ClimateForecastMarchApril >>

March Rainfall Precipitation in Saint Helena

March generally is a dry month with an average rainfall around 17 mm in Jamestown . It is the wettest month of the year.

Where and how much does it rain in Saint Helena in March?

Find the average total precipitation in March for the most popular destinations in Saint Helena on the map below. Click on a destination dot for more detailed information.

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Legend heavy rainfall high moderate low almost none
Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

  • How much rainfall does Saint Helena receive in March?
  • In Jamestown , March typically sees a modest rainfall of about 17 mm. For those who prefer drier conditions, this month is ideal. Jamestown experiences its highest rainfall in this month of the year. Come prepared by bringing an umbrella.

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