Questions about Harrow today

What is the UV index in Harrow right now?

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

Is it safe to go outside in Harrow today?

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

How long does it take to get sunburn in Harrow?

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

What does the heat feel like in Harrow today?

Air temperature is 8°C with 70% humidity, giving a "feels like" reading of 8°C — comfortable.

When is the safest time to step outside in Harrow?

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 Harrow, especially through summer.