Fuefuki, Yamanashi
Moderate3.9
UV Index · Now
Hat & SPF.
A hat and SPF 30 are enough for most people.
Unprotected
52 min
until skin starts to burn.
With SPF 30
25 hr 58 min
Average unprotected skin. Lighter skin burns faster, darker skin slower.
HeatComfortable
Air
18°
Feels like
18°
Humidity
69%
Questions about Fuefuki today
- What is the UV index in Fuefuki right now?
- The UV index in Fuefuki, Yamanashi is 3.9 — categorised as Moderate. A hat and SPF 30 are enough for most people.
- Is it safe to go outside in Fuefuki today?
- Yes — UV is moderate (3.9) in Fuefuki right now. A hat and SPF 30 are enough for most people.
- How long does it take to get sunburn in Fuefuki?
- Average unprotected skin starts to burn in roughly 52 min at the current UV index of 3.9 in Fuefuki. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
- What does the heat feel like in Fuefuki today?
- Air temperature is 18°C with 69% humidity, giving a "feels like" reading of 18°C — comfortable.
- When is the safest time to step outside in Fuefuki?
- 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 Fuefuki, especially through summer.