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September Weather in Sagone, Samoa

Last updated: August 31, 2025

In Sagone, Samoa, the average temperature in September is a pleasant 24°C (76°F). Expect minimums of around 23°C (73°F) and highs reaching 27°C (81°F). Be prepared for a fair share of rain, with 124 mm (4.9 in) of precipitation over 24 days. The air tends to be quite humid, with an average humidity level of 84%, making it a tropical experience!

September Temperature in Sagone

In September in Sagone, the average temperature is a pleasant 24°C (76°F). The maximum can reach a comfortable 27°C (81°F), while the minimum can drop to a mild 23°C (73°F). This moderate climate makes Sagone an inviting destination for travelers seeking enjoyable weather during this time of year.

September Weather in Sagone: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Sagone, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sagone, September typically has an average temperature of 24°C (76°F), with highs reaching up to 27°C (81°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec787778787777767676767777
Data source: Temperature data for Sagone generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Sagone

In Sagone in September, the precipitation amount is 124 mm (4.9 in) over the course of 24 days.

September Precipitation Trends in Sagone

The chart displays monthly precipitation patterns in Sagone, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Sagone, September typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec350586202247193129194129124205265458
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sagone

In Sagone in September humidity is 84%. With an average temperature of 24°C (76°F), this humidity feels like a warm, damp embrace that can make outdoor activities feel sticky and uncomfortable, requiring frequent breaks in the shade and plenty of hydration for travelers.

September Average Humidity in Sagone

This chart illustrates the average monthly humidity levels in Sagone, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Sagone is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%78%78%78%79%80%82%84%84%82%80%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sagone

In Sagone in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Sagone, you can check here.

Maximum UV Index Levels in Sagone for September

The chart shows the monthly maximum UV Index (UVI) for Sagone in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Sagone typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16161613119101214151515
Data source: Sagone September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Sagone Compares to Other Months

Weather in Sagone varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Sagone, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Sagone, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)350 mm (13.8 inches)78%extreme
February Weather25°C (78°F)585 mm (23.1 inches)78%extreme
March Weather25°C (78°F)202 mm (7.9 inches)78%extreme
April Weather25°C (78°F)247 mm (9.7 inches)78%extreme
May Weather25°C (78°F)193 mm (7.6 inches)79%extreme
June Weather25°C (77°F)129 mm (5.1 inches)80%very high
July Weather24°C (76°F)194 mm (7.6 inches)82%very high
August Weather24°C (76°F)129 mm (5.1 inches)84%extreme
September Weather24°C (76°F)124 mm (4.9 inches)84%extreme
October Weather25°C (76°F)205 mm (8.1 inches)82%extreme
November Weather25°C (77°F)265 mm (10.4 inches)80%extreme
December Weather25°C (77°F)458 mm (18.0 inches)79%extreme

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