Tonga Islands

Niuafo’ou Niuafo’ou Keppel Keppel Lupepau Lupepau Tongatapu Tongatapu Ha'apai Niue Niue Pago Pago Pago Pago Wallis Wallis Futuna Futuna Undu Point Undu Point Lakeba Lakeba On i Lau On i Lau uv index Tonga Islands Pacific Forecast maps
Last updated: Fri 19 Apr 21:08 NZST

The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index. Indices of 9 and 10 are common in the Mediterranean area. The Sun Index forecast refers to the daily maximum.


Forecast