Questions about Mariehamn today

What is the UV index in Mariehamn right now?

The UV index in Mariehamn, Mariehamn is 0.0 — categorised as Low. You can step out without sun protection.

Is it safe to go outside in Mariehamn today?

Yes — UV is low (0.0) in Mariehamn right now. You can step out without sun protection.

How long does it take to get sunburn in Mariehamn?

There is no meaningful burn risk in Mariehamn right now (UV is 0.0). Risk rises rapidly once UV crosses 3.

What does the heat feel like in Mariehamn today?

Air temperature is 1°C with 84% humidity, giving a "feels like" reading of 1°C — comfortable.

When is the safest time to step outside in Mariehamn?

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 Mariehamn, especially through summer.