Coonamia Weather Forecast

Today 16 Mar
- 19
- 25
Rain
Tue 17 Mar
- 18
- 27
Shower or two
Wed 18 Mar
- 19
- 27
Possible shower
Thu 19 Mar
- 18
- 30
Partly cloudy
Fri 20 Mar
- 18
- 30
Mostly sunny
Sat 21 Mar
- 17
- 29
Sunny
Sun 22 Mar
- 16
- 30
Sunny

Today 16 Mar
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Tue 17 Mar
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Wed 18 Mar
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Thu 19 Mar
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Fri 20 Mar
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 21 Mar
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sun 22 Mar
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm

Today 16 Mar Mid North

Cloudy. Very high chance of rain. Light winds. Overnight temperatures falling to around 18 with daytime temperatures reaching the low 20s.

Coonamia Temperature Statistics View More

March Temperature

Whyalla Airport (51km)

Lowest 3 February, 2026
10.8 °C
Average 2026
23.6 °C
Highest 8 January, 2026
47.8 °C
Lowest 3 February, 2026
10.8 °C
Average February
23.9 °C
Highest 11 February, 2026
39.2 °C
Lowest 14 March, 2026
10.8 °C
Average March
20.6 °C
Highest 10 March, 2026
34.9 °C

Climate (2021–Present)

Whyalla Airport (51km)

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Average Low 2021–2026
11.9 °C
Average 2021–2026
17.5 °C
Average High 2021–2026
23.8 °C

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