18.12
thu
thu
Day

59°F
SE 10 mph
Precip.
0%
0%
Night

57°F
S 12 mph
Precip.
0%
0%
19.12
fri
fri
Day

59°F
SE 10 mph
Precip.
0%
0%
Night

57°F
SE 12 mph
Precip.
0%
0%
20.12
sat
sat
Day

59°F
S 17 mph
Precip.
0%
0%
Night

57°F
SW 10 mph
Precip.
89%
89%
21.12
sun
sun
Day

59°F
SW 12 mph
Precip.
100%
100%
Night

57°F
S 16 mph
Precip.
0%
0%
22.12
mon
mon
Day

57°F
S 16 mph
Precip.
21%
21%
Night

57°F
S 17 mph
Precip.
0%
0%
23.12
tue
tue
Day

57°F
S 14 mph
Precip.
0%
0%
Night

55°F
SE 4 mph
Precip.
0%
0%
24.12
wed
wed
Day

59°F
N 6 mph
Precip.
0%
0%
Night

59°F
N 11 mph
Precip.
0%
0%
25.12
thu
thu
Day

63°F
N 17 mph
Precip.
0%
0%
Night

63°F
N 18 mph
Precip.
100%
100%
26.12
fri
fri
Day

63°F
NE 18 mph
Precip.
0%
0%
Night

61°F
N 8 mph
Precip.
0%
0%
27.12
sat
sat
Day

63°F
NW 24 mph
Precip.
100%
100%
Night

63°F
N 17 mph
Precip.
0%
0%
28.12
sun
sun
Day

61°F
NE 28 mph
Precip.
85%
85%
Night

57°F
SE 14 mph
Precip.
100%
100%
29.12
mon
mon
Day

54°F
NW 11 mph
Precip.
68%
68%
Night

50°F
S 27 mph
Precip.
77%
77%
30.12
tue
tue
Day

48°F
S 21 mph
Precip.
0%
0%
Night

48°F
NW 15 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 67.1°F. The highest and lowest sea temperatures during the month were 68.5°F and 65.1°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: 00:44
December 18, thursday
0300

57°F
S
11 mph
11 mph
0600

57°F
S
11 mph
11 mph
0900

57°F
S
10 mph
10 mph
1200

59°F
SE
10 mph
10 mph
1500

59°F
S
11 mph
11 mph
1800

57°F
S
11 mph
11 mph
2100

57°F
SE
11 mph
11 mph
December 19, friday
0000

57°F
S
12 mph
12 mph



























