Honmachi, Kumamoto

Moderate

3.9

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

63%

Questions about Honmachi today

What is the UV index in Honmachi right now?
The UV index in Honmachi, Kumamoto is 3.9 — categorised as Moderate. A hat and SPF 30 are enough for most people.
Is it safe to go outside in Honmachi today?
Yes — UV is moderate (3.9) in Honmachi right now. A hat and SPF 30 are enough for most people.
How long does it take to get sunburn in Honmachi?
Average unprotected skin starts to burn in roughly 52 min at the current UV index of 3.9 in Honmachi. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
What does the heat feel like in Honmachi today?
Air temperature is 18°C with 63% humidity, giving a "feels like" reading of 18°C — comfortable.
When is the safest time to step outside in Honmachi?
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 Honmachi, especially through summer.
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Data: Open-Meteo · Cities: GeoNames (CC-BY 4.0) · Updated Wed 6:00 PM · Refreshes every 30 minutes