Castries UV index in March
Typical ultraviolet levels for Castries during March, from the past year of data.
Extreme
Castries
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
11.5
UV Index
March average
Low
Moderate
High
Very High
Extreme
March UV
11.4859
Risk level
Extreme
Yearly peak
13.9627
Peak month
May
Castries UV index — monthly trend
Average UV index by month over the past year, with March highlighted.
Visiting Castries in March?
In March, Castries's typical UV index is about 11.4859 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Castries sees the strongest UV in Summer, peaking around 13.9627 in May. Plan sun protection accordingly.
