U.S. Virgin Islands frost dates
Most of U.S. Virgin Islands’s climate stations rarely or never record a freeze.
“Median” dates have a 50% chance of a later spring frost or an earlier fall frost. “10% risk” dates are the safer choice for tender plants: only 1 year in 10 has frost beyond them. Source: NOAA NCEI 1991–2020 Climate Normals. Elevation matters: within a state, frost dates can differ by a month or more between valleys and hills.
| Station | Elevation | Last frost (median) | Last frost (10% risk) | First frost (median) | First frost (10% risk) | Growing season |
|---|---|---|---|---|---|---|
| Charlotte Amalie AP | 20 ft | Rarely freezes (32°F in 0% of years) | ||||
| Christiansted AP | 61 ft | Rarely freezes (32°F in 0% of years) | ||||
| Christiansted Ft | 30 ft | Rarely freezes (32°F in 0% of years) | ||||
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