Tonga, 7 UV Index TodayUpdated on Sunday, April 26, 8:17 pm
Current UV
0
LowDaily Max at 11AM
10
Very HighDaily Max UV Forecast
Monday, April 27
10
Very HighTuesday, April 28
10
Very HighWednesday, April 29
9
Very HighThursday, April 30
9
Very HighLegend
- LOW
- MODERATE
- HIGH
- VERY HIGH
- EXTREME
Low: 0-2
Minimal sun protection required for normal activity. Wear sunglasses on bright days. If outside for more than one hour, cover up and use sunscreen. Reflection off snow can nearly double UV strength, so wear sunglasses and apply sunscreen on your face.
Raw data provided by: Royal Netherlands Meteorological Institute (KNMI)


