Live Weather & Forecast
Weather in Porterville
Western Cape, South Africa · Real-time conditions & 3-day outlook
14°C
Feels like 15°C
58°F / Feels 58°F
Clear
Porterville, Western Cape
🌙 Nighttime
Updated: 2026-04-16 21:00
Humidity
65%
Wind
5.4 km/h WSW
Wind Gust
7 km/h
Pressure
1010 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
4%
Dew Point
7.9°C
Wind Degree
239°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
88.9 μg/m³
NO₂
5.7 μg/m³
O₃
69 μg/m³
SO₂
8.1 μg/m³
PM 2.5
10.6 μg/m³
PM 10
12.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Porterville, Western Cape
12 AM
13°
Clear
1 AM
12°
Clear
2 AM
12°
Clear
3 AM
11°
Clear
4 AM
11°
Clear
5 AM
10°
Clear
6 AM
10°
Clear
7 AM
10°
Clear
8 AM
12°
Sunny
9 AM
15°
Sunny
10 AM
17°
Sunny
11 AM
19°
Sunny
12 PM
20°
Sunny
1 PM
21°
Sunny
2 PM
22°
Sunny
3 PM
23°
Sunny
4 PM
22°
Sunny
5 PM
22°
Sunny
6 PM
20°
Sunny
7 PM
17°
Clear
8 PM
15°
Clear
9 PM
14°
Clear
10 PM
14°
Clear
11 PM
13°
Clear
3-Day Forecast
Daily overview for Porterville, Western Cape
Today
Sunny
23°
/
10°
🌧️ 0% chance of rain
💧 Avg. humidity: 58%
💨 Max wind: 14.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.4
🌅 Sunrise: 07:07 AM
🌇 Sunset: 06:21 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Moderate rain
18°
/
12°
🌧️ 89% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 25.9 km/h
🌧️ Total precip: 15.73 mm
☀️ UV Index: 1.1
🌅 Sunrise: 07:07 AM
🌇 Sunset: 06:19 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Patchy rain nearby
17°
/
11°
🌧️ 89% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 16.2 km/h
🌧️ Total precip: 2.38 mm
☀️ UV Index: 1
🌅 Sunrise: 07:08 AM
🌇 Sunset: 06:18 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Porterville
Plan your trip to Porterville, 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 Porterville?
Current conditions in Porterville: Clear, temperature 14°C, humidity 65%.
What is the best time to visit Porterville?
The best time to visit Porterville is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in Porterville?
Porterville is located at approximately -33° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in Porterville?
The wettest period in Porterville is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to Porterville?
For visits to Porterville during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Porterville in?
Porterville is located in South Africa, in the state of Western Cape.
What are the public holidays in Porterville in 2026?
View the 2026 public holidays for Porterville on our Holidays page.
What are the GPS coordinates used for the weather forecast in Porterville?
The weather forecast for Porterville uses coordinates -33.0141, 18.9957.