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September Weather in Saucier, United States

Last updated: June 24, 2025

In September, the average temperature in Saucier, United States is a warm 26°C (79°F). Expect a comfortable minimum of 12°C (53°F) and the heat can peak at a sweltering 37°C (99°F). With 122 mm (4.8 in) of precipitation spread over approximately 14 days, it's wise to prepare for some rain. The air remains humid, averaging around 80%, giving that tropical feel to this vibrant destination!

September Temperature in Saucier

In September in Saucier, the average temperature is 26°C (79°F). Maximum temperatures can reach 37°C (99°F), while minimums can drop to 12°C (53°F). Travelers should be prepared for warm days and cooler nights, making it a great time to explore outdoor activities.

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

The chart illustrates September temperature patterns in Saucier, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saucier, September typically has an average temperature of 26°C (79°F), with highs reaching up to 37°C (99°F) and lows dropping to around 12°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec525863677580818178725955
Data source: Temperature data for Saucier 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 Saucier

In Saucier in September, the total precipitation amount is 122 mm (4.8 in) over the course of 14 days.

September Precipitation Trends in Saucier

The chart displays monthly precipitation patterns in Saucier, 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 Saucier, September typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec1091139512614124819420812312367120
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Saucier

In Saucier in September humidity is 80%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket, making outdoor activities feel sticky and exhausting, potentially dampening the travel experience and necessitating frequent breaks to cool down and hydrate.

September Average Humidity in Saucier

This chart illustrates the average monthly humidity levels in Saucier, 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 Saucier is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%78%73%71%79%78%80%76%83%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Saucier

In Saucier in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Saucier.

Maximum UV Index Levels in Saucier for September

The chart shows the monthly maximum UV Index (UVI) for Saucier 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 Saucier typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111111121110864
Data source: Saucier 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 Saucier Compares to Other Months

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

This table compares monthly weather conditions in Saucier, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)108 mm (4.3 inches)82%moderate
February Weather14°C (58°F)113 mm (4.5 inches)80%very high
March Weather17°C (63°F)95 mm (3.7 inches)80%very high
April Weather19°C (67°F)126 mm (5.0 inches)78%extreme
May Weather24°C (75°F)141 mm (5.5 inches)73%extreme
June Weather26°C (80°F)248 mm (9.8 inches)71%extreme
July Weather27°C (81°F)194 mm (7.6 inches)79%extreme
August Weather27°C (81°F)208 mm (8.2 inches)78%extreme
September Weather26°C (79°F)122 mm (4.8 inches)80%very high
October Weather22°C (72°F)123 mm (4.9 inches)76%very high
November Weather15°C (59°F)67 mm (2.6 inches)83%high
December Weather13°C (55°F)120 mm (4.7 inches)87%moderate

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