Knysna weather live forecast

Today's maximum temperature in Knysna is expected to be 54°F. Select a day from the live weather forecast for Knysna, South Africa for more weather parameters.

5-day weather forecast updated at 04:02 on Friday 25th July 2025 GMT

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The 5-day weather forecast for South Africa (Knysna) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Knysna weather forecast by day

Below are the detailed weather forecasts for Knysna for the next 5 days.

Knysna weather for Saturday 26th July 2025

Expect mostly cloudy with light rain in Knysna, South Africa with a maximum temperature of 54°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a gentle breeze of 12 mph from the west.

  • 54°F maximum temperature54
    °F maximum temperature
  • 50°F minimum temperature50
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 44% chance of some rain44
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 12 mph from the West12
    mph wind from W

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Knysna weather for Sunday 27th July 2025

Expect sunshine and showers in Knysna, South Africa with a maximum temperature of 57°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 12% chance of some rain and a light breeze of 7 mph from the east.

  • 57°F maximum temperature57
    °F maximum temperature
  • 46°F minimum temperature46
    °F minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 12% chance of some rain12
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Light breeze of 7 mph from the East7
    mph wind from E

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Knysna weather for Monday 28th July 2025

Expect clear skies in Knysna, South Africa with a maximum temperature of 64°F, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north.

  • 64°F maximum temperature64
    °F maximum temperature
  • 41°F minimum temperature41
    °F minimum temperature
  • Clear skies
    clear skies
  • 10 hours of bright sunshine10
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 64°F wind chill64
    °F wind chill
  • Light breeze of 6 mph from the North6
    mph wind from N

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Knysna weather for Tuesday 29th July 2025

Expect scattered clouds in Knysna, South Africa with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the north.

  • 81°F maximum temperature81
    °F maximum temperature
  • 48°F minimum temperature48
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • Low heat & humidityL
    low heat & humidity
  • Gentle breeze of 12 mph from the North12
    mph wind from N

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Knysna weather for Wednesday 30th July 2025

Expect broken clouds in Knysna, South Africa with a maximum temperature of 72°F, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north.

  • 72°F maximum temperature72
    °F maximum temperature
  • 57°F minimum temperature57
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 72°F wind chill72
    °F wind chill
  • Gentle breeze of 9 mph from the North9
    mph wind from N

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