S
M
T
W
T
F
S
26
19°
-6°
27
36°
8°
28
41°
14°
29
43°
18°
30
41°
18°
31
43°
18°
1
46°
28°
2
41°
27°
3
23°
3°
4
19°
3°
5
32°
3°
6
34°
3°
7
36°
9°
8
25°
0°
9
32°
5°
10
18°
0°
11
10°
-6°
12
9°
-9°
13
30°
-8°
14
45°
16°
15
16°
-3°
16
23°
5°
17
6°
-9°
18
-1°
-16°
19
7°
-21°
20
21°
-7°
21
42°
17°
22
49°
25°
23
55°
26°
24
52°
31°
25
53°
33°
26
42°
30°
27
56°
26°
28
49°
31°
1
54°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
February Weather in Newcastle
Newcastle's February 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for February is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how February weather will actually feel in Newcastle. See also: March | April | May.