Climate & Weather in Knysna, 🇿🇦 South Africa - Monthly Averages, Forecast & Air Quality
🇿🇦 Knysna,
South Africa
#1439
Nomad Score
5.8
Coords
-34.0357340, 23.0484850
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CURRENT CONDITIONS
Temperature
20.2°C
/
15.2°C
Feels Like
19.1°C / 13.0°C
Weather
🌧️ Light drizzle
Humidity
%
Wind
27.3 km/h
(gusts 59.4)
UV Index
3.1
Sunrise / Sunset
06:29
/
18:17
Daylight
11.8 hrs
7-DAY FORECAST
| Date | Weather | High | Low | Rain % |
|---|---|---|---|---|
| Sun 13 Sep | 🌧️ Light drizzle | 20.2° | 15.2° | 96% |
| Mon 14 Sep | 🌧️ Slight rain showers | 21.4° | 13.6° | 91% |
| Tue 15 Sep | 🌤️ Overcast | 21.9° | 11.9° | 57% |
| Wed 16 Sep | 🌧️ Moderate rain showers | 15.4° | 11.6° | 91% |
| Thu 17 Sep | 🌧️ Slight rain showers | 13.2° | 11.2° | 75% |
| Fri 18 Sep | 🌧️ Light drizzle | 14.8° | 11.1° | 75% |
| Sat 19 Sep | 🌧️ Light drizzle | 16.2° | 13.4° | 74% |
BEST MONTHS TO VISIT
| Month | Rating | Avg High | Avg Low | Rain Days |
|---|---|---|---|---|
| January | Excellent | 24.2°C | 17.4°C | 9.1 |
| February | Excellent | 24.0°C | 17.2°C | 9.8 |
| March | Excellent | 23.6°C | 16.8°C | 9.3 |
| December | Excellent | 22.8°C | 15.7°C | 10.8 |
| May | Good | 19.9°C | 12.0°C | 7.4 |
| November | Good | 21.6°C | 14.2°C | 8.8 |
| October | Good | 20.1°C | 13.0°C | 10.5 |
| April | Good | 20.6°C | 13.9°C | 9.0 |
| August | Good | 18.1°C | 9.5°C | 6.8 |
| June | Good | 19.0°C | 11.1°C | 9.0 |
| September | Fair | 18.0°C | 10.7°C | 9.4 |
| July | Fair | 17.2°C | 8.9°C | 8.5 |
TEMPERATURE BY MONTH
PRECIPITATION & RAIN DAYS
SUNSHINE, UV & HUMIDITY
AIR QUALITY
22
🟢 Good
US Air Quality Index
European AQI: 16
PM2.5
1.3 µg/m³
PM10
1.8 µg/m³
Ozone
48.0 µg/m³
NO₂
1.4 µg/m³
SO₂
1.4 µg/m³
CO
99.0 µg/m³
UV Index
0.4
Dust
0.0 µg/m³
MONTHLY CLIMATE DATA
| Month | High | Low | Mean | Feels Hi | Feels Lo | Precip | Rain Days | Snow | Sun | Daylight | UV | Humidity | Wind | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 24.2° | 17.4° | 20.7° | 26.1° | 17.8° | 49.3 mm | 9.1 | 0.0 cm | 353.4 hrs | 14.1 hrs | - | 79.1% | 21.0 km/h | 47.5% |
| Feb | 24.0° | 17.2° | 20.6° | 25.6° | 17.6° | 54.2 mm | 9.8 | 0.0 cm | 305.2 hrs | 13.3 hrs | - | 78.0% | 20.2 km/h | 45.3% |
| Mar | 23.6° | 16.8° | 19.9° | 24.7° | 17.0° | 62.6 mm | 9.3 | 0.0 cm | 306.9 hrs | 12.3 hrs | - | 79.9% | 20.3 km/h | 53.3% |
| Apr | 20.6° | 13.9° | 17.0° | 20.6° | 13.1° | 83.2 mm | 9.0 | 0.0 cm | 264.0 hrs | 11.2 hrs | - | 81.2% | 18.3 km/h | 50.4% |
| May | 19.9° | 12.0° | 15.6° | 19.1° | 10.4° | 58.6 mm | 7.4 | 0.0 cm | 266.6 hrs | 10.4 hrs | - | 75.2% | 18.5 km/h | 41.1% |
| Jun | 19.0° | 11.1° | 14.7° | 17.4° | 8.6° | 66.7 mm | 9.0 | 0.0 cm | 228.0 hrs | 9.9 hrs | - | 69.7% | 21.5 km/h | 42.0% |
| Jul | 17.2° | 8.9° | 12.7° | 15.0° | 6.1° | 67.4 mm | 8.5 | 0.0 cm | 251.1 hrs | 10.1 hrs | - | 70.3% | 21.0 km/h | 39.3% |
| Aug | 18.1° | 9.5° | 13.5° | 16.3° | 6.8° | 45.5 mm | 6.8 | 0.0 cm | 294.5 hrs | 10.9 hrs | - | 71.3% | 21.1 km/h | 40.5% |
| Sep | 18.0° | 10.7° | 14.3° | 16.9° | 8.7° | 65.5 mm | 9.4 | 0.0 cm | 282.0 hrs | 11.9 hrs | - | 76.2% | 21.2 km/h | 52.6% |
| Oct | 20.1° | 13.0° | 16.5° | 19.9° | 11.6° | 73.3 mm | 10.5 | 0.0 cm | 319.3 hrs | 13.0 hrs | - | 77.7% | 22.7 km/h | 55.2% |
| Nov | 21.6° | 14.2° | 17.9° | 22.4° | 13.5° | 48.5 mm | 8.8 | 0.0 cm | 342.0 hrs | 13.9 hrs | - | 76.2% | 20.5 km/h | 51.2% |
| Dec | 22.8° | 15.7° | 19.2° | 24.0° | 15.5° | 71.4 mm | 10.8 | 0.0 cm | 350.3 hrs | 14.4 hrs | - | 77.5% | 20.6 km/h | 52.7% |