Guildford Weather in December

In Guildford, December brings very high daytime temperatures around 30°C (86°F), with nights cooling to 16°C (61°F). It is the driest month of the year, with minimal rainfall.

Rainfall in Guildford in December

This month is perfect for exploring, with the driest conditions of the year. Historically, December sees about 4 days of rain, with a monthly average of 12 mm (0.5 in). The occasional light shower is possible, but rain is rarely an issue this month.

Temperature in Guildford in December

Guildford in December is worth a visit. The temperature is perfect, with 30°C (86°F) during the day and 16°C (61°F) at night. It's usually most comfortable outside during the morning and later in the day. Nights drop to around 16°C (61°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Guildford in December

There are approximately 354 hours of sunshine this month, resulting in mostly clear days.

Wind Speed in Guildford in December

December has wind speeds averaging 7 m/s (14 knots). You can expect generally windy conditions with strong breezes affecting daily routines on typical days. As an average, some days have moderate strong winds while others feature more intense gusts that make walking and movement challenging.

Average water temperature in December

With water at 19°C (66°F), swimming is comfortable for most people. It feels refreshing rather than cold, though it depends a bit on personal preference.

December in Guildford can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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 Guildford's climate page.

Guildford Temperature in December

Min Temperature 16°C (61°F)  

Max Temperature 30°C (86°F)  

Water Temperature 19°C (66°F) *  

Chance of Rain 13%  

Precipitation 12 mm (0.5 in)  

Rainy days 4 days  

Humidity 41% *  

Windspeed 7 m/s (14 knots) *  

Sunshine 354 hours *  

Percentage Sunshine *  

* Data from: Perth, Australia (4 KM, 2 Miles).

What to Wear in Guildford in December

Warm but pleasant conditions in Guildford in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Dry conditions mean you won't need to worry about rain protection. The water temperature sits at about 19°C (66°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 Guildford in December

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

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

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 Guildford's climate page.

More climate data for Guildford

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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