Is December a good time to visit Australia (Sydney)?

Yes — December is one of the best months to visit Australia (Sydney) (Climate Score: 79/100). Pleasant temperatures (26°C), good sunshine (8 h/day), and few rain days (6) make it one of the most recommended months.

How warm is it in Australia (Sydney) in December?

In December, Australia (Sydney) sees daily highs of 26°C. Nights cool to 19°C, with a daily average of 22°C.

How much rain falls in Australia (Sydney) in December?

In December, Australia (Sydney) receives an average of 56 mm of rain over 6 rain days. An umbrella may occasionally be needed.

How many sunshine hours does Australia (Sydney) get in December?

Australia (Sydney) averages 8 sunshine hours per day in December — above the annual average.

How warm is the water in Australia (Sydney) in December?

Water temperature in Australia (Sydney) in December averages 22°C — pleasantly warm for swim sessions.

Is December a good time to visit Australia (Sydney)?

Yes — December is one of the best months to visit Australia (Sydney) (Climate Score: 79/100). Pleasant temperatures (26°C), good sunshine (8 h/day), and few rain days (6) make it one of the most recommended months.

How warm is it in Australia (Sydney) in December?

In December, Australia (Sydney) sees daily highs of 26°C. Nights cool to 19°C, with a daily average of 22°C.

How much rain falls in Australia (Sydney) in December?

In December, Australia (Sydney) receives an average of 56 mm of rain over 6 rain days. An umbrella may occasionally be needed.

How many sunshine hours does Australia (Sydney) get in December?

Australia (Sydney) averages 8 sunshine hours per day in December — above the annual average.

How warm is the water in Australia (Sydney) in December?

Water temperature in Australia (Sydney) in December averages 22°C — pleasantly warm for swim sessions.

Australia (Sydney), Australia – December

Australia (Sydney) · December

Best travel monthTravel season

Australia · Oceania

Max Temp

26.2°C

Min Temp

18.7°C

Sunshine

7.5 h/day

Rain Days

6 days

Water Temp

21.6°C

Rainfall

55.8 mm

Humidity

68%

Avg Temp

22.1°C

Travel season — mid-range prices, good availability.

December is one of the best travel months for Australia (Sydney) — conditions are stable, temperatures reach 26°C, and outdoor activities are excellent.

Daytime temperatures reach up to 26°C, cooling to 19°C at night (daily average: 22°C). The sun shines an average of 8 hours per day; there are 6 rain days with 56 mm total. Sea temperature is 22°C — pleasantly warm for long swim sessions.

Summer clothing and a light jacket for evenings is enough. Conditions are ideal for excursions, hikes, and sightseeing.

Australischer Sommer: Silvester-Feuerwerk über Harbour Bridge und Opera House ist eines der bekanntesten der Welt. Mardi Gras im Februar/März — einer der weltweit größten Pride-Umzüge durch die Oxford Street. Bondi Beach in Hochform.

Packing list for Australia (Sydney) in December

T-Shirts und kurze Hosen
Badezeug (Wasser ist noch etwas frisch)
Sonnencreme LSF 50
Sonnenbrille
Sonnenhut
Kleiner Regenschirm (vereinzelte Schauer möglich)
Reiseapotheke

Frequently Asked Questions

Is December a good time to visit Australia (Sydney)?: Yes — December is one of the best months to visit Australia (Sydney) (Climate Score: 79/100). Pleasant temperatures (26°C), good sunshine (8 h/day), and few rain days (6) make it one of the most recommended months.
How warm is it in Australia (Sydney) in December?: In December, Australia (Sydney) sees daily highs of 26°C. Nights cool to 19°C, with a daily average of 22°C.
How much rain falls in Australia (Sydney) in December?: In December, Australia (Sydney) receives an average of 56 mm of rain over 6 rain days. An umbrella may occasionally be needed.
How many sunshine hours does Australia (Sydney) get in December?: Australia (Sydney) averages 8 sunshine hours per day in December — above the annual average.
How warm is the water in Australia (Sydney) in December?: Water temperature in Australia (Sydney) in December averages 22°C — pleasantly warm for swim sessions.