Check the weather in Dassen Island, South Africa, for the next 15 days. Explore the available daily forecast and extended temperature outlook.
Data last collected (your local time).
Dassen Island Extended Weather Outlook
The available forecast for Dassen Island covers 15 of the next 15 days, from Oct 24, 2026 – Nov 7, 2026. Forecast daytime highs range from 16°C to 20°C. Forecast lows range from 12°C to 16°C.
Forecasts further ahead are less certain. Check back for updated guidance before making plans.
Weather in Dassen Island for the Next 15 Days
Available daily conditions, high and low temperatures (°C), and wind.
DatePeriodConditionsTemperatureWind
2026-10-24SaturdayDailyCloudy17.0°C / 15.0°CSouth force 4-5 / South force 4-52026-10-25this SundayDailyOvercast17.0°C / 15.0°CSouth force 5-6 / South force 4-52026-10-26next MondayDailyCloudy to Clear17.0°C / 15.0°CSouth force 5-6 / Southeast force 3-42026-10-27next TuesdayDailyCloudy to Clear18.0°C / 15.0°CSouthbelow force 3 / South force 3-42026-10-28next WednesdayDailyClear17.0°C / 15.0°CSouth force 4-5 / South force 4-52026-10-29next ThursdayDailyClear18.0°C / 16.0°CSouth force 4-5 / South force 4-52026-10-30next FridayDailyCloudy to Light rain19.0°C / 16.0°CSouth force 4-5 / South force 4-52026-10-31next SaturdayDailyCloudy19.0°C / 16.0°CSouth force 4-5 / South force 4-52026-11-01next SundayDailyCloudy to Overcast17.0°C / 15.0°CSouth force 4-5 / South force 3-42026-11-02the Monday after nextDailyOvercast to Clear18.0°C / 14.0°CSouth force 5-6 / South force 5-62026-11-03the Tuesday after nextDailyOvercast18.0°C / 14.0°CSouth force 5-6 / South force 4-52026-11-04the Wednesday after nextDailyOvercast to Rain17.0°C / 14.0°CSouth force 4-5 / Southwest force 3-42026-11-05the Thursday after nextDailyRain to Clear16.0°C / 12.0°CSouth force 4-5 / South force 4-52026-11-06the Friday after nextDailyClear to Overcast18.0°C / 14.0°CSouth force 3-4 / Southeastbelow force 32026-11-07the Saturday after nextDailyOvercast to Cloudy20.0°C / 14.0°CSouth force 5-6 / South force 4-5