Average data for 10 years
1 December
Monday
+25°
+16°
2 December
Tuesday
+24°
+15°
3 December
Wednesday
+26°
+15°
4 December
Thursday
+25°
+16°
5 December
Friday
+23°
+15°
6 December
Saturday
+24°
+15°
7 December
Sunday
+24°
+15°
8 December
Monday
+24°
+15°
9 December
Tuesday
+26°
+15°
10 December
Wednesday
+25°
+15°
11 December
Thursday
+23°
+15°
12 December
Friday
+25°
+15°
13 December
Saturday
+23°
+15°
14 December
Sunday
+24°
+15°
15 December
Monday
+23°
+15°
16 December
Tuesday
+24°
+15°
17 December
Wednesday
+26°
+15°
18 December
Thursday
+26°
+16°
19 December
Friday
+26°
+16°
20 December
Saturday
+27°
+17°
21 December
Sunday
+27°
+17°
22 December
Monday
+28°
+17°
23 December
Tuesday
+27°
+18°
24 December
Wednesday
+27°
+17°
25 December
Thursday
+22°
+15°
26 December
Friday
+22°
+15°
27 December
Saturday
+26°
+16°
28 December
Sunday
+24°
+17°
29 December
Monday
+25°
+15°
30 December
Tuesday
+26°
+17°
31 December
Wednesday
+26°
+17°
Cities near you
South Africa
Johannesburg
South Africa
Pretoria
South Africa
Durban
Mozambique
Maputo
Swaziland
Mbabane
Cities with similar weather in December
Australia
Sydney
Peru
Lima
Madagascar
Antananarivo
United States
Orlando
Uruguay
Montevideo
December in Newcastle is the cloudiest and the warmest month of the year. In December, the weather in Newcastle is typically warm. Average daily high temperature in December is about 25 degrees above zero. On average, Newcastle has 14 rainy, 9 partly cloudy, 7 sunny, and 1 cloudy day in December. The rains are usually heavy. December as well as January is considered the most uncomfortable time to visit Newcastle.