Live Weather & Forecast
Weather in Simon's Town
Western Cape, South Africa · Real-time conditions & 3-day outlook
11°C
Feels like 10°C
52°F / Feels 51°F
Clear
Simon's Town, Western Cape
🌞 Daytime
Updated: 2026-04-16 07:30
Humidity
82%
Wind
8.6 km/h SE
Wind Gust
12 km/h
Pressure
1014 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
8.8°C
Wind Degree
135°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
103.9 μg/m³
NO₂
19.9 μg/m³
O₃
37 μg/m³
SO₂
10.6 μg/m³
PM 2.5
17.1 μg/m³
PM 10
19.2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Simon's Town, Western Cape
12 AM
17°
Clear
1 AM
17°
Clear
2 AM
17°
Clear
3 AM
17°
Clear
4 AM
17°
Clear
5 AM
16°
Clear
6 AM
16°
Clear
7 AM
11°
Clear
8 AM
16°
Sunny
9 AM
17°
Sunny
10 AM
17°
Sunny
11 AM
17°
Sunny
12 PM
18°
Sunny
1 PM
18°
Sunny
2 PM
18°
Sunny
3 PM
18°
Sunny
4 PM
18°
Sunny
5 PM
18°
Sunny
6 PM
18°
Sunny
7 PM
17°
Clear
8 PM
17°
Clear
9 PM
17°
Clear
10 PM
17°
Clear
11 PM
17°
Clear
3-Day Forecast
Daily overview for Simon's Town, Western Cape
Today
Sunny
18°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 58%
💨 Max wind: 13.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.3
🌅 Sunrise: 07:10 AM
🌇 Sunset: 06:22 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Heavy rain
17°
/
13°
🌧️ 86% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 33.5 km/h
🌧️ Total precip: 25.21 mm
☀️ UV Index: 0.5
🌅 Sunrise: 07:11 AM
🌇 Sunset: 06:20 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Moderate rain
18°
/
15°
🌧️ 82% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 28.1 km/h
🌧️ Total precip: 7.71 mm
☀️ UV Index: 1.1
🌅 Sunrise: 07:12 AM
🌇 Sunset: 06:19 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Simon's Town
Plan your trip to Simon's Town, 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 Simon's Town?
Current conditions in Simon's Town: Clear, temperature 11°C, humidity 82%.
What is the best time to visit Simon's Town?
The best time to visit Simon's Town is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in Simon's Town?
Simon's Town is located at approximately -34.2° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in Simon's Town?
The wettest period in Simon's Town is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to Simon's Town?
For visits to Simon's Town during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Simon's Town in?
Simon's Town is located in South Africa, in the state of Western Cape.
What are the public holidays in Simon's Town in 2026?
View the 2026 public holidays for Simon's Town on our Holidays page.
What are the GPS coordinates used for the weather forecast in Simon's Town?
The weather forecast for Simon's Town uses coordinates -34.1932, 18.4333.