Cardiff South Weather Forecast

Today 31 Jan
- 19
- 36
Clear
Sun 1 Feb
- 20
- 35
Showers. Possible storm
Mon 2 Feb
- 17
- 24
Possible early shower. Windy
Tue 3 Feb
- 17
- 26
Cloudy
Wed 4 Feb
- 16
- 30
Sunny
Thu 5 Feb
- 16
- 32
Possible shower
Fri 6 Feb
- 19
- 31
Partly cloudy

Today 31 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sun 1 Feb
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 2 Feb
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Tue 3 Feb
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Wed 4 Feb
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Thu 5 Feb
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Fri 6 Feb
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm

Today 31 Jan Newcastle

Mostly clear. The chance of smoke haze later this evening. Winds easterly 20 to 30 km/h turning northeasterly 15 to 20 km/h in the evening.

Cardiff South Temperature Statistics View More

January Temperature

Newcastle (Nobbys) (13km)

Lowest 12 January, 2026
16.7 °C
Average 2026
22 °C
Highest 10 January, 2026
36.9 °C
Lowest 2 December, 2025
11.3 °C
Average December
21.5 °C
Highest 21 December, 2025
39.5 °C
Lowest 12 January, 2026
16.7 °C
Average January
22 °C
Highest 10 January, 2026
36.9 °C

Climate (2021–Present)

Newcastle (Nobbys) (13km)

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Average Low 2021–2026
15.3 °C
Average 2021–2026
18.5 °C
Average High 2021–2026
22.3 °C

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