Perth Weather in December
December in Perth brings very low temperatures around -2°C (28°F) during the day, dropping to -12°C (10°F) at night, with quite a bit of snowfall expected, averaging around 106 mm (4.2 in) for the month.
Rainfall in Perth in December
Records from the past 30 years suggest around 12 days of snow, with 106 mm (4.2 in) average for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Perth in December
Daytime temperatures in Perth reach -2°C (28°F) in December, dropping to -12°C (10°F) at night. The month of December belongs to the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. Nights are well below freezing at -12°C (10°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. It's a notably cold month; make sure to wear layers to stay warm. It's wiser to gear up in advance than to be caught off-guard, trembling in the cold.December in Perth has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Perth's climate page.
Perth Temperature in December
Min Temperature
-12°C (10°F)
Max Temperature
-2°C (28°F)
Chance of Rain
41%
Precipitation
106 mm (4.2 in)
Rainy days
12 days
Best Places in Canada in December
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Perth in December
It's wise to bundle up for freezing conditions in Perth in December. If you have a winter jacket with good insulation, waterproof winter boots, thermal layers, and warm accessories it's smart to pack them. Hand and foot warmers can be lifesavers, especially during the night. Expect heavy rainfall, so bring good rain protection and waterproof bags.What To Do in Perth in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Perth's climate page.
See the full Perth climate overview or explore weather in Canada.
