Long Term, 30 days Weather Forecast for Newcastle, KZN, South Africa

Currently in Newcastle: +10°C

GET FREE Newcastle Weather Widget for your website

Long weather forecast summary for Newcastle

Speaking about monthly weather forecast for Newcastle we would like to say the weather most likely can be described like "Occasional cloudy weather". The temperature in period of 30 days is expected as hight as the maximum around +26°C, Afternoon, 11th July. At the same period, the minimum is expected around +4°C and will be reach Overnight, 9th July.

Monthly Forecast for Newcastle

June, 2025 to Sun, 22 June 2025

18.06.2025, Thu
Wind: 5-6 m/s, W,N-W, Pressure: 1023-1015 hPa, Humidity: 21-23%
Overnight	+7°C	Cloud
Morning	+11°C	Light Cloud
Afternoon	+21°C	Light Cloud
Evening	+15°C	Cloud
19.06.2025, Fri
Wind: 6-7 m/s, W, Pressure: 1020-1012 hPa, Humidity: 20-22%
Overnight	+9°C	Rain
Morning	+13°C	Mainly Cloudy
Afternoon	+21°C	Clear Sky
Evening	+19°C	Rain
20.06.2025, Sat
Wind: 2-3 m/s, W, Pressure: 1028-1020 hPa, Humidity: 15-17%
Overnight	+7°C	Cloud
Morning	+8°C	Light Cloud
Afternoon	+16°C	Light Cloud
Evening	+14°C	Cloud
21.06.2025, Sun
Wind: 4-5 m/s, W, Pressure: 1028-1020 hPa, Humidity: 18-20%
Overnight	+5°C	Cloud
Morning	+10°C	Light Cloud
Afternoon	+18°C	Light Cloud
Evening	+16°C	Cloud
22.06.2025, Mon
Wind: 5-6 m/s, W, Pressure: 1024-1016 hPa, Humidity: 16-18%
Overnight	+9°C	Rain
Morning	+9°C	Mainly Cloudy
Afternoon	+20°C	Light Cloud
Evening	+17°C	Rain

Early June, June, 2025 to Sun, 22 June, 2025

23.06.2025, Tue
Wind: 1-2 m/s, N-W, Pressure: 1031-1023 hPa, Humidity: 30-32%
Overnight	+7°C		Clear Sky
Morning	+10°C		Clear Sky
Afternoon	+15°C		Clear Sky
Evening	+16°C		Clear Sky
24.06.2025, Wen
Wind: 4-5 m/s, W,N-W, Pressure: 1023-1015 hPa, Humidity: 26-28%
Overnight	+7°C		Rain
Morning	+11°C		Mainly Cloudy
Afternoon	+19°C		Light Cloud
Evening	+17°C		Rain
25.06.2025, Thu

Overnight	-	-	-
Morning	-	-	-
Afternoon	-	-	-
Evening	+21°C		Clear Sky
26.06.2025, Fri
Wind: 7-8 m/s, W, Pressure: 1023-1015 hPa, Humidity: 34-36%
Overnight	+5°C		Rain
Morning	+8°C		Occasional Showers
Afternoon	+12°C		Cloud
Evening	+11°C		Rain
27.06.2025, Sat

Overnight	-	-	-
Morning	-	-	-
Afternoon	-	-	-
Evening	+16°C		Clear Sky
28.06.2025, Sun

Overnight	-	-	-
Morning	-	-	-
Afternoon	-	-	-
Evening	+14°C		Clear Sky
29.06.2025, Mon
Wind: 4-5 m/s, W,N-W, Pressure: 1027-1019 hPa, Humidity: 13-15%
Overnight	+4°C		Cloud
Morning	+10°C		Light Cloud
Afternoon	+18°C		Light Cloud
Evening	+16°C		Cloud

June, 2025 to Sun, 22 June, 2025

30.06.2025, Tue
Wind: 3-4 m/s, W, Pressure: 1024-1016 hPa, Humidity: 15-17%
Overnight	+8°C		Mainly Cloudy
Morning	+9°C		Light Cloud
Afternoon	+21°C		Cloud
Evening	+18°C		Cloud
01.07.2025, Wen

Overnight	-	-	-
Morning	-	-	-
Afternoon	-	-	-
Evening	+6°C		Cloud
02.07.2025, Wen
Wind: 3-4 m/s, W, Pressure: 1024-1016 hPa, Humidity: 25-27%
Overnight	+7°C		Rain
Morning	+11°C		Mainly Cloudy
Afternoon	+21°C		Light Cloud
Evening	+19°C		Rain
03.07.2025, Thu
Wind: 5-6 m/s, W, Pressure: 1020-1012 hPa, Humidity: 22-24%
Overnight	+9°C		Cloud
Morning	+14°C		Light Cloud
Afternoon	+22°C		Light Cloud
Evening	+17°C		Cloud
04.07.2025, Fri
Wind: 7-8 m/s, W, Pressure: 1020-1012 hPa, Humidity: 18-20%
Overnight	+7°C		Mainly Cloudy
Morning	+11°C		Light Cloud
Afternoon	+18°C		Cloud
Evening	+12°C		Cloud
05.07.2025, Sat
Wind: 8-9 m/s, W, Pressure: 1019-1011 hPa, Humidity: 7-9%
Overnight	+5°C		Occasional Showers
Morning	+7°C		Rain
Afternoon	+19°C		Cloud
Evening	+13°C		Rain
06.07.2025, Sun
Wind: 2-3 m/s, N-W, Pressure: 1024-1016 hPa, Humidity: 12-14%
Overnight	+2°C		Cloud
Morning	+7°C		Light Cloud
Afternoon	+16°C		Light Cloud
Evening	+10°C		Cloud

June, 2025 to Sun, 22 June, 2025

07.07.2025, Mon
Wind: 8-9 m/s, W, Pressure: 1012-1004 hPa, Humidity: 5-7%
Overnight	+5°C	Cloud
Morning	+13°C	Light Cloud
Afternoon	+22°C	Light Cloud
Evening	+19°C	Cloud
08.07.2025, Tue
Wind: 8-9 m/s, W, Pressure: 1019-1011 hPa, Humidity: 27-29%
Overnight	+4°C	Rain
Morning	+7°C	Mainly Cloudy
Afternoon	+10°C	Light Cloud
Evening	+9°C	Rain
09.07.2025, Wen
Wind: 7-8 m/s, W, Pressure: 1021-1013 hPa, Humidity: 8-10%
Overnight	+2°C	Cloud
Morning	+9°C	Light Cloud
Afternoon	+17°C	Light Cloud
Evening	+11°C	Cloud
10.07.2025, Thu
Wind: 6-7 m/s, W, Pressure: 1023-1015 hPa, Humidity: 11-13%
Overnight	+6°C	Clear Sky
Morning	+10°C	Clear Sky
Afternoon	+21°C	Clear Sky
Evening	+13°C	Clear Sky
11.07.2025, Fri
Wind: 6-7 m/s, W,N-W, Pressure: 1019-1011 hPa, Humidity: 7-9%
Overnight	+8°C	Clear Sky
Morning	+12°C	Clear Sky
Afternoon	+24°C	Clear Sky
Evening	+16°C	Clear Sky
12.07.2025, Sat
Wind: 5-6 m/s, W,N-W, Pressure: 1020-1012 hPa, Humidity: 5-7%
Overnight	+9°C	Occasional Showers
Morning	+11°C	Rain
Afternoon	+25°C	Cloud
Evening	+17°C	Rain
13.07.2025, Sun
Wind: 5-6 m/s, N-W, Pressure: 1021-1013 hPa, Humidity: 6-8%
Overnight	+8°C	Cloud
Morning	+12°C	Light Cloud
Afternoon	+25°C	Light Cloud
Evening	+17°C	Cloud

Late July, June, 2025 to Sun, 22 June, 2025

14.07.2025, Mon
Wind: 6-7 m/s, W, Pressure: 1021-1013 hPa, Humidity: 10-12%
Overnight	+8°C	Cloud
Morning	+10°C	Light Cloud
Afternoon	+22°C	Light Cloud
Evening	+18°C	Cloud
15.07.2025, Tue
Wind: 3-4 m/s, W, Pressure: 1024-1016 hPa, Humidity: 11-13%
Overnight	+5°C	Rain
Morning	+9°C	Mainly Cloudy
Afternoon	+17°C	Light Cloud
Evening	+12°C	Rain
16.07.2025, Wen
Wind: 5-6 m/s, W, Pressure: 1020-1012 hPa, Humidity: 16-18%
Overnight	+7°C	Rain
Morning	+11°C	Mainly Cloudy
Afternoon	+22°C	Light Cloud
Evening	+19°C	Rain
17.07.2025, Thu
Wind: 4-5 m/s, W, Pressure: 1023-1015 hPa, Humidity: 14-16%
Overnight	+8°C	Clear Sky
Morning	+12°C	Clear Sky
Afternoon	+23°C	Clear Sky
Evening	+16°C	Clear Sky