Newhaven Weather in September

September in Newhaven brings moderate temperatures, with daytime highs of 16°C (61°F) and nights around 10°C (50°F). Quite a bit of rainfall is expected, around 97 mm (3.8 in), so pack an umbrella.

Rainfall in Newhaven in September

Climate statistics over the past 30 years suggest around 11 days of rain, with 97 mm (3.8 in) average for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Newhaven in September

If you're visiting Newhaven in September, expect highs of 16°C (61°F) and overnight lows around 10°C (50°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 10°C (50°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Newhaven. Our weather planner can help you explore destinations with more pleasant weather conditions.

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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 Australia, check out our Newhaven's climate page.

Newhaven Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 16°C (61°F)  

Chance of Rain 35%  

Precipitation 97 mm (3.8 in)  

Rainy days 11 days  

What to Wear in Newhaven in September

The weather can be unpredictable in September, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.

What To Do in Newhaven in September

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

Cycling

6/10

Walking

6/10

Barbeque

5/10

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 Newhaven's climate page.

More climate data for Newhaven

Temperature Rainfall

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