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September Weather in Sea Breeze, United States

Last updated: June 24, 2025

In September, the average temperature in Sea Breeze, United States is a pleasant 25°C (78°F). You can expect a minimum of 14°C (58°F) and a maximum of 32°C (89°F), making it a comfortable month for outdoor activities. However, be prepared for some rain, as the area typically receives 212 mm (8.4 in) of precipitation over 12 days. With an average humidity of 81%, the atmosphere can feel quite tropical.

September Temperature in Sea Breeze

In September in Sea Breeze, the average temperature is 25°C (78°F), with maximums reaching 32°C (89°F) and minimums dropping as low as 14°C (58°F). This pleasant climate makes Sea Breeze an inviting destination for travelers seeking a comfortable getaway.

September Weather in Sea Breeze: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Sea Breeze, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sea Breeze, September typically has an average temperature of 25°C (78°F), with highs reaching up to 32°C (89°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec505457647277818077715954
Data source: Temperature data for Sea Breeze 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 Sea Breeze

In Sea Breeze in September, the precipitation amount is 212 mm (8.4 in) occurring over 12 days.

September Precipitation Trends in Sea Breeze

The chart displays monthly precipitation patterns in Sea Breeze, 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 Sea Breeze, September typically receives around 212 mm (8.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec70108759510713816420421267104132
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sea Breeze

In Sea Breeze in September humidity is 81%. With an average temperature of 25°C (78°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities less comfortable and requiring frequent breaks to stay hydrated.

September Average Humidity in Sea Breeze

This chart illustrates the average monthly humidity levels in Sea Breeze, 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 Sea Breeze is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%80%79%78%78%78%82%81%81%78%82%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sea Breeze

In Sea Breeze in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Sea Breeze.

Maximum UV Index Levels in Sea Breeze for September

The chart shows the monthly maximum UV Index (UVI) for Sea Breeze 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 Sea Breeze typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111119864
Data source: Sea Breeze 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 Sea Breeze Compares to Other Months

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

This table compares monthly weather conditions in Sea Breeze, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)70 mm (2.8 inches)83%moderate
February Weather12°C (54°F)108 mm (4.3 inches)79%high
March Weather14°C (57°F)75 mm (2.9 inches)79%very high
April Weather18°C (64°F)95 mm (3.7 inches)78%very high
May Weather22°C (72°F)107 mm (4.2 inches)78%extreme
June Weather25°C (78°F)138 mm (5.4 inches)78%extreme
July Weather27°C (81°F)163 mm (6.4 inches)82%extreme
August Weather27°C (80°F)204 mm (8.0 inches)81%extreme
September Weather25°C (78°F)212 mm (8.4 inches)81%very high
October Weather22°C (71°F)67 mm (2.6 inches)78%very high
November Weather15°C (59°F)104 mm (4.1 inches)82%high
December Weather12°C (54°F)132 mm (5.2 inches)84%moderate

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