Kālna, West Bengal
Low1.5
UV Index · Now
Step out.
You can step out without sun protection.
Unprotected
2 hr 13 min
until skin starts to burn.
With SPF 30
66 hr 40 min
Average unprotected skin. Lighter skin burns faster, darker skin slower.
HeatCaution
Air
28°
Feels like
33°
Humidity
85%
Questions about Kālna today
- What is the UV index in Kālna right now?
- The UV index in Kālna, West Bengal is 1.5 — categorised as Low. You can step out without sun protection.
- Is it safe to go outside in Kālna today?
- Yes — UV is low (1.5) in Kālna right now. You can step out without sun protection.
- How long does it take to get sunburn in Kālna?
- Average unprotected skin starts to burn in roughly 2 hr 13 min at the current UV index of 1.5 in Kālna. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
- What does the heat feel like in Kālna today?
- Air temperature is 28°C with 85% humidity, giving a "feels like" reading of 33°C — caution.
- When is the safest time to step outside in Kālna?
- 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 Kālna, especially through summer.