Knysna
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Knysna Weather in June

Thinking of visiting Knysna in June? Expect pleasant temperatures reaching 19°C (66°F) during the day, dropping to 11°C (52°F) at night, with the driest conditions of the year.

Rainfall in Knysna in June

The risk of rain is at its lowest this month, making it a reliable choice for outdoor plans. Past climate data indicates that roughly 9 days will see rain, totalling around 49 mm (1.9 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Knysna in June

Daytime highs in Knysna in June reach 19°C (66°F), with nights around 11°C (52°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Knysna in June

Expect a lot of sunshine this month, with about 239 hours of sun. These sunny conditions add to the overall experience.

If you're looking for dry conditions and comfortable temperatures, June may not be the ideal month to visit Knysna. Our weather planner can help you explore destinations with more pleasant weather conditions.

Knysna Temperature in June

Min Temperature
11°C (52°F)
Max Temperature
19°C (66°F)
Chance of Rain
30%
Precipitation
49 mm (1.9 in)
Rainy days
9 days
Sunshine
239 hours
Percentage Sunshine

Knysna Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Knysna - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Knysna typically stay consistent throughout June, with daily highs averaging around 19°C (66°F). Nights are cool, with lows around 9°C (48°F).

Average temperatures in June

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in June

Historical weather records for Knysna in June

Browse day-by-day weather records for Knysna spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Knysna historical weather extremes in June

Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Knysna.

  • On June 20, 2021, temperatures climbed to 34°C (93°F), marking the warmest June day on record.
  • The coldest June day was on June 19, 1976, with a maximum of 8°C (46°F).
  • The coldest night in June in Knysna was on June 9, 2017, with a minimum of 3°C (37°F).

Best Places in South Africa in June

Find out more about the weather in South Africa and which places have the best travel conditions in this month. See all of South Africa in June →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Knysna in June

Comfortable temperatures call for an easy wardrobe in June. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Knysna in June

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    10/10
  • Walking
    10/10
  • Camping
    10/10
  • Outdoor sports
    10/10

Knysna 3-Day Forecast

More climate data for Knysna

Popular in June

Where to go in June - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.