Akiruno, Tokyo
Moderate4.1
UV Index · Now
Hat & SPF.
A hat and SPF 30 are enough for most people.
Unprotected
49 min
until skin starts to burn.
With SPF 30
24 hr 23 min
Average unprotected skin. Lighter skin burns faster, darker skin slower.
HeatComfortable
Air
16°
Feels like
16°
Humidity
84%
Questions about Akiruno today
- What is the UV index in Akiruno right now?
- The UV index in Akiruno, Tokyo is 4.1 — categorised as Moderate. A hat and SPF 30 are enough for most people.
- Is it safe to go outside in Akiruno today?
- Yes — UV is moderate (4.1) in Akiruno right now. A hat and SPF 30 are enough for most people.
- How long does it take to get sunburn in Akiruno?
- Average unprotected skin starts to burn in roughly 49 min at the current UV index of 4.1 in Akiruno. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
- What does the heat feel like in Akiruno today?
- Air temperature is 16°C with 84% humidity, giving a "feels like" reading of 16°C — comfortable.
- When is the safest time to step outside in Akiruno?
- 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 Akiruno, especially through summer.