Saint Marys Weather in September

September in Saint Marys typically sees daytime highs of 14°C (57°F) and nighttime lows of 7°C (45°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Saint Marys in September

Analyzing past climate data, one can expect approximately 15 days of rain, averaging 62 mm (2.4 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Saint Marys in September

In September, Saint Marys gets moderate temperatures, with highs of 14°C (57°F). Nights cool to around 7°C (45°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

If you prefer enjoying temperate temperatures and rain-free days, January and February 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.

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 Saint Marys's climate page.

Saint Marys Temperature in September

Min Temperature 7°C (45°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 51%  

Precipitation 62 mm (2.4 in)  

Rainy days 15 days  

What to Wear in Saint Marys 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. Rain is likely on several days, so bring a good rain jacket.

What To Do in Saint Marys in September

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

Cycling

6/10

Walking

6/10

Barbeque

4/10

Camping

4/10

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 Saint Marys's climate page.

More climate data for Saint Marys

Temperature Rainfall

See the full Saint Marys climate overview or explore weather in Australia.