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December Rainfall Precipitation in Upolu

Upolu is a region in Samoa. In December precipitation ranges from heavy in Lalomanu with 344 mm of rainfall to heavy in Apia with 356 mm of rainfall.

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

Find the average total precipitation in December for the most popular destinations in Upolu 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 Upolu receive in December?
  • If you're considering a trip to Upolu, remember that December falls within the rainy season. Apia is characterized by its unpredictable weather, often receiving about 356 mm of rain, which leads to frequent and sudden showers.

  • What is the wettest city in December in Upolu?
  • Based on our records, Apia is the location with the highest average precipitation, receiving about 356 mm.

  • What is the driest city in December in Upolu?
  • Based on our records, Lalomanu registers the lowest average precipitation, with only 344 mm.

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