Port Augusta weather live forecast

Today's maximum temperature in Port Augusta is expected to be 75°F. Select a day from the live weather forecast for Port Augusta, South Australia, Australia for more weather parameters.

Wednesday
24th Dec
75

61

14

11
Thursday
25th Dec
79

59

14

11
Friday
26th Dec
86

61

14

11
Saturday
27th Dec
93

66

14

11
Sunday
28th Dec
100

72

14

11

5-day weather forecast updated at 04:00 on Wednesday 24th December 2025 GMT

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

Port Augusta weather forecast by day

Below are the detailed weather forecasts for Port Augusta for the next 5 days.

Port Augusta weather for Wednesday 24th December 2025

Expect clear skies in Port Augusta, South Australia with a maximum temperature of 75°F, maximum UV of 11+ (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 22 mph from the south.

75
°F maximum temperature
61
°F minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
75
°F wind chill
22
mph wind from S

Port Augusta weather for Thursday 25th December 2025

Expect clear skies in Port Augusta, South Australia with a maximum temperature of 79°F, maximum UV of 11+ (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 22 mph from the south.

79
°F maximum temperature
59
°F minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
79
°F wind chill
22
mph wind from S

Port Augusta weather for Friday 26th December 2025

Expect clear skies in Port Augusta, South Australia with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the south-east.

86
°F maximum temperature
61
°F minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
17
mph wind from SE

Port Augusta weather for Saturday 27th December 2025

Expect clear skies in Port Augusta, South Australia with a maximum temperature of 93°F, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the east.

93
°F maximum temperature
66
°F minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
14
mph wind from E

Port Augusta weather for Sunday 28th December 2025

Expect clear skies in Port Augusta, South Australia with a maximum temperature of 100°F, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the south-east.