Chelsea Weather in September

With daytime temperatures of 17°C (63°F) and nighttime lows of 9°C (48°F), September in Chelsea brings moderate temperatures during the day. It is also the wettest month of the year, so pack an umbrella.

Rainfall in Chelsea in September

This month sees the most rain, so carrying an umbrella will ensure you stay dry. On average, there are about 10 days with rain during this month, averaging 80 mm (3.1 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Chelsea in September

Daytime temperatures in Chelsea reach 17°C (63°F) in September, dropping to 9°C (48°F) at night. Conditions are often most pleasant around the middle of the day. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Chelsea in September

You can expect a moderate amount of sunlight, with approximately 185 hours. This means a pleasant mix of sun and overcast.

September in Chelsea has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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• July
• August

• September
• October
• November
• December

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

Chelsea Temperature in September

Min Temperature 9°C (48°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 34%  

Precipitation 80 mm (3.1 in)  

Rainy days 10 days  

Humidity 52% *  

Sunshine 185 hours *  

Percentage Sunshine 52% *  

* Data from: Melbourne, Australia (29 KM, 18 Miles).

What to Wear in Chelsea in September

Comfortable temperatures call for an easy wardrobe in September. 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Chelsea in September

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

4/10

Outdoor sports

9/10

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 Australia, check out our Chelsea's climate page.

More climate data for Chelsea

Temperature Rainfall Sunshine Humidity

See the full Chelsea climate overview or explore weather in Australia.