Newcastle Weather in December

Newcastle in December sees high daytime temperatures of 28°C (82°F) and nighttime lows of 23°C (73°F). Rainfall is fairly high this month at around 71 mm (2.8 in), so pack a rain jacket to stay dry.

Rainfall in Newcastle in December

Records from the past 30 years suggest around 8 days of rain, with 71 mm (2.8 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 Newcastle in December

Weather in Newcastle is at its excellent in December. Highs reach 28°C (82°F), while nights settle around 23°C (73°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 23°C (73°F), evenings stay pleasantly warm.

Sunshine in Newcastle in December

The month enjoys around 239 hours of sunshine, creating mostly sunny days with good weather conditions.

Wind Speed in Newcastle in December

Wind speeds average 2 m/s (4 knots) during December. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

Average water temperature in December

With water at 27°C (81°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period, it feels comfortable straight away.

If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April and December typically offer the best circumstances for Newcastle.