Nuku‘alofa, Tongatapu
Moderate3.8
UV Index · Now
Hat & SPF.
A hat and SPF 30 are enough for most people.
Unprotected
53 min
until skin starts to burn.
With SPF 30
26 hr 40 min
Average unprotected skin. Lighter skin burns faster, darker skin slower.
HeatComfortable
Air
29°
Feels like
31°
Humidity
58%
Questions about Nuku‘alofa today
- What is the UV index in Nuku‘alofa right now?
- The UV index in Nuku‘alofa, Tongatapu is 3.8 — categorised as Moderate. A hat and SPF 30 are enough for most people.
- Is it safe to go outside in Nuku‘alofa today?
- Yes — UV is moderate (3.8) in Nuku‘alofa right now. A hat and SPF 30 are enough for most people.
- How long does it take to get sunburn in Nuku‘alofa?
- Average unprotected skin starts to burn in roughly 53 min at the current UV index of 3.8 in Nuku‘alofa. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
- What does the heat feel like in Nuku‘alofa today?
- Air temperature is 29°C with 58% humidity, giving a "feels like" reading of 31°C — comfortable.
- When is the safest time to step outside in Nuku‘alofa?
- 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 Nuku‘alofa, especially through summer.