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

July weather forecast and Climate
Charlotte Amalie, VI

  • Average high temperature in July: 32.2°C

Warmest month (with highest average high temperature) is August (32.3°C).
Months with lowest average high temperature are January and February (29.5°C).

  • Average low temperature in July: 25.6°C

Months with highest average low temperature are July, August and September (25.6°C).
Coldest months (with lowest average low temperature) are January and February (22.4°C).

  • Average rainfall in July: 71.6mm

Wettest month (with highest rainfall) is November (152.4mm).
Driest month (with lowest rainfall) is March (26.7mm).

  • Average rainfall days in July: 14.8 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 July: 28°C

Best months for swimming (with highest average sea temperature) are September and October (29°C).
Coldest months (with lowest average sea temperature) are January, February, March and April (26°C).

  • Average daylight in July: 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 July: 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 July: 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).