15°
Feels like
15°
Humidity
61%
Questions about Kōriyama today
- What is the UV index in Kōriyama right now?
- The UV index in Kōriyama, Fukushima is 4.2 — categorised as Moderate. A hat and SPF 30 are enough for most people.
- Is it safe to go outside in Kōriyama today?
- Yes — UV is moderate (4.2) in Kōriyama right now. A hat and SPF 30 are enough for most people.
- How long does it take to get sunburn in Kōriyama?
- Average unprotected skin starts to burn in roughly 48 min at the current UV index of 4.2 in Kōriyama. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
- What does the heat feel like in Kōriyama today?
- Air temperature is 15°C with 61% humidity, giving a "feels like" reading of 15°C — comfortable.
- When is the safest time to step outside in Kōriyama?
- UV is highest between 11 am and 4 pm. Early mornings (before 9 am) and late afternoons (after 5 pm) are the safest windows for unprotected skin in Kōriyama, especially through summer.