South Australia weather live forecast

Today's maximum temperature in South Australia is expected to be 31°C. Select a day from the live weather forecast for South Australia (Adelaide), Australia for more weather parameters.

Tuesday
29th Sep
31

20

7

7
Wednesday
30th Sep
25

18

1

5
Thursday
1st Oct
20

12

1

5
Friday
2nd Oct
16

9

4

7
Saturday
3rd Oct
17

8

2

7

5-day weather forecast updated at 04:00 on Monday 28th September 2026 GMT

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The 5-day weather forecast for South Australia (Adelaide) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top South Australia destinations

Below are temperatures expected today at popular countries, regions and places in South Australia. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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South Australia weather forecast by day

Below are the detailed weather forecasts for South Australia for the next 5 days. The forecasts shown are for Adelaide and may not represent the whole of South Australia. Browse more destinations in South Australia to view more weather forecasts.

South Australia weather for Tuesday 29th September 2026

Expect broken clouds in South Australia with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-east.

31
°C maximum temperature
20
°C minimum temperature
broken clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from NE

South Australia weather for Wednesday 30th September 2026

Expect broken clouds in South Australia with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-west.

25
°C maximum temperature
18
°C minimum temperature
broken clouds
1
hour of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
25
°C wind chill
9
kph wind from NW

South Australia weather for Thursday 1st October 2026

Expect mostly cloudy with rain in South Australia with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 78% chance of some rain and a light breeze of 11 kph from the south-west.

20
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
5
UV index (Moderate)
78
% chance of some rain
<10
mm of rainfall expected
20
°C wind chill
11
kph wind from SW

South Australia weather for Friday 2nd October 2026

Expect mostly cloudy with light rain in South Australia with a maximum temperature of 16°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and a light breeze of 12 kph from the south-west.

16
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
7
UV index (High)
24
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
12
kph wind from SW

South Australia weather for Saturday 3rd October 2026

Expect broken clouds in South Australia with a maximum temperature of 17°C, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.