Charlotte Amalie
United States Virgin Islands, USA
Long term weather forecast
Long term weather forecast

April weather forecast and Climate
Charlotte Amalie, VI

  • Average high temperature in April: 86.7°F

Warmest month (with highest average high temperature) is August (90.2°F).
Months with lowest average high temperature are January and February (85.1°F).

  • Average low temperature in April: 74.1°F

Month with highest average low temperature is August (78.1°F).
Coldest month (with lowest average low temperature) is February (72.3°F).

  • Average rainfall in April: 2.6"

Wettest month (with highest rainfall) is November (6").
Driest month (with lowest rainfall) is March (1.1").

  • Average rainfall days in April: 10.7 days

Month with highest number of rainy days is November (17.8 days).
Month with lowest number of rainy days is March (8.1 days).

  • Average sea temperature in April: 79°F

Best months for swimming (with highest average sea temperature) are September and October (84°F).
Coldest months (with lowest average sea temperature) are January, February, March and April (79°F).

  • Average daylight in April: 13h

Months with longest days are April, May, June, July and August (Average daylight: 13h).
Months with shortest days are January, November and December (Average daylight: 11h).

  • Average sunshine in April: 9h

Months with most sunshine are March, April, July and August (Average sunshine: 9h).
Months with least sunshine are November and December (Average sunshine: 7).

  • Average UV index in April: 12

Months with highest UV index are March, April, May, June, July, August and September (UV index 12).
Month with lowest UV index is December (UV index 7).