Mild
Average highs are around 21°C, so days are mild rather than hot.
September verdict
Western Cape, South Africa in September
Weather score56Good
Good for holiday weather
Average highs are around 21°C, so days are mild rather than hot. Sunshine averages 8.2h per day, so bright days are a strong part of the month. Rainfall averages 5mm, which is relatively low for holiday planning.
September weather
Monthly averages
Temp
21°C
Rain
5mm
Sun
8.2h
Weather score
56
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 5mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.2h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Western Cape, South Africa with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September21°C average high
September is on the cooler side of Western Cape's year, useful if you prefer less intense daytime heat.
Warmest monthsJanuary to March and December
This stretch sets the upper range for average daytime heat.
Rain
September5mm average rain
September is close to Western Cape's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
Sun
September8.2 hours average sun
September is below Western Cape's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJanuary to February and December
This stretch has the strongest sunshine in the monthly averages.
Weather score
September56 weather score
September scores below Western Cape's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to March and November to December
These months have the strongest weather score in the monthly averages.
Hotels near Western Cape, South Africa
Marriott
Protea Hotel FranschhoekCape Town, South Africa
Protea Hotel Stellenbosch Dorpshuis & SpaCape Town, South Africa
Protea Hotel Stellenbosch & Conference CentreStellenbosch, South Africa
Protea Hotel Cape Town DurbanvilleTyger Valley, South Africa
Lord Charles Hotel, Somerset West, a Tribute Portfolio HotelCape Town, The Western Cape, South Africa
Protea Hotel Cape Town Tyger ValleyCape Town, South Africa