Chelmsford, England

Low

0.0

UV Index · Now

Step out.

You can step out without sun protection.

Unprotected

No burn risk now

until skin starts to burn.

With SPF 30

No burn risk now

Average unprotected skin. Lighter skin burns faster, darker skin slower.

HeatComfortable

Air

Feels like

Humidity

69%

Questions about Chelmsford today

What is the UV index in Chelmsford right now?
The UV index in Chelmsford, England is 0.0 — categorised as Low. You can step out without sun protection.
Is it safe to go outside in Chelmsford today?
Yes — UV is low (0.0) in Chelmsford right now. You can step out without sun protection.
How long does it take to get sunburn in Chelmsford?
There is no meaningful burn risk in Chelmsford right now (UV is 0.0). Risk rises rapidly once UV crosses 3.
What does the heat feel like in Chelmsford today?
Air temperature is 9°C with 69% humidity, giving a "feels like" reading of 9°C — comfortable.
When is the safest time to step outside in Chelmsford?
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 Chelmsford, especially through summer.
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Data: Open-Meteo · Cities: GeoNames (CC-BY 4.0) · Updated Wed 12:30 AM · Refreshes every 30 minutes