18.12
thu
thu
Day
59°F
SE 11 mph
Precip.
0%
0%
Night
57°F
S 9 mph
Precip.
0%
0%
19.12
fri
fri
Day
59°F
SE 9 mph
Precip.
0%
0%
Night
57°F
S 12 mph
Precip.
0%
0%
20.12
sat
sat
Day
59°F
SE 10 mph
Precip.
0%
0%
Night
57°F
S 11 mph
Precip.
67%
67%
21.12
sun
sun
Day
59°F
SW 9 mph
Precip.
88%
88%
Night
59°F
S 12 mph
Precip.
0%
0%
22.12
mon
mon
Day
59°F
S 16 mph
Precip.
0%
0%
Night
57°F
S 11 mph
Precip.
100%
100%
23.12
tue
tue
Day
57°F
SE 12 mph
Precip.
0%
0%
Night
57°F
NE 10 mph
Precip.
0%
0%
24.12
wed
wed
Day
61°F
NE 14 mph
Precip.
45%
45%
Night
61°F
NE 10 mph
Precip.
100%
100%
25.12
thu
thu
Day
61°F
N 9 mph
Precip.
77%
77%
Night
61°F
NE 5 mph
Precip.
0%
0%
26.12
fri
fri
Day
61°F
NW 2 mph
Precip.
0%
0%
Night
61°F
N 7 mph
Precip.
100%
100%
27.12
sat
sat
Day
61°F
NW 18 mph
Precip.
100%
100%
Night
59°F
NW 19 mph
Precip.
100%
100%
28.12
sun
sun
Day
59°F
SW 9 mph
Precip.
100%
100%
Night
57°F
S 14 mph
Precip.
100%
100%
29.12
mon
mon
Day
55°F
S 19 mph
Precip.
100%
100%
Night
55°F
S 17 mph
Precip.
23%
23%
30.12
tue
tue
Day
55°F
S 14 mph
Precip.
0%
0%
Night
55°F
NE 6 mph
Precip.
0%
0%
31.12
wed
wed
Day
55°F
SW 5 mph
Precip.
0%
0%
Night
57°F
W 7 mph
Precip.
0%
0%
sea water
temperature
temperature
| Ermupolis |
monthly
weather
weather
| Ermupolis |
current
weather
weather
| Ermupolis |
7 days
forecast
forecast
| Ermupolis |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 67.0°F. The highest and lowest sea temperatures during the month were 68.5°F and 64.9°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 62.2°F. The highest and lowest sea temperatures during the month were 63.0°F and 61.5°F.
Air temperature in Ermupolis, °F
Precipitation total in Ermupolis, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Ermupolis
Ermupolis on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Ermupolis
Local time: 18:35
December 18, thursday
2100
57°F
S
9 mph
9 mph
December 19, friday
0000
57°F
S
9 mph
9 mph
0300
57°F
S
9 mph
9 mph
0600
57°F
SE
9 mph
9 mph
0900
57°F
SE
8 mph
8 mph
1200
59°F
SE
9 mph
9 mph
1500
59°F
S
10 mph
10 mph
1800
57°F
S
9 mph
9 mph
