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August Weather in Newton, United States

Last updated: June 24, 2025

In Newton, United States, the average temperature in August hovers around 28°C (82°F), making it a warm delight. However, be prepared for fluctuations, as temperatures can dip to a minimum of 18°C (64°F) and soar to a sizzling 38°C (101°F). With 114 mm (4.5 in) of precipitation spread over 19 days, it's wise to carry an umbrella. Expect the air to be quite humid, with an average humidity level of 79%, adding to the tropical vibe!

August Temperature in Newton

In August in Newton, the average temperature is 28°C (82°F), with maximums reaching up to 38°C (101°F) and minimums dropping as low as 18°C (64°F). This makes it an ideal time to explore Newton, perfect for enjoying outdoor activities while staying cool.

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

The chart illustrates August temperature patterns in Newton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Newton, August typically has an average temperature of 28°C (82°F), with highs reaching up to 38°C (101°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec525862677580828280725955
Data source: Temperature data for Newton 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 Newton

In Newton in August, the precipitation amount is 114 mm (4.5 in), occurring over the course of 19 days.

August Precipitation Trends in Newton

The chart displays monthly precipitation patterns in Newton, 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 Newton, August typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec8211371100761241281141178156113
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Newton

In Newton in August humidity is 79%. With an average temperature of 28°C (82°F), this humidity feels like a warm blanket wrapping around you, making outdoor exploration more strenuous and requiring frequent breaks for hydration.

August Average Humidity in Newton

This chart illustrates the average monthly humidity levels in Newton, 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 Newton is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%82%80%76%73%74%80%79%83%77%84%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Newton

In Newton in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Newton.

Maximum UV Index Levels in Newton for August

The chart shows the monthly maximum UV Index (UVI) for Newton 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 Newton typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111111111110864
Data source: Newton 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 Newton Compares to Other Months

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

This table compares monthly weather conditions in Newton, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)82 mm (3.2 inches)85%moderate
February Weather15°C (59°F)113 mm (4.5 inches)82%very high
March Weather17°C (63°F)71 mm (2.8 inches)80%very high
April Weather20°C (68°F)100 mm (3.9 inches)76%extreme
May Weather24°C (76°F)76 mm (3.0 inches)73%extreme
June Weather27°C (80°F)124 mm (4.9 inches)74%extreme
July Weather28°C (82°F)128 mm (5.0 inches)80%extreme
August Weather28°C (82°F)114 mm (4.5 inches)79%extreme
September Weather26°C (80°F)117 mm (4.6 inches)83%very high
October Weather22°C (73°F)81 mm (3.2 inches)77%very high
November Weather15°C (59°F)55 mm (2.2 inches)84%high
December Weather13°C (55°F)113 mm (4.4 inches)88%moderate

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