Castries UV index in January
Typical ultraviolet levels for Castries during January, from the past year of data.
High
Castries
High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.
7.6
UV Index
January average UTC
Low
Moderate
High
Very High
Extreme
January UV
7.5644
Risk level
High
Yearly peak
13.9627
Peak month
May
Castries UV index — monthly trend
Average UV index by month over the past year, with January highlighted.
Visiting Castries in January?
In January, Castries's typical UV index is about 7.5644 — a high risk level. High UV. Avoid the sun during peak hours and wear protective 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.
