Newcastle Weather in December
December in Newcastle brings high temperatures around 28°C (82°F) during the day, dropping to 16°C (61°F) at night, with the most rainfall of the year.
Rainfall in Newcastle in December
Expect frequent, heavy rain this month, marking the peak rainfall period. A poncho will help protect you from getting soaked. Historically, approximately 13 days this month are expected to have rain, averaging 167 mm (6.6 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Newcastle in December
In December, expect high temperatures in Newcastle, with highs of 28°C (82°F) and lows of 16°C (61°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows of 16°C (61°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Newcastle in December
The days are predominantly sunny, with an estimated total of around 299 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June, July, August and September typically offer the best weather for Newcastle.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Africa, check out our Newcastle's climate page.
Newcastle Temperature in December
Min Temperature
16°C (61°F)
Max Temperature
28°C (82°F)
Chance of Rain
42%
Precipitation
167 mm (6.6 in)
Rainy days
13 days
Humidity
58%
Sunshine
299 hours
Percentage Sunshine
53%
Best Places in South Africa in December
Find out more about the weather in South Africa and which places have the best travel conditions in this month. See all of South Africa in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Newcastle in December
Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Newcastle 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 South Africa, check out our Newcastle's climate page.
Temperature Rainfall Sunshine Humidity
See the full Newcastle climate overview or explore weather in South Africa.
