12.01
mon
mon
Day
52°F
SE 30 mph
Precip.
87%
87%
Night
50°F
S 30 mph
Precip.
0%
0%
13.01
tue
tue
Day
52°F
SE 24 mph
Precip.
0%
0%
Night
54°F
E 9 mph
Precip.
0%
0%
14.01
wed
wed
Day
57°F
SE 10 mph
Precip.
0%
0%
Night
57°F
S 6 mph
Precip.
0%
0%
15.01
thu
thu
Day
57°F
NE 2 mph
Precip.
0%
0%
Night
59°F
NE 6 mph
Precip.
21%
21%
16.01
fri
fri
Day
61°F
NE 14 mph
Precip.
100%
100%
Night
61°F
NE 7 mph
Precip.
100%
100%
17.01
sat
sat
Day
61°F
SE 7 mph
Precip.
50%
50%
Night
61°F
S 9 mph
Precip.
79%
79%
18.01
sun
sun
Day
61°F
S 12 mph
Precip.
0%
0%
Night
59°F
S 12 mph
Precip.
0%
0%
19.01
mon
mon
Day
59°F
S 11 mph
Precip.
0%
0%
Night
59°F
S 6 mph
Precip.
0%
0%
20.01
tue
tue
Day
57°F
NE 6 mph
Precip.
0%
0%
Night
57°F
NE 11 mph
Precip.
0%
0%
21.01
wed
wed
Day
59°F
S 13 mph
Precip.
0%
0%
Night
57°F
NE 11 mph
Precip.
0%
0%
22.01
thu
thu
Day
57°F
S 14 mph
Precip.
0%
0%
Night
59°F
SW 6 mph
Precip.
100%
100%
23.01
fri
fri
Day
59°F
W 9 mph
Precip.
100%
100%
Night
57°F
W 13 mph
Precip.
100%
100%
24.01
sat
sat
Day
57°F
W 4 mph
Precip.
100%
100%
Night
55°F
SW 21 mph
Precip.
100%
100%
25.01
sun
sun
Day
59°F
W 24 mph
Precip.
100%
100%
Night
55°F
SW 27 mph
Precip.
0%
0%
sea water
temperature
temperature
| Santorini |
monthly
weather
weather
| Santorini |
current
weather
weather
| Santorini |
7 days
forecast
forecast
| Santorini |
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 64.2°F. The highest and lowest sea temperatures during the month were 65.3°F and 63.7°F.
Air temperature in Santorini, °F
Precipitation total in Santorini, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Santorini
Santorini on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Santorini
Local time: 00:53
January 12, monday
0300
55°F
SE
19 mph
19 mph
0600
54°F
SE
27 mph
27 mph
0900
54°F
SE
30 mph
30 mph
1200
52°F
SE
30 mph
30 mph
1500
52°F
S
33 mph
33 mph
1800
52°F
S
36 mph
36 mph
2100
50°F
S
34 mph
34 mph
January 13, tuesday
0000
50°F
S
30 mph
30 mph
