Live Weather & Forecast
Weather in Newcastle
KwaZulu Natal, South Africa · Real-time conditions & 3-day outlook
28°C
Feels like 27°C
82°F / Feels 80°F
Partly Cloudy
Newcastle, KwaZulu Natal
🌞 Daytime
Updated: 2026-04-17 13:00
Humidity
33%
Wind
16.2 km/h NW
Wind Gust
18.6 km/h
Pressure
1008 mb
Visibility
10 km
UV Index
4.9
(Moderate)
Precipitation
0 mm
Cloud Cover
56%
Dew Point
9.9°C
Wind Degree
322°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
149.9 μg/m³
NO₂
9.9 μg/m³
O₃
77 μg/m³
SO₂
31.4 μg/m³
PM 2.5
20.3 μg/m³
PM 10
20.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Newcastle, KwaZulu Natal
12 AM
13°
Clear
1 AM
13°
Clear
2 AM
13°
Clear
3 AM
13°
Partly Cloudy
4 AM
12°
Clear
5 AM
12°
Clear
6 AM
12°
Clear
7 AM
13°
Sunny
8 AM
17°
Partly Cloudy
9 AM
20°
Partly Cloudy
10 AM
23°
Partly Cloudy
11 AM
24°
Partly Cloudy
12 PM
26°
Partly Cloudy
1 PM
28°
Partly Cloudy
2 PM
27°
Patchy rain nearby
3 PM
26°
Patchy rain nearby
4 PM
24°
Patchy rain nearby
5 PM
21°
Patchy light drizzle
6 PM
16°
Patchy rain nearby
7 PM
14°
Partly Cloudy
8 PM
13°
Patchy rain nearby
9 PM
13°
Clear
10 PM
13°
Partly Cloudy
11 PM
13°
Patchy rain nearby
3-Day Forecast
Daily overview for Newcastle, KwaZulu Natal
Today
Patchy rain nearby
28°
/
12°
🌧️ 86% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 17.6 km/h
🌧️ Total precip: 1.25 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:18 AM
🌇 Sunset: 05:41 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Patchy rain nearby
26°
/
13°
🌧️ 88% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 17.6 km/h
🌧️ Total precip: 4.72 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:19 AM
🌇 Sunset: 05:40 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Patchy rain nearby
28°
/
12°
🌧️ 85% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 25.6 km/h
🌧️ Total precip: 1.23 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:19 AM
🌇 Sunset: 05:39 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Best Time to Visit Newcastle
Plan your trip to Newcastle, South Africa around the most favorable weather conditions.
Peak Season
December – March
Southern hemisphere summer — warm and generally dry.
Shoulder Season
April – May, November
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Cooler winter months; indoor activities preferred.
Frequently Asked Questions
What is the current weather in Newcastle?
Current conditions in Newcastle: Partly Cloudy, temperature 28°C, humidity 33%.
What is the best time to visit Newcastle?
The best time to visit Newcastle is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in Newcastle?
Newcastle is located at approximately -27.8° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in Newcastle?
The wettest period in Newcastle is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to Newcastle?
For visits to Newcastle during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Newcastle in?
Newcastle is located in South Africa, in the state of KwaZulu Natal.
What are the public holidays in Newcastle in 2026?
View the 2026 public holidays for Newcastle on our Holidays page.
What are the GPS coordinates used for the weather forecast in Newcastle?
The weather forecast for Newcastle uses coordinates -27.7545, 29.9326.