Hope Island Weather in September

Hope Island in September sees high temperatures, with highs around 23°C (73°F) and overnight lows of 15°C (59°F). Overall perfect conditions make it one of the better months to visit.

Rainfall in Hope Island in September

Looking at the last 30 years, the data shows about 7 days with rain, averaging 42 mm (1.7 in) for the month. Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.

Temperature in Hope Island in September

September is a perfect month in Hope Island, with 23°C (73°F) during the day and 15°C (59°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Hope Island in September

There are approximately 250 hours of sunshine this month, resulting in mostly clear days.

Average water temperature in September

At 20°C (68°F), the water is pleasant for swimming. Most people find this range ideal — cool enough to be refreshing, warm enough to stay in comfortably.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Hope Island.

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 Hope Island's climate page.

Hope Island Temperature in September

Min Temperature 15°C (59°F)  

Max Temperature 23°C (73°F)  

Water Temperature 20°C (68°F) *  

Chance of Rain 23%  

Precipitation 42 mm (1.7 in)  

Rainy days 7 days  

Humidity 62% *  

Sunshine 250 hours *  

Percentage Sunshine *  

* Data from: Gold Coast, Australia (16 KM, 9 Miles).

What to Wear in Hope Island 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. The water temperature sits at about 20°C (68°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Hope Island in September

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

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

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 Australia, check out our Hope Island's climate page.

More climate data for Hope Island

Temperature Rainfall Sunshine Humidity Water Temp

See the full Hope Island climate overview or explore weather in Australia.