South Australia weather live forecast

Today's maximum temperature in South Australia is expected to be 25°C. Select a day from the live weather forecast for South Australia (Adelaide), Australia for more weather parameters.

Saturday
19th Sep
25

14

11

7
Sunday
20th Sep
23

13

7

6
Monday
21st Sep
15

8

7

6
Tuesday
22nd Sep
19

7

12

6
Wednesday
23rd Sep
23

10

11

6

5-day weather forecast updated at 04:00 on Saturday 19th September 2026 GMT

More about South Australia

South Australia by month

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

Recommended for South Australia

Scoopon: Top deals & discount offers

Sale

Save on restaurants, hotels, shopping & more
Check deals in your local area & filter by category
Enjoy massive savings on eating out, activities & travel

Go to Scoopon deal >>

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.

All South Australia destinations

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 Saturday 19th September 2026

Expect clear skies in South Australia with a maximum temperature of 25°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

25
°C maximum temperature
14
°C minimum temperature
clear skies
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from NE

South Australia weather for Sunday 20th September 2026

Expect scattered clouds in South Australia with a maximum temperature of 23°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the west.

23
°C maximum temperature
13
°C minimum temperature
scattered clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
23
°C wind chill
20
kph wind from W

South Australia weather for Monday 21st September 2026

Expect sunshine and showers in South Australia with a maximum temperature of 15°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 1% chance of some rain and a gentle breeze of 13 kph from the south-east.

15
°C maximum temperature
8
°C minimum temperature
sunshine and showers
7
hours of sunshine
6
UV index (High)
1
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
13
kph wind from SE

South Australia weather for Tuesday 22nd September 2026

Expect clear skies in South Australia with a maximum temperature of 19°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

19
°C maximum temperature
7
°C minimum temperature
clear skies
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
19
°C wind chill
10
kph wind from E

South Australia weather for Wednesday 23rd September 2026

Expect scattered clouds in South Australia with a maximum temperature of 23°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.