19.05
tue
tue
Day
63°F
NE 7 mph
Precip.
0%
0%
Night
61°F
NE 9 mph
Precip.
0%
0%
20.05
wed
wed
Day
63°F
E 3 mph
Precip.
0%
0%
Night
64°F
NE 5 mph
Precip.
0%
0%
21.05
thu
thu
Day
68°F
SE 4 mph
Precip.
100%
100%
Night
64°F
NE 1 mph
Precip.
0%
0%
22.05
fri
fri
Day
72°F
SW 12 mph
Precip.
0%
0%
Night
63°F
S 1 mph
Precip.
0%
0%
23.05
sat
sat
Day
70°F
SE 3 mph
Precip.
100%
100%
Night
66°F
NE 1 mph
Precip.
0%
0%
24.05
sun
sun
Day
70°F
SW 7 mph
Precip.
0%
0%
Night
66°F
S 2 mph
Precip.
60%
60%
25.05
mon
mon
Day
72°F
SW 6 mph
Precip.
63%
63%
Night
66°F
N 2 mph
Precip.
0%
0%
26.05
tue
tue
Day
72°F
S 4 mph
Precip.
0%
0%
Night
63°F
SW 3 mph
Precip.
100%
100%
27.05
wed
wed
Day
72°F
SW 10 mph
Precip.
0%
0%
Night
64°F
W 8 mph
Precip.
0%
0%
28.05
thu
thu
Day
73°F
SE 3 mph
Precip.
0%
0%
Night
66°F
NE 4 mph
Precip.
0%
0%
29.05
fri
fri
Day
68°F
NE 7 mph
Precip.
0%
0%
Night
66°F
NE 9 mph
Precip.
0%
0%
30.05
sat
sat
Day
68°F
E 6 mph
Precip.
0%
0%
Night
66°F
NE 6 mph
Precip.
0%
0%
31.05
sun
sun
Day
68°F
NE 7 mph
Precip.
0%
0%
Night
68°F
NE 4 mph
Precip.
0%
0%
01.06
mon
mon
Day
72°F
E 4 mph
Precip.
0%
0%
Night
68°F
N 1 mph
Precip.
0%
0%
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 64.5°F. The highest and lowest sea temperatures during the month were 66.9°F and 61.5°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 74.1°F. The highest and lowest sea temperatures during the month were 79.0°F and 67.8°F.
Air temperature in Patra, °F
Precipitation total in Patra, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Patra
Patra on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Patra
Local time: 12:20
May 19, tuesday
1500
64°F
E
11 mph
11 mph
1800
64°F
E
13 mph
13 mph
2100
63°F
NE
12 mph
12 mph
May 20, wednesday
0000
61°F
NE
9 mph
9 mph
0300
59°F
N
5 mph
5 mph
0600
59°F
N
2 mph
2 mph
0900
61°F
E
3 mph
3 mph
1200
63°F
E
3 mph
3 mph
