Chartwell Weather in September

September in Chartwell brings high temperatures, with highs of 26°C (79°F) and nights dropping to 12°C (54°F). With perfect weather conditions overall, it's a good time to visit.

Rainfall in Chartwell in September

Looking at the last 30 years, the data shows about 3 days with rain, averaging 21 mm (0.8 in) for the month. The occasional light shower is possible, but rain is rarely an issue this month.

Temperature in Chartwell in September

The perfect temperature in Chartwell in September makes it a solid month to visit, with 26°C (79°F) during the day and 12°C (54°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Chartwell in September

The city usually sees around 281 hours of sunlight, indicating many sunny days — a great month for sightseeing.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

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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 Chartwell's climate page.

Chartwell Temperature in September

Min Temperature 12°C (54°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 11%  

Precipitation 21 mm (0.8 in)  

Rainy days 3 days  

Humidity 47% *  

Sunshine 281 hours *  

Percentage Sunshine 80% *  

* Data from: Johannesburg, South Africa (23 KM, 14 Miles).

What to Wear in Chartwell in September

Warm but pleasant conditions in Chartwell in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Light rain is possible, so consider bringing a small umbrella or rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Chartwell in September

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

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

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 Chartwell's climate page.

More climate data for Chartwell

Temperature Rainfall Sunshine Humidity

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