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September Weather in Samalaeulu, Samoa

Last updated: August 31, 2025

In September, the average temperature in Samalaeulu, Samoa is a pleasant 25°C (77°F), with daytime highs reaching up to 27°C (81°F) and lows dipping to about 23°C (74°F). However, be prepared for 139 mm (5.5 in) of precipitation spread over 25 days, leading to an average humidity of 83%. Don't forget your umbrella while enjoying the warm tropical vibes!

September Temperature in Samalaeulu

In September in Samalaeulu, the average temperature is 25°C (77°F), with a maximum that can reach 27°C (81°F) and a minimum that can drop to 23°C (74°F). This pleasant climate makes Samalaeulu an ideal destination for outdoor activities and sightseeing during this time.

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

The chart illustrates September temperature patterns in Samalaeulu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Samalaeulu, 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 (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec787878797878777777777878
Data source: Temperature data for Samalaeulu 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 Samalaeulu

In Samalaeulu in September, the precipitation amount is 139 mm (5.5 in) over the course of 25 days.

September Precipitation Trends in Samalaeulu

The chart displays monthly precipitation patterns in Samalaeulu, 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 Samalaeulu, September typically receives around 139 mm (5.5 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec361577193250216153220132139214265452
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Samalaeulu

In Samalaeulu in September humidity is 83%. With an average temperature of 25°C (77°F), this humidity feels like a warm, enveloping blanket, making it essential for travelers to stay hydrated and seek shade to enjoy their adventures comfortably.

September Average Humidity in Samalaeulu

This chart illustrates the average monthly humidity levels in Samalaeulu, 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 Samalaeulu is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%78%78%78%79%80%81%84%84%82%79%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Samalaeulu

In Samalaeulu 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 Samalaeulu, you can check here.

Maximum UV Index Levels in Samalaeulu for September

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

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

This table compares monthly weather conditions in Samalaeulu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)361 mm (14.2 inches)78%extreme
February Weather26°C (78°F)577 mm (22.7 inches)78%extreme
March Weather26°C (79°F)193 mm (7.6 inches)78%extreme
April Weather26°C (79°F)250 mm (9.9 inches)78%extreme
May Weather26°C (79°F)216 mm (8.5 inches)79%extreme
June Weather25°C (78°F)153 mm (6.0 inches)80%very high
July Weather25°C (77°F)220 mm (8.7 inches)81%very high
August Weather25°C (77°F)132 mm (5.2 inches)84%extreme
September Weather25°C (77°F)139 mm (5.5 inches)83%extreme
October Weather25°C (77°F)214 mm (8.4 inches)82%extreme
November Weather25°C (78°F)265 mm (10.4 inches)79%extreme
December Weather25°C (78°F)452 mm (17.8 inches)79%extreme

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