S
M
T
W
T
F
S
28
56°
30°
29
49°
29°
30
55°
28°
31
46°
32°
1
41°
25°
2
54°
22°
3
61°
31°
4
64°
46°
5
65°
54°
6
66°
50°
7
65°
55°
8
64°
38°
9
49°
36°
10
53°
36°
11
49°
37°
12
40°
27°
13
44°
22°
14
53°
29°
15
58°
31°
16
58°
32°
17
43°
28°
18
40°
25°
19
39°
24°
20
44°
22°
21
42°
30°
22
46°
40°
23
54°
37°
24
53°
45°
25
58°
46°
26
58°
50°
27
54°
46°
28
57°
40°
29
55°
48°
30
57°
49°
31
55°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Thassos
Thassos'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 Thassos. See also: February | March | April.