SamoaCountries Samoa Upolu September Precipitation
SamoaSamoa Upolu
Upolu Samoa
Precipitation in September
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September Rainfall Precipitation in Upolu

Upolu is a region in Samoa. In September precipitation ranges from heavy in Apia with 185 mm of rainfall to heavy in Lalomanu with 192 mm of rainfall.

Where and how much does it rain in Upolu in September?

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

Weather conditions Weather
Temperatures
Precipitation
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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 Upolu receive in September?
    • If you're considering a trip to Upolu, remember that September falls within the rainy season. In Apia, the month of September typically brings a significant amount of rain, with averages close to 185 mm. As a result, you can expect quick-changing weather patterns and numerous showers.

  • What is the wettest city in September in Upolu?
    • Our data indicates that Lalomanu holds the record for the most average rainfall with 192 mm.

  • What is the driest city in September in Upolu?
    • Among all locations in our dataset, Apia has the lowest average precipitation at 185 mm.

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    • Weather and climate has detailed information for every country in the world. Are you going to Samoa? Get detailed historical weather averages for many cities in Samoa.

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