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August weather forecast in Tucson

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

	695 mmHg		43%
	4.6 m/s

27 July, Sunday. day, 36°; night, 25°; partly cloudy

28 July, mon

	695 mmHg		46%
	4.5 m/s

28 July, Monday. day, 36°; night, 25°; rain

29 July, tue

	696 mmHg		46%
	4.4 m/s

29 July, Tuesday. day, 36°; night, 25°; rain

30 July, wed

	696 mmHg		48%
	4.1 m/s

30 July, Wednesday. day, 35°; night, 25°; rain

31 July, thu

	696 mmHg		47%
	4 m/s

31 July, Thursday. day, 35°; night, 25°; rain

1 August, fri

	696 mmHg		47%
	3.9 m/s

1 August, Friday. day, 35°; night, 25°; rain

2 August, sat

	696 mmHg		46%
	3.9 m/s

2 August, Saturday. day, 35°; night, 25°; overcast

3 August, sun

	696 mmHg		46%
	3.8 m/s

3 August, Sunday. day, 36°; night, 25°; rain

4 August, mon

	695 mmHg		43%
	3.9 m/s

4 August, Monday. day, 36°; night, 25°; partly cloudy

5 August, tue

	695 mmHg		40%
	3.8 m/s

5 August, Tuesday. day, 36°; night, 26°; clear

6 August, wed

	695 mmHg		41%
	4.1 m/s

6 August, Wednesday. day, 36°; night, 25°; clear

7 August, thu

	695 mmHg		42%
	4.1 m/s

7 August, Thursday. day, 36°; night, 25°; clear

8 August, fri

	695 mmHg		44%
	4.1 m/s

8 August, Friday. day, 35°; night, 25°; clear

9 August, sat

	695 mmHg		45%
	4 m/s

9 August, Saturday. day, 35°; night, 25°; rain

10 August, sun

	695 mmHg		46%
	4 m/s

10 August, Sunday. day, 35°; night, 25°; rain

11 August, mon

	695 mmHg		46%
	3.9 m/s

11 August, Monday. day, 35°; night, 25°; partly cloudy

12 August, tue

	695 mmHg		44%
	3.8 m/s

12 August, Tuesday. day, 36°; night, 25°; rain

13 August, wed

	695 mmHg		43%
	3.9 m/s

13 August, Wednesday. day, 36°; night, 25°; rain

14 August, thu

	695 mmHg		44%
	4 m/s

14 August, Thursday. day, 35°; night, 25°; rain

15 August, fri

	695 mmHg		45%
	3.9 m/s

15 August, Friday. day, 35°; night, 25°; partly cloudy

16 August, sat

	695 mmHg		44%
	3.8 m/s

16 August, Saturday. day, 35°; night, 25°; partly cloudy

17 August, sun

	695 mmHg		44%
	4 m/s

17 August, Sunday. day, 36°; night, 25°; clear

18 August, mon

	695 mmHg		45%
	4.4 m/s

18 August, Monday. day, 35°; night, 24°; rain

19 August, tue

	695 mmHg		45%
	4.1 m/s

19 August, Tuesday. day, 35°; night, 24°; partly cloudy

20 August, wed

	695 mmHg		45%
	4.3 m/s

20 August, Wednesday. day, 35°; night, 25°; clear

21 August, thu

	695 mmHg		44%
	4.4 m/s

21 August, Thursday. day, 35°; night, 25°; partly cloudy

22 August, fri

	695 mmHg		45%
	3.8 m/s

22 August, Friday. day, 35°; night, 24°; clear

23 August, sat

	695 mmHg		43%
	4.19 m/s

23 August, Saturday. day, 36°; night, 24°; clear

24 August, sun

	695 mmHg		44%
	4.1 m/s

24 August, Sunday. day, 35°; night, 24°; clear

25 August, mon

	695 mmHg		43%
	4.1 m/s

25 August, Monday. day, 35°; night, 24°; clear

26 August, tue

	695 mmHg		43%
	3.8 m/s

26 August, Tuesday. day, 35°; night, 24°; clear

27 August, wed

	695 mmHg		42%
	4.1 m/s

27 August, Wednesday. day, 36°; night, 25°; clear

28 August, thu

	694 mmHg		41%
	4 m/s

28 August, Thursday. day, 36°; night, 24°; clear

29 August, fri

	695 mmHg		42%
	4.19 m/s

29 August, Friday. day, 36°; night, 24°; clear

30 August, sat

	694 mmHg		42%
	4.1 m/s

30 August, Saturday. day, 35°; night, 24°; clear

31 August, sun

	694 mmHg		41%
	4.19 m/s

31 August, Sunday. day, 35°; night, 24°; clear

1 September, mon

	694 mmHg		42%
	4 m/s

1 September, Monday. day, 35°; night, 24°; rain

2 September, tue

	695 mmHg		43%
	4.5 m/s

2 September, Tuesday. day, 35°; night, 24°; clear

3 September, wed

	695 mmHg		40%
	4.69 m/s

3 September, Wednesday. day, 35°; night, 24°; clear

4 September, thu

	694 mmHg		41%
	4.1 m/s

4 September, Thursday. day, 35°; night, 24°; rain

5 September, fri

	695 mmHg		40%
	4.19 m/s

5 September, Friday. day, 35°; night, 24°; clear

6 September, sat

	695 mmHg		40%
	4.19 m/s

6 September, Saturday. day, 35°; night, 24°; clear

Average data for 10 years

Tucson August

16

sunny days

8

days with precipitation

2

cloudy days

16 sunny days; 8 days with precipitation; 2 cloudy days;

44

%

air humidity

2.09

m/s

WindS

34

mm of precipitation

(15% of annual average)

air humidity 44%; 34 millimeters of precipitation (15% of annual average); Wind southerly 2.09 Meters per second

Weather graphs for August

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

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S

S

SW

SW

S

S

S

S

S

S

S

S

S

S

S

S

S

SW

S

S

S

S

S

S

S

S

S

S

S

S

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

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15

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19

20

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31

Daytime temperature

Night-time temperature

Cities near you

Yuma
Phoenix
Apache Junction
Flagstaff
Sedona
Scottsdale
Douglas
Glendale
Holbrook

Cities with similar weather in August

Sharm-El-Sheikh
Hurgada
Delhi
Las Vegas
Aksu
Guangzhou
New Delhi
Marrakech
Namangan

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

In August, the weather in Tucson is typically hot. Average daily high temperature in August is about 35 degrees above zero. On average, Tucson has 16 sunny, 8 rainy, 6 partly cloudy, and 1 cloudy day in August. The rains are usually light. August as well as July is considered the most uncomfortable time to visit Tucson.

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