Serian, Sarawak
Low0.9
UV Index · Now
Step out.
You can step out without sun protection.
Unprotected
3 hr 31 min
until skin starts to burn.
With SPF 30
105 hr 16 min
Average unprotected skin. Lighter skin burns faster, darker skin slower.
HeatComfortable
Air
23°
Feels like
23°
Humidity
98%
Questions about Serian today
- What is the UV index in Serian right now?
- The UV index in Serian, Sarawak is 0.9 — categorised as Low. You can step out without sun protection.
- Is it safe to go outside in Serian today?
- Yes — UV is low (0.9) in Serian right now. You can step out without sun protection.
- How long does it take to get sunburn in Serian?
- Average unprotected skin starts to burn in roughly 3 hr 31 min at the current UV index of 0.9 in Serian. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
- What does the heat feel like in Serian today?
- Air temperature is 23°C with 98% humidity, giving a "feels like" reading of 23°C — comfortable.
- When is the safest time to step outside in Serian?
- 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 Serian, especially through summer.
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Data: Open-Meteo · Cities: GeoNames (CC-BY 4.0) · Updated Wed 4:00 PM · Refreshes every 30 minutes