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August Weather in Rockport, United States

Last updated: June 24, 2025

The average temperature in Rockport, United States during August reaches a warm 27°C (80°F), with daily fluctuations ranging from a comfortable 17°C (63°F) to a sizzling 38°C (100°F). Rainfall brings about 117 mm (4.6 in) of precipitation over approximately 10 days, while the average humidity hovers around 61%, creating a humid yet inviting atmosphere.

August Temperature in Rockport

In August in Rockport, the average temperature is 27°C (80°F). Maximums can reach 38°C (100°F), while minimums can be as low as 17°C (63°F). This warm climate makes Rockport an ideal destination for travelers seeking sun and pleasant weather.

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

The chart illustrates August temperature patterns in Rockport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rockport, August typically has an average temperature of 27°C (80°F), with highs reaching up to 38°C (100°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec434656617179828076645248
Data source: Temperature data for Rockport 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 Rockport

In Rockport in August, the total precipitation amount is 117 mm (4.6 in) recorded over a span of 10 days.

August Precipitation Trends in Rockport

The chart displays monthly precipitation patterns in Rockport, 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 Rockport, August typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec8914815015816311097118909378136
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Rockport

In Rockport in August, humidity is 61%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace, making travel feel slightly sultry but manageable, adding a touch of heaviness to the air that invites you to explore the local culture at a leisurely pace.

August Average Humidity in Rockport

This chart illustrates the average monthly humidity levels in Rockport, 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 Rockport is approximately 61%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%77%78%82%81%75%61%59%69%82%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Rockport

In Rockport 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 Rockport.

Maximum UV Index Levels in Rockport for August

The chart shows the monthly maximum UV Index (UVI) for Rockport 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 Rockport typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109754
Data source: Rockport 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 Rockport Compares to Other Months

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

This table compares monthly weather conditions in Rockport, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)89 mm (3.5 inches)82%moderate
February Weather8°C (46°F)148 mm (5.8 inches)79%high
March Weather13°C (56°F)150 mm (5.9 inches)77%very high
April Weather16°C (61°F)158 mm (6.2 inches)78%very high
May Weather22°C (71°F)163 mm (6.4 inches)82%extreme
June Weather26°C (79°F)110 mm (4.3 inches)81%extreme
July Weather28°C (82°F)97 mm (3.8 inches)75%extreme
August Weather27°C (80°F)117 mm (4.6 inches)61%very high
September Weather25°C (76°F)90 mm (3.6 inches)59%very high
October Weather18°C (65°F)93 mm (3.7 inches)69%high
November Weather11°C (52°F)78 mm (3.1 inches)82%moderate
December Weather9°C (48°F)136 mm (5.4 inches)87%moderate

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