ClimateForecastMayJune >>

May Rainfall Precipitation in Stewart Island

Stewart Island is a region in New Zealand. May generally is a rainy month with an average rainfall around 114 mm in Half-moon Bay.

Where and how much does it rain in Stewart Island in May?

Find the average total precipitation in May for the most popular destinations in Stewart Island 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 Stewart Island receive in May?
  • In May, Half-moon Bay typically experiences high rainfall, averaging about 114 mm. This translates to a mix of wet and dry days throughout the month.

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