Newlands Weather in September

September in Newlands typically sees daytime highs of 18°C (64°F) and nighttime lows of 13°C (55°F). Expect some rainfall during the month.

Rainfall in Newlands in September

Records from the past 30 years suggest around 11 days of rain, with 54 mm (2.1 in) average for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Newlands in September

September in Newlands brings moderate temperatures, with highs of 18°C (64°F) and nights around 13°C (55°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to around 13°C (55°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 Newlands in September

With approximately 225 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Newlands in September

September has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.

Average water temperature in September

With water at 15°C (59°F), it's on the cooler side. Keen swimmers won't be put off, but those who prefer warm water may find it less enjoyable.

If you prefer enjoying temperate temperatures and rain-free days, January, February, March, April, November and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit South Africa, check out our Newlands's climate page.

Newlands Temperature in September

Min Temperature 13°C (55°F)  

Max Temperature 18°C (64°F)  

Water Temperature 15°C (59°F) *  

Chance of Rain 37%  

Precipitation 54 mm (2.1 in)  

Rainy days 11 days  

Humidity 77% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 225 hours *  

Percentage Sunshine *  

* Data from: Cape Town, South Africa (13 KM, 8 Miles).

What to Wear in Newlands in September

For Newlands in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. The water temperature sits at about 15°C (59°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Newlands in September

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

Cycling

6/10

Walking

6/10

Camping

8/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit South Africa, check out our Newlands's climate page.

More climate data for Newlands

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Newlands climate overview or explore weather in South Africa.