Atherton Weather in December

December in Atherton brings high temperatures around 30°C (86°F) during the day, dropping to 20°C (68°F) at night, with quite a bit of rainfall expected, averaging around 152 mm (6 in) for the month.

Rainfall in Atherton in December

Rain is expected on roughly 10 days, totalling around 152 mm (6 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Atherton in December

In December, expect high temperatures in Atherton, with highs of 30°C (86°F) and lows of 20°C (68°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 20°C (68°F) overnight, nights are warm enough to sit outside comfortably in light clothing. On average, it is the warmest month of the year.

Sunshine in Atherton in December

The city usually sees around 232 hours of sunlight, indicating many sunny days , a great month for sightseeing.

If you prefer enjoying temperate temperatures and rain-free days, April, May, June, July, August, September, October and November 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.