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August Weather in Newport, United States

Last updated: June 24, 2025

In August, the average temperature in Newport, United States is a comfortable 27°C (80°F). While the minimum dips to 20°C (69°F), it can peak at a warm 32°C (90°F). Expect about 191 mm (7.5 in) of precipitation over approximately 19 days, contributing to an average humidity of 82%. Be prepared for a mix of warmth and moisture during this vibrant month!

August Temperature in Newport

In August in Newport, the average temperature is 27°C (80°F). Maximums can reach 32°C (90°F), and minimums can be as low as 20°C (69°F). This pleasant climate makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates August temperature patterns in Newport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Newport, August typically has an average temperature of 27°C (80°F), with highs reaching up to 32°C (90°F) and lows dropping to around 20°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec495355637177818077705953
Data source: Temperature data for Newport 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 Newport

In Newport in August, the precipitation amount is 191 mm (7.5 in) over the course of 19 days.

August Precipitation Trends in Newport

The chart displays monthly precipitation patterns in Newport, 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 Newport, August typically receives around 191 mm (7.5 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec821368310711415715419121482108148
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Newport

In Newport 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 Newport

This chart illustrates the average monthly humidity levels in Newport, 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 Newport 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 Newport

In Newport 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 Newport.

Maximum UV Index Levels in Newport for August

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

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

This table compares monthly weather conditions in Newport, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)82 mm (3.2 inches)84%moderate
February Weather12°C (53°F)136 mm (5.4 inches)81%high
March Weather13°C (56°F)83 mm (3.3 inches)80%very high
April Weather17°C (63°F)107 mm (4.2 inches)80%very high
May Weather22°C (71°F)114 mm (4.5 inches)81%extreme
June Weather25°C (77°F)157 mm (6.2 inches)82%extreme
July Weather27°C (81°F)154 mm (6.0 inches)83%extreme
August Weather27°C (80°F)191 mm (7.5 inches)82%very high
September Weather25°C (77°F)214 mm (8.4 inches)80%very high
October Weather21°C (70°F)82 mm (3.2 inches)79%very high
November Weather15°C (59°F)108 mm (4.3 inches)83%moderate
December Weather12°C (54°F)148 mm (5.8 inches)84%moderate

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