Mount Gambier weather live forecast

Today's maximum temperature in Mount Gambier is expected to be 13°C. Select a day from the live weather forecast for Mount Gambier, South Australia, Australia for more weather parameters.

Saturday
15th Aug
13

7

3

1
Sunday
16th Aug
14

6

7

3
Monday
17th Aug
18

6

8

3
Tuesday
18th Aug
17

9

4

3
Wednesday
19th Aug
17

11

2

1

5-day weather forecast updated at 04:00 on Friday 14th August 2026 GMT

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

Mount Gambier weather forecast by day

Below are the detailed weather forecasts for Mount Gambier for the next 5 days.

Mount Gambier weather for Saturday 15th August 2026

Expect broken clouds in Mount Gambier, South Australia with a maximum temperature of 13°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.

13
°C maximum temperature
7
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from SE

Mount Gambier weather for Sunday 16th August 2026

Expect broken clouds in Mount Gambier, South Australia with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.

14
°C maximum temperature
6
°C minimum temperature
broken clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from E

Mount Gambier weather for Monday 17th August 2026

Expect scattered clouds in Mount Gambier, South Australia with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-east.

18
°C maximum temperature
6
°C minimum temperature
scattered clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
17
kph wind from NE

Mount Gambier weather for Tuesday 18th August 2026

Expect mostly cloudy with light rain in Mount Gambier, South Australia with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 22 kph from the north-east.

17
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
3
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
22
kph wind from NE

Mount Gambier weather for Wednesday 19th August 2026

Expect mostly cloudy with light rain in Mount Gambier, South Australia with a maximum temperature of 17°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 79% chance of some rain and a moderate breeze of 25 kph from the north.