The weather in August in Billerica

It's warm in August in Billerica with an average temperature of 28°C. Temperatures this month range from a low of 26°C to a high of 30°C. At night, you can expect temperatures between 16°C and 20°C.

Looking for sun? August isn’t a good month to be in Billerica. 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 Billerica, Massachusetts. 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 37°C in 2022, Billerica reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 19°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 8°C to a highest value of 26°C.

Rainfall amount

In August, there is an average of 162 mm of precipitation, spread over 18 days. The wind speed is around 3 Bft, mostly coming from the South.

Daily weather in August for Billerica

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

August weather comparison

  Billerica New York
Average temperature 28°C 30°C
Max. temperature 30°C 31°C
Min. temperature 16°C -5°C
Total precipitation 162 mm 79 mm
Rainy days 18 days 13 days

Start of August

The month of August starts in Billerica with hot temps, averaging around 29°C during the day and nights around 19°C.

Mid August

By mid-August, daytime temps stay steady at around 29°C, with nights around 19°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 Billerica is around 28°C, while nighttime temps are about 17°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.

Find affordable trips to Billerica

UV index

The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

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

Temperature charts

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

Daily Temperature in August in Billerica

Temperature in August in Billerica over the years

Precipitation charts

These charts show the average amount of precipitation in August in Billerica, Massachusetts. 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 Billerica

Total precipitation in August in Billerica over the years

Daily UV index in August in Billerica

This chart shows the average daily UV index in August in Billerica, 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 Billerica

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Average weather in Billerica by month

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