September Rainfall and Precipitation in Saint Croix

Average rainfall, rainy days and the driest cities in Saint Croix, US Virgin Islands in September.

Saint Croix, US Virgin Islands, a region in US Virgin Islands, experiences high precipitation in September, ranging from 146 mm (5.7 in) of rainfall in Cruz Bay to 155 mm (6.1 in) in Frederiksted. September typically stands out as the wettest month of the year in Saint Croix, US Virgin Islands.

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For a detailed overview over the year and the best time to visit Saint Croix, check out our Saint Croix's climate page.

Best Places to Visit in Saint Croix in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Saint Croix.

Conditions Temperatures Precipitation

Temperatures Precipitation

Monthly precipitation 0 mm (0 in) dry → 150 mm (5.9 in) wet

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.

Saint Croix precipitation in September: frequently asked questions

How much rainfall does Saint Croix, US Virgin Islands receive in September?

In September, Frederiksted typically receives significant rainfall, averaging around 155 mm (6.1 in). Expect a mix of wet and dry days with occasional showers.

How many days does it rain in Saint Croix, US Virgin Islands in September?

Frederiksted sees roughly 18 days rainy days during September.

Is September part of the rainy season in Saint Croix, US Virgin Islands?

September is generally a drier month for Saint Croix, US Virgin Islands, falling outside the main rainy season.

What is the wettest city in September in Saint Croix, US Virgin Islands?

In our database, Frederiksted stands out as having an average rainfall level of 155 mm (6.1 in), making it the wettest location.

What is the driest city in September in Saint Croix, US Virgin Islands?

Based on our database, Cruz Bay sees the least rainfall in Saint Croix, US Virgin Islands in September, with around 146 mm (5.7 in) on average.

Interested in more climate information?

We have much more information about the climate in Saint Croix.

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