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The weather in September in Samoa

It's hot in September in Samoa with an average temperature of 32°C. Temperatures this month range from a low of 31°C to a high of 33°C. At night, you can expect temperatures between 23°C and 24°C.

September is a good month to be in Samoa for sunny weather. You’ll have high temperatures and not too much rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Samoa. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 35°C in 2022, Samoa reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 27°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 15°C to a highest value of 25°C.

Rainfall amount

In September, there is an average of 56 mm of precipitation, spread over 9 days. The wind speed is around 4 Bft, mostly coming from the East.

Daily weather in September for Samoa

Click on any day in September to get detailed info about the usual weather on that day in Samoa. Check out the historical temperatures and precipitation over the past 10 years on this day.

September weather comparison

  Samoa New York
Average temperature 32°C 27°C
Max. temperature 33°C 31°C
Min. temperature 23°C -5°C
Total precipitation 56 mm 57 mm
Rainy days 9 days 9 days

Start of September

The month of September starts in Samoa with hot temps, averaging around 32°C during the day and nights around 24°C.

Mid September

By mid-September, daytime temps stay steady at around 32°C, with nights around 24°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of September

By the end of September, the average daytime temperature in Samoa is around 32°C, while nighttime temps are about 24°C. A shower might pop up, but overall, the weather will be dry and sunny.

Find affordable vacations to Samoa

Check out the climate of Samoa for all months and discover the best travel time

The climate in Samoa is based on weather data from Apia. Other spots might have different weather. You can check out all destinations in Samoa to get the full picture of the climate.

Temperature charts

These charts show the average temperatures in September in Samoa. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in September in Samoa

Temperature in September in Samoa over the years

Precipitation charts

These charts show the average amount of precipitation in September in Samoa. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in September in Samoa

Total precipitation in September in Samoa over the years

Daily UV index in September in Samoa

This chart shows the average daily UV index in September in Samoa, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in September in Samoa

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Average weather in Samoa by month

Click on a month below to see detailed weather info for Samoa. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.