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The weather in August in Newton

It's warm in August in Newton with an average temperature of 29°C. Temperatures this month range from a low of 27°C to a high of 30°C. At night, you can expect temperatures between 15°C and 19°C.

Looking for sun? August isn’t a good month to be in Newton. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Newton, New Jersey. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 36°C in 2022, Newton reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 16°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 8°C to a highest value of 25°C.

Rainfall amount

In August, there is an average of 151 mm of precipitation, spread over 16 days. The wind speed is around 3 Bft, mostly coming from the Southwest.

Daily weather in August for Newton

Click on any day in August to get detailed info about the usual weather on that day in Newton. Check out the historical temperatures and precipitation over the past 10 years on this day.

August weather comparison

  Newton New York
Average temperature 29°C 30°C
Max. temperature 30°C 31°C
Min. temperature 15°C -5°C
Total precipitation 151 mm 79 mm
Rainy days 16 days 13 days

Start of August

The month of August starts in Newton with hot temps, averaging around 29°C during the day and nights around 18°C.

Mid August

By mid-August, daytime temps stay steady at around 29°C, with nights around 18°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.

End of August

By the end of August, the average daytime temperature in Newton is around 28°C, while nighttime temps are about 17°C. A shower might pop up, but overall, the weather will be dry and sunny.

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UV index

The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Check out the climate of Newton for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in August in Newton, New Jersey. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in August in Newton

Temperature in August in Newton over the years

Precipitation charts

These charts show the average amount of precipitation in August in Newton, New Jersey. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in August in Newton

Total precipitation in August in Newton over the years

Daily UV index in August in Newton

This chart shows the average daily UV index in August in Newton, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in August in Newton

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Average weather in Newton by month

Click on a month below to see detailed weather info for Newton. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.