Whyalla Barson Weather Forecast

Today 14 May
- 12
- 23
Partly cloudy
Fri 15 May
- 14
- 23
Rain
Sat 16 May
- 12
- 23
Showers. Storm developing
Sun 17 May
- 11
- 20
Shower or two
Mon 18 May
- 10
- 20
Possible shower
Tue 19 May
- 9
- 20
Shower or two
Wed 20 May
- 10
- 19
Partly cloudy

Today 14 May
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Fri 15 May
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Sat 16 May
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Sun 17 May
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Mon 18 May
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Tue 19 May
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Wed 20 May
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm

Today 14 May Whyalla

Partly cloudy. Light winds.

Whyalla Barson Temperature Statistics View More

May Temperature

Whyalla Airport (9km)

Lowest 11 May, 2026
5.5 °C
Average 2026
21.7 °C
Highest 8 January, 2026
47.8 °C
Lowest 15 April, 2026
8.5 °C
Average April
19.7 °C
Highest 6 April, 2026
34.7 °C
Lowest 11 May, 2026
5.5 °C
Average May
15.6 °C
Highest 1 May, 2026
30.7 °C

Climate (2021–Present)

Whyalla Airport (9km)

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Average Low 2021–2026
12 °C
Average 2021–2026
17.5 °C
Average High 2021–2026
23.8 °C

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