Port Louis UV index in January
Typical ultraviolet levels for Port Louis during January, from the past year of data.
Extreme
Port Louis
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
14.8
UV Index
January average UTC
Low
Moderate
High
Very High
Extreme
January UV
14.8399
Risk level
Extreme
Yearly peak
14.8605
Peak month
December
Port Louis UV index — monthly trend
Average UV index by month over the past year, with January highlighted.
Visiting Port Louis in January?
In January, Port Louis's typical UV index is about 14.8399 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Port Louis sees the strongest UV in Winter, peaking around 14.8605 in December. Plan sun protection accordingly.
