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September Weather in Safotu, Samoa

Last updated: August 31, 2025

In September, the average temperature in Safotu, Samoa hovers around 25°C (77°F), with a mild minimum of 23°C (73°F) and a comfortable maximum of 27°C (81°F). Expect 112 mm (4.4 in) of precipitation spread over 23 days, contributing to an average humidity of a warm 84%. Prepare for a lush and vibrant atmosphere!

September Temperature in Safotu

In September in Safotu, the average temperature is 25°C (77°F). Maximums can reach 27°C (81°F), while minimums can drop to as low as 23°C (73°F). This pleasant weather makes it an ideal time for outdoor activities and exploring the beauty of Safotu.

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

The chart illustrates September temperature patterns in Safotu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Safotu, September typically has an average temperature of 25°C (77°F), with highs reaching up to 27°C (81°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec777778787877767676777777
Data source: Temperature data for Safotu 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 Safotu

In Safotu in September, the total precipitation amount is 112 mm (4.4 in), spread over 23 days.

September Precipitation Trends in Safotu

The chart displays monthly precipitation patterns in Safotu, 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 Safotu, September typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec384644197254199122172111112180252492
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Safotu

In Safotu in September, humidity is 84%. With an average temperature of 25°C (77°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities challenging and prompting travelers to seek shade and stay hydrated.

September Average Humidity in Safotu

This chart illustrates the average monthly humidity levels in Safotu, 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 Safotu 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 Safotu

In Safotu 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 Safotu, you can check here.

Maximum UV Index Levels in Safotu for September

The chart shows the monthly maximum UV Index (UVI) for Safotu 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 Safotu typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16161613119101214151515
Data source: Safotu 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 Safotu Compares to Other Months

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

This table compares monthly weather conditions in Safotu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)384 mm (15.1 inches)78%extreme
February Weather25°C (77°F)644 mm (25.3 inches)78%extreme
March Weather25°C (78°F)197 mm (7.8 inches)78%extreme
April Weather25°C (78°F)254 mm (10.0 inches)78%extreme
May Weather25°C (78°F)199 mm (7.9 inches)79%extreme
June Weather25°C (78°F)122 mm (4.8 inches)80%very high
July Weather25°C (77°F)172 mm (6.8 inches)82%very high
August Weather25°C (76°F)111 mm (4.4 inches)84%extreme
September Weather25°C (77°F)112 mm (4.4 inches)84%extreme
October Weather25°C (77°F)180 mm (7.1 inches)82%extreme
November Weather25°C (77°F)252 mm (9.9 inches)80%extreme
December Weather25°C (77°F)492 mm (19.4 inches)79%extreme

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