Swim in Upolu island in september 2024What is the temperature of the sea in in september?

Average sea temperature in Upolu island in september 2024.

In september, according to seasonal norms, the sea temperature in Upolu island is:

Minimum: 81°F

Average: 83°F

Maximum: 85°F

Other useful seasonal weather averages in september:

  • Outside temperature: 80°F to 82°F
  • Most common weather: "Partly Cloudy"
  • The wind blows at 16.8mph
  • It rains a total of 5.5in, over 7 day(s).

Should we swim in Upolu island in september?

Yes! The water temperature in Upolu island in september is ideal

In september, swimming is ideal on the beaches around Upolu island! With water reaching 85°F at most and 83°F on average, spending time in the water is very pleasant.

Note also that in september, the climate is good with an average outside temperature of 81°F, 5.5in of precipitation (over 7 days) and 78.96 % humidity.

Water and normal seasonal temperatures in Upolu island in september

September
Average sea temperature 83°F
Minimum sea temperature 81°F
Maximum sea temperature 85°F
Average outside temperature 83°F
Maximum outside temperature 83°F
Minimum outside temperature 81°F
Wind speed 16.2mph
Wind temperature 81°F
Precipitation 5.5in
Number of days of rain 7 jour(s)
(25%)
Humidity 79%
Visibility in kilometers 9.57km
Cloud cover 47%
Our opinion ideal swimming

Swim elsewhere in Samoan Islands in september

City Average T° Max. T° Our opinion
Apia in september83°F85°Fideal swimming
Savai'i island in september83°F85°Fideal swimming
Pago Pago (American Samoa) in september83°F84°Fideal swimming

Swim in Samoan Islands in september: sea temperature by city

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