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September weather forecast in Townsville

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

31 August, sun

	761 mmHg		73%
	4.5 m/s		+23

31 August, Sunday. day, 26°; night, 18°; rain

1 September, mon

	761 mmHg		71%
	4.8 m/s		+23

1 September, Monday. day, 26°; night, 18°; partly cloudy

2 September, tue

	761 mmHg		69%
	4.5 m/s		+23

2 September, Tuesday. day, 27°; night, 18°; clear

3 September, wed

	761 mmHg		68%
	4.6 m/s		+23

3 September, Wednesday. day, 27°; night, 18°; rain

4 September, thu

	761 mmHg		70%
	4.4 m/s		+23

4 September, Thursday. day, 26°; night, 18°; partly cloudy

5 September, fri

	761 mmHg		70%
	4.4 m/s		+24

5 September, Friday. day, 27°; night, 18°; clear

6 September, sat

	761 mmHg		70%
	4.4 m/s		+24

6 September, Saturday. day, 27°; night, 18°; partly cloudy

7 September, sun

	761 mmHg		71%
	4.5 m/s		+24

7 September, Sunday. day, 27°; night, 19°; rain

8 September, mon

	761 mmHg		70%
	4.4 m/s		+24

8 September, Monday. day, 27°; night, 19°; clear

9 September, tue

	761 mmHg		66%
	4.4 m/s		+24

9 September, Tuesday. day, 27°; night, 18°; clear

10 September, wed

	761 mmHg		66%
	4.5 m/s		+24

10 September, Wednesday. day, 27°; night, 17°; clear

11 September, thu

	761 mmHg		70%
	4.4 m/s		+24

11 September, Thursday. day, 27°; night, 18°; clear

12 September, fri

	761 mmHg		68%
	4.5 m/s		+24

12 September, Friday. day, 27°; night, 18°; partly cloudy

13 September, sat

	761 mmHg		68%
	4.69 m/s		+24

13 September, Saturday. day, 27°; night, 18°; clear

14 September, sun

	761 mmHg		70%
	4.69 m/s		+24

14 September, Sunday. day, 27°; night, 18°; clear

15 September, mon

	761 mmHg		66%
	4.5 m/s		+24

15 September, Monday. day, 27°; night, 18°; clear

16 September, tue

	761 mmHg		66%
	4.69 m/s		+24

16 September, Tuesday. day, 27°; night, 18°; clear

17 September, wed

	761 mmHg		66%
	4.8 m/s		+24

17 September, Wednesday. day, 27°; night, 18°; clear

18 September, thu

	761 mmHg		67%
	4.69 m/s		+24

18 September, Thursday. day, 28°; night, 19°; clear

19 September, fri

	761 mmHg		71%
	4.6 m/s		+24

19 September, Friday. day, 27°; night, 19°; partly cloudy

20 September, sat

	760 mmHg		72%
	4.3 m/s		+24

20 September, Saturday. day, 28°; night, 19°; partly cloudy

21 September, sun

	760 mmHg		67%
	4.5 m/s		+25

21 September, Sunday. day, 28°; night, 19°; clear

22 September, mon

	760 mmHg		68%
	4.6 m/s		+25

22 September, Monday. day, 28°; night, 19°; clear

23 September, tue

	760 mmHg		70%
	4.8 m/s		+25

23 September, Tuesday. day, 28°; night, 19°; rain

24 September, wed

	760 mmHg		70%
	4.69 m/s		+25

24 September, Wednesday. day, 28°; night, 19°; clear

25 September, thu

	760 mmHg		70%
	4.5 m/s		+25

25 September, Thursday. day, 28°; night, 19°; clear

26 September, fri

	760 mmHg		70%
	4.5 m/s		+25

26 September, Friday. day, 28°; night, 20°; clear

27 September, sat

	760 mmHg		70%
	4.4 m/s		+25

27 September, Saturday. day, 28°; night, 20°; clear

28 September, sun

	760 mmHg		70%
	4.5 m/s		+25

28 September, Sunday. day, 28°; night, 20°; rain

29 September, mon

	760 mmHg		69%
	4.69 m/s		+25

29 September, Monday. day, 28°; night, 20°; clear

30 September, tue

	760 mmHg		68%
	4.69 m/s		+25

30 September, Tuesday. day, 28°; night, 20°; clear

1 October, wed

	760 mmHg		67%
	4.8 m/s		+25

1 October, Wednesday. day, 28°; night, 20°; clear

2 October, thu

	760 mmHg		70%
	5 m/s		+25

2 October, Thursday. day, 28°; night, 20°; rain

3 October, fri

	760 mmHg		69%
	4.9 m/s		+25

3 October, Friday. day, 28°; night, 21°; clear

4 October, sat

	760 mmHg		69%
	4.69 m/s		+25

4 October, Saturday. day, 28°; night, 20°; clear

Average data for 10 years

Townsville September

20

sunny days

4

days with precipitation

6

cloudy days

20 sunny days; 4 days with precipitation; 6 cloudy days;

69

%

air humidity

2.9

m/s

WindSE

14

mm of precipitation

(2% of annual average)

+24

°C

Water temperature

air humidity 69%; 14 millimeters of precipitation (2% of annual average); Wind south-easterly 2.9 Meters per second; Water temperature +24°

Weather graphs for September

TemperatureWater temperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

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1

Average data for 10 years

2

3

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11

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30

Daytime temperature

Night-time temperature

Cities near you

Cairns
Barcaldine
Airlie Beach
Atherton
Proserpine
Gladstone
Mount Isa
Mission Beach
Hayman Island

Cities with similar weather in September

Rio de Janeiro
Kos
Santa Cruz de Tenerife
Funchal
Las Palmas de Gran Canaria
Casablanca
San Diego
Playa de las Americas
Rabat

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

In September, the weather in Townsville is typically warm. Average daily high temperature in September is about 27 degrees above zero. On average, Townsville has 20 sunny, 6 partly cloudy, and 4 rainy days in September. The rains are usually light.

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