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August Weather in Swansboro, United States

Last updated: June 24, 2025

In August, the average temperature in Swansboro, United States is a warm 27°C (80°F), with a comfortable minimum of 18°C (64°F) and a peak of 34°C (94°F). Expect 187 mm (7.4 in) of precipitation spread across 20 days, contributing to an average humidity level of 82%. Be prepared for a humid atmosphere and occasional showers during your visit!

August Temperature in Swansboro

In August in Swansboro, the average temperature is 27°C (80°F), with maximums reaching up to 34°C (94°F) and minimums dipping as low as 18°C (64°F). This pleasant weather makes it an ideal time for travelers to explore the outdoor attractions and enjoy various activities in Swansboro.

August Weather in Swansboro: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Swansboro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Swansboro, August typically has an average temperature of 27°C (80°F), with highs reaching up to 34°C (94°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec485355637277818076695651
Data source: Temperature data for Swansboro 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.

August Precipitation in Swansboro

In Swansboro in August, the total precipitation amount is 187 mm (7.4 in) spread over a span of 20 days.

August Precipitation Trends in Swansboro

The chart displays monthly precipitation patterns in Swansboro, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Swansboro, August typically receives around 187 mm (7.4 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec701107110511717114218721871100128
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Swansboro

In Swansboro in August, humidity is 82%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel sticky and heavy, often leaving travelers longing for shade and a refreshing drink.

August Average Humidity in Swansboro

This chart illustrates the average monthly humidity levels in Swansboro, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Swansboro is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%81%80%80%81%82%83%83%80%80%83%84%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Swansboro

In Swansboro in August, 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 Swansboro.

Maximum UV Index Levels in Swansboro for August

The chart shows the monthly maximum UV Index (UVI) for Swansboro in August, 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 August, the maximum UV index in Swansboro typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109854
Data source: Swansboro August 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 August Weather in Swansboro Compares to Other Months

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

This table compares monthly weather conditions in Swansboro, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)69 mm (2.7 inches)84%moderate
February Weather11°C (53°F)110 mm (4.3 inches)81%high
March Weather13°C (56°F)71 mm (2.8 inches)80%very high
April Weather17°C (64°F)105 mm (4.1 inches)80%very high
May Weather22°C (72°F)117 mm (4.6 inches)81%extreme
June Weather25°C (77°F)171 mm (6.7 inches)82%extreme
July Weather27°C (81°F)142 mm (5.6 inches)83%extreme
August Weather27°C (80°F)187 mm (7.4 inches)82%very high
September Weather25°C (77°F)218 mm (8.6 inches)80%very high
October Weather20°C (69°F)71 mm (2.8 inches)79%very high
November Weather13°C (56°F)100 mm (3.9 inches)83%moderate
December Weather11°C (52°F)128 mm (5.0 inches)84%moderate

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