Information

Monthly Averages for
Saint Thomas, VI

Month Avg.
High
Avg.
Low
Mean Avg.
Precip
Record
High
Record
Low
Jan 85°F 72°F 79°F 2.38 in. 93°F (1996) 63°F (1996)
Feb 85°F 73°F 79°F 1.48 in. 93°F (1996) 62°F (1972)
Mar 86°F 73°F 80°F 1.42 in. 94°F (1994) 56°F (1972)
Apr 87°F 74°F 81°F 2.74 in. 96°F (1996) 62°F (2001)
May 88°F 76°F 82°F 3.06 in. 97°F (1996) 66°F (1974)
Jun 89°F 78°F 84°F 2.53 in. 99°F (1996) 67°F (1972)
Jul 90°F 78°F 84°F 2.85 in. 98°F (1994) 57°F (1999)
Aug 90°F 78°F 84°F 3.74 in. 99°F (1994) 59°F (1999)
Sep 90°F 78°F 84°F 5.58 in. 98°F (1993) 64°F (1972)
Oct 89°F 77°F 83°F 5.42 in. 97°F (1994) 66°F (2007)
Nov 87°F 75°F 81°F 5.23 in. 95°F (1995) 52°F (1999)
Dec 86°F 74°F 80°F 2.96 in. 92°F (1995) 62°F (1972)
Saint Thomas, VI Weather Facts
  • July is the average warmest month.
  • The highest recorded temperature was 99°F in 1994.
  • On average, the coolest month is January.
  • The lowest recorded temperature was 52°F in 1999.
  • The maximum average precipitation occurs in September


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