S
M
T
W
T
F
S
28
57°
46°
29
57°
45°
30
54°
39°
31
54°
39°
1
59°
45°
2
61°
55°
3
59°
55°
4
63°
54°
5
54°
43°
6
52°
43°
7
57°
46°
8
57°
48°
9
61°
48°
10
57°
48°
11
59°
48°
12
59°
54°
13
59°
50°
14
57°
50°
15
57°
48°
16
54°
46°
17
54°
43°
18
52°
39°
19
57°
45°
20
57°
45°
21
61°
52°
22
59°
50°
23
55°
41°
24
54°
41°
25
59°
52°
26
61°
52°
27
57°
48°
28
61°
52°
29
61°
52°
30
61°
52°
31
59°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Estoril
Estoril's January 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January 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 January weather will actually feel in Estoril. See also: February | March | April.