Horsham Weather in September

September in Horsham averages 18°C (64°F) during the day and 6°C (43°F) at night. It is the wettest month of the year, with 53 mm (2.1 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Horsham in September

Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. Climate statistics over the past 30 years suggest around 9 days of rain, with 53 mm (2.1 in) average for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Horsham in September

Daytime highs in Horsham in September reach 18°C (64°F), with nights around 6°C (43°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 6°C (43°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

If you prefer dry days with pleasant temperatures, March, April, October, November and December 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.

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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 Horsham's climate page.

Horsham Temperature in September

Min Temperature 6°C (43°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 31%  

Precipitation 53 mm (2.1 in)  

Rainy days 9 days  

What to Wear in Horsham in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days.

What To Do in Horsham in September

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

Cycling

6/10

Walking

6/10

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 Horsham's climate page.

More climate data for Horsham

Temperature Rainfall

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