Cardiff South Weather Forecast

Today 28 Jul
- 5
- 22
Sunny
Wed 29 Jul
- 6
- 21
Partly cloudy
Thu 30 Jul
- 3
- 17
Mostly sunny
Fri 31 Jul
- 5
- 18
Shower or two
Sat 1 Aug
- 6
- 18
Shower or two
Sun 2 Aug
- 5
- 21
Mostly sunny
Mon 3 Aug
- 7
- 21
Mostly sunny

Today 28 Jul
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 29 Jul
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 30 Jul
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 31 Jul
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 1 Aug
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 2 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 3 Aug
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 28 Jul Newcastle

Sunny. Winds northwesterly 15 to 20 km/h becoming light in the late afternoon.

Cardiff South Temperature Statistics View More

July Temperature

Newcastle (Nobbys) (13km)

Lowest 25 July, 2026
5.4 °C
Average 2026
19.1 °C
Highest 10 January, 2026
36.9 °C
Lowest 24 June, 2026
7.8 °C
Average June
15.3 °C
Highest 14 June, 2026
22.1 °C
Lowest 25 July, 2026
5.4 °C
Average July
13.9 °C
Highest 2 July, 2026
21.8 °C

Climate (2021–2026)

Newcastle (Nobbys) (13km)

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Average Low 2021–2026
15.5 °C
Average 2021–2026
18.6 °C
Average High 2021–2026
22.4 °C

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