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August weather forecast in Polonnaruwa

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

	752 mmHg		65%
	7 m/s

27 July, Sunday. day, 34°; night, 26°; overcast

28 July, mon

	752 mmHg		65%
	6.8 m/s

28 July, Monday. day, 34°; night, 26°; partly cloudy

29 July, tue

	752 mmHg		65%
	7.1 m/s

29 July, Tuesday. day, 34°; night, 26°; overcast

30 July, wed

	752 mmHg		64%
	6.8 m/s

30 July, Wednesday. day, 34°; night, 26°; overcast

31 July, thu

	752 mmHg		64%
	6.9 m/s

31 July, Thursday. day, 35°; night, 26°; rain

1 August, fri

	752 mmHg		64%
	7.2 m/s

1 August, Friday. day, 34°; night, 26°; overcast

2 August, sat

	752 mmHg		64%
	7.2 m/s

2 August, Saturday. day, 34°; night, 26°; overcast

3 August, sun

	752 mmHg		64%
	7.3 m/s

3 August, Sunday. day, 34°; night, 26°; overcast

4 August, mon

	752 mmHg		65%
	7.2 m/s

4 August, Monday. day, 34°; night, 26°; partly cloudy

5 August, tue

	752 mmHg		63%
	7.3 m/s

5 August, Tuesday. day, 34°; night, 26°; overcast

6 August, wed

	752 mmHg		63%
	7.3 m/s

6 August, Wednesday. day, 34°; night, 26°; overcast

7 August, thu

	752 mmHg		63%
	7.3 m/s

7 August, Thursday. day, 34°; night, 26°; clear

8 August, fri

	752 mmHg		64%
	7.3 m/s

8 August, Friday. day, 34°; night, 26°; overcast

9 August, sat

	752 mmHg		64%
	6.9 m/s

9 August, Saturday. day, 34°; night, 26°; overcast

10 August, sun

	752 mmHg		64%
	6.9 m/s

10 August, Sunday. day, 35°; night, 26°; overcast

11 August, mon

	752 mmHg		64%
	6.6 m/s

11 August, Monday. day, 35°; night, 26°; partly cloudy

12 August, tue

	752 mmHg		64%
	6.5 m/s

12 August, Tuesday. day, 35°; night, 26°; rain

13 August, wed

	752 mmHg		65%
	6.4 m/s

13 August, Wednesday. day, 35°; night, 26°; overcast

14 August, thu

	752 mmHg		65%
	6.3 m/s

14 August, Thursday. day, 35°; night, 26°; rain

15 August, fri

	752 mmHg		65%
	6.2 m/s

15 August, Friday. day, 34°; night, 25°; overcast

16 August, sat

	752 mmHg		65%
	6.5 m/s

16 August, Saturday. day, 34°; night, 25°; overcast

17 August, sun

	752 mmHg		66%
	6.6 m/s

17 August, Sunday. day, 34°; night, 25°; rain

18 August, mon

	752 mmHg		65%
	6.4 m/s

18 August, Monday. day, 34°; night, 26°; rain

19 August, tue

	752 mmHg		65%
	6.2 m/s

19 August, Tuesday. day, 35°; night, 26°; overcast

20 August, wed

	752 mmHg		65%
	6.3 m/s

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

21 August, thu

	752 mmHg		66%
	6.4 m/s

21 August, Thursday. day, 34°; night, 25°; rain

22 August, fri

	752 mmHg		66%
	6.3 m/s

22 August, Friday. day, 34°; night, 25°; overcast

23 August, sat

	752 mmHg		65%
	6.3 m/s

23 August, Saturday. day, 34°; night, 26°; partly cloudy

24 August, sun

	752 mmHg		65%
	6.3 m/s

24 August, Sunday. day, 34°; night, 25°; rain

25 August, mon

	752 mmHg		63%
	6.5 m/s

25 August, Monday. day, 35°; night, 26°; partly cloudy

26 August, tue

	752 mmHg		64%
	6.6 m/s

26 August, Tuesday. day, 34°; night, 26°; partly cloudy

27 August, wed

	752 mmHg		64%
	6.7 m/s

27 August, Wednesday. day, 34°; night, 26°; partly cloudy

28 August, thu

	752 mmHg		64%
	6.6 m/s

28 August, Thursday. day, 34°; night, 25°; partly cloudy

29 August, fri

	752 mmHg		65%
	6.6 m/s

29 August, Friday. day, 34°; night, 25°; clear

30 August, sat

	752 mmHg		64%
	6.5 m/s

30 August, Saturday. day, 34°; night, 26°; partly cloudy

31 August, sun

	752 mmHg		66%
	6.3 m/s

31 August, Sunday. day, 34°; night, 25°; partly cloudy

1 September, mon

	752 mmHg		65%
	6.4 m/s

1 September, Monday. day, 34°; night, 25°; partly cloudy

2 September, tue

	752 mmHg		65%
	6.2 m/s

2 September, Tuesday. day, 34°; night, 26°; overcast

3 September, wed

	752 mmHg		65%
	6.2 m/s

3 September, Wednesday. day, 34°; night, 25°; overcast

4 September, thu

	752 mmHg		65%
	6.5 m/s

4 September, Thursday. day, 34°; night, 26°; overcast

5 September, fri

	752 mmHg		65%
	6.6 m/s

5 September, Friday. day, 34°; night, 25°; overcast

6 September, sat

	752 mmHg		65%
	6.8 m/s

6 September, Saturday. day, 34°; night, 25°; overcast

Average data for 10 years

Polonnaruwa August

2

sunny days

6

days with precipitation

18

cloudy days

2 sunny days; 6 days with precipitation; 18 cloudy days;

64

%

air humidity

5.1

m/s

WindSW

35

mm of precipitation

(3% of annual average)

air humidity 64%; 35 millimeters of precipitation (3% of annual average); Wind south-westerly 5.1 Meters per second

Weather graphs for August

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

W

W

SW

SW

W

SW

SW

W

SW

W

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

W

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

Unawatuna
Colombo
Hikkaduwa
Sri Jayawardenapura Kotte
Bentota
Galle
Tangalle
Pasikudah
Kalutara

Cities with similar weather in August

Phuket
Tunis
Tel Aviv
Rhodes
Santo Domingo
Sousse
Phan Thiet
Haifa
Netanya

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

In August, the weather in Polonnaruwa is typically hot. Average daily high temperature in August is about 34 degrees above zero. On average, Polonnaruwa has 14 cloudy, 9 partly cloudy, 6 rainy, and 2 sunny days in August. The rains are usually light.

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