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August weather forecast in Billerica

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

27 July, sun

	754 mmHg		70%
	3.8 m/s

27 July, Sunday. day, 28°; night, 18°; rain

28 July, mon

	754 mmHg		72%
	3.6 m/s

28 July, Monday. day, 28°; night, 18°; partly cloudy

29 July, tue

	754 mmHg		71%
	3.6 m/s

29 July, Tuesday. day, 28°; night, 19°; overcast

30 July, wed

	755 mmHg		67%
	3.7 m/s

30 July, Wednesday. day, 28°; night, 18°; clear

31 July, thu

	756 mmHg		67%
	3.4 m/s

31 July, Thursday. day, 27°; night, 17°; clear

1 August, fri

	756 mmHg		69%
	3.5 m/s

1 August, Friday. day, 28°; night, 18°; partly cloudy

2 August, sat

	755 mmHg		68%
	3.5 m/s

2 August, Saturday. day, 29°; night, 18°; clear

3 August, sun

	755 mmHg		70%
	3.6 m/s

3 August, Sunday. day, 28°; night, 19°; partly cloudy

4 August, mon

	755 mmHg		73%
	3.6 m/s

4 August, Monday. day, 28°; night, 19°; rain

5 August, tue

	755 mmHg		71%
	3.7 m/s

5 August, Tuesday. day, 27°; night, 18°; partly cloudy

6 August, wed

	755 mmHg		68%
	3.9 m/s

6 August, Wednesday. day, 27°; night, 17°; clear

7 August, thu

	755 mmHg		69%
	3.7 m/s

7 August, Thursday. day, 27°; night, 17°; rain

8 August, fri

	755 mmHg		71%
	3.5 m/s

8 August, Friday. day, 27°; night, 18°; rain

9 August, sat

	755 mmHg		68%
	3.9 m/s

9 August, Saturday. day, 28°; night, 18°; clear

10 August, sun

	754 mmHg		68%
	3.7 m/s

10 August, Sunday. day, 28°; night, 18°; rain

11 August, mon

	754 mmHg		70%
	3.7 m/s

11 August, Monday. day, 27°; night, 18°; partly cloudy

12 August, tue

	755 mmHg		72%
	3.7 m/s

12 August, Tuesday. day, 27°; night, 18°; rain

13 August, wed

	755 mmHg		73%
	3.6 m/s

13 August, Wednesday. day, 26°; night, 18°; rain

14 August, thu

	755 mmHg		70%
	3.6 m/s

14 August, Thursday. day, 27°; night, 17°; partly cloudy

15 August, fri

	756 mmHg		73%
	3.5 m/s

15 August, Friday. day, 26°; night, 17°; rain

16 August, sat

	756 mmHg		72%
	3.7 m/s

16 August, Saturday. day, 27°; night, 17°; partly cloudy

17 August, sun

	756 mmHg		70%
	3.6 m/s

17 August, Sunday. day, 27°; night, 18°; partly cloudy

18 August, mon

	755 mmHg		70%
	3.8 m/s

18 August, Monday. day, 27°; night, 18°; rain

19 August, tue

	755 mmHg		67%
	3.7 m/s

19 August, Tuesday. day, 27°; night, 17°; clear

20 August, wed

	756 mmHg		67%
	3.6 m/s

20 August, Wednesday. day, 26°; night, 16°; clear

21 August, thu

	756 mmHg		71%
	3.7 m/s

21 August, Thursday. day, 27°; night, 16°; rain

22 August, fri

	755 mmHg		72%
	4 m/s

22 August, Friday. day, 26°; night, 17°; clear

23 August, sat

	756 mmHg		71%
	3.8 m/s

23 August, Saturday. day, 25°; night, 16°; rain

24 August, sun

	756 mmHg		69%
	3.7 m/s

24 August, Sunday. day, 26°; night, 16°; clear

25 August, mon

	757 mmHg		70%
	3.8 m/s

25 August, Monday. day, 26°; night, 16°; clear

26 August, tue

	756 mmHg		69%
	3.5 m/s

26 August, Tuesday. day, 27°; night, 16°; clear

27 August, wed

	756 mmHg		70%
	3.4 m/s

27 August, Wednesday. day, 26°; night, 16°; clear

28 August, thu

	756 mmHg		71%
	3.8 m/s

28 August, Thursday. day, 26°; night, 16°; partly cloudy

29 August, fri

	756 mmHg		72%
	3.7 m/s

29 August, Friday. day, 25°; night, 16°; partly cloudy

30 August, sat

	756 mmHg		70%
	3.9 m/s

30 August, Saturday. day, 26°; night, 16°; clear

31 August, sun

	756 mmHg		66%
	4.19 m/s

31 August, Sunday. day, 26°; night, 16°; clear

1 September, mon

	757 mmHg		68%
	3.8 m/s

1 September, Monday. day, 25°; night, 16°; partly cloudy

2 September, tue

	757 mmHg		70%
	3.7 m/s

2 September, Tuesday. day, 24°; night, 15°; partly cloudy

3 September, wed

	756 mmHg		71%
	3.7 m/s

3 September, Wednesday. day, 25°; night, 15°; partly cloudy

4 September, thu

	755 mmHg		70%
	3.8 m/s

4 September, Thursday. day, 26°; night, 16°; clear

5 September, fri

	757 mmHg		67%
	4.1 m/s

5 September, Friday. day, 25°; night, 15°; clear

6 September, sat

	758 mmHg		70%
	3.8 m/s

6 September, Saturday. day, 25°; night, 15°; clear

Average data for 10 years

Billerica August

12

sunny days

10

days with precipitation

6

cloudy days

12 sunny days; 10 days with precipitation; 6 cloudy days;

70

%

air humidity

2.6

m/s

WindSW

90

mm of precipitation

(8% of annual average)

air humidity 70%; 90 millimeters of precipitation (8% of annual average); Wind south-westerly 2.6 Meters per second

Weather graphs for August

TemperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

S

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

S

S

SW

SW

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

New York
Boston
Islandia
Montreal
Colchester
Jamaica
Brooklyn
Laval
Brookhaven

Cities with similar weather in August

Yerevan
Budapest
Ankara
Bishkek
Rio de Janeiro
Hévíz
Marseilles
Denver
Toulouse

The weather forecast for August 2025 is based on historical data from the past 10 years.

In August, the weather in Billerica is typically warm. Average daily high temperature in August is about 27 degrees above zero. On average, Billerica has 12 sunny, 10 rainy, and 9 partly cloudy days in August. The rains are usually heavy.

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