Penrith Weather in December

December in Penrith brings low temperatures, with highs of 7°C (45°F) and nights dropping to 1°C (34°F). It's the rainiest month of the year, so come prepared with waterproof gear.

Rainfall in Penrith in December

Expect frequent showers this month, so make sure to have an umbrella to keep yourself dry. Typically around 20 days of rainfall are expected, averaging 128 mm (5 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Penrith in December

Penrith in December gets highs of 7°C (45°F) during the day and drops to 1°C (34°F) at night. December marks the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights fall to 1°C (34°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Penrith.