Questions about Cergy today

What is the UV index in Cergy right now?

The UV index in Cergy, Ile-de-France is 0.0 — categorised as Low. You can step out without sun protection.

Is it safe to go outside in Cergy today?

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

How long does it take to get sunburn in Cergy?

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

What does the heat feel like in Cergy today?

Air temperature is 16°C with 49% humidity, giving a "feels like" reading of 16°C — comfortable.

When is the safest time to step outside in Cergy?

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 Cergy, especially through summer.