UV Index in Riqueza, Santa Catarina, Brazil

· America/Sao Paulo

11.1
Extreme · clear-sky maximum Wednesday, October 21, 2026

At solar noon (12:18:01 PM) the sun reaches 73.9° above the horizon in Riqueza. Without clouds, that corresponds to a maximum UV index of about 11.1 (extreme). Clouds usually lower the real value; snow, sand, water and altitude can raise it.

☀️ Sun Safety: When the UV index is high, protect yourself with sunscreen, shade, and a hat. Values of 6 or more indicate increased sunburn risk!

UV index in Riqueza, next 14 days

DateSun at noonClear-sky maxForecast max
73.9° 11.1 Extreme —
74.2° 11.1 Extreme —
74.6° 11.2 Extreme —
74.9° 11.2 Extreme —
75.3° 11.3 Extreme —
75.6° 11.3 Extreme —
75.9° 11.3 Extreme —
76.3° 11.4 Extreme —
76.6° 11.4 Extreme —
76.9° 11.5 Extreme —
77.3° 11.5 Extreme —
77.6° 11.5 Extreme —
77.9° 11.6 Extreme —
78.2° 11.6 Extreme —

Clear-sky values are calculated from the sun's height at solar noon (cloud-free sky, average ozone). Forecast values from Open-Meteo include clouds and load in your browser.

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The UV index in Riqueza measures the intensity of ultraviolet radiation reaching the ground. Values below 3 are considered low risk, while 6 and above require sun protection such as sunscreen, sunglasses, and shade. The clear-sky value shows how strong the sun can get on each day; the forecast shows what is expected with clouds. See today's sunrise and sunset times for Riqueza or discover the best light for photos during the golden hour in Riqueza.