Sydney UV index in January
Typical ultraviolet levels for Sydney during January, from the past year of data.
Extreme
Sydney
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
12.3
UV Index
January average UTC
Low
Moderate
High
Very High
Extreme
January UV
12.3418
Risk level
Extreme
Yearly peak
12.3418
Peak month
January
Sydney UV index — monthly trend
Average UV index by month over the past year, with January highlighted.
Visiting Sydney in January?
In January, Sydney's typical UV index is about 12.3418 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Sydney sees the strongest UV in Winter, peaking around 12.3418 in January. Plan sun protection accordingly.
