Current sea water temperature:
+64.9°F
| Minimum sea water temperature in June: | 72.9°F |
| Maximum sea water temperature in June: | 58.8°F |
| Average sea water temperature in June: | 65.3°F |
| more information | |
14 days
forecast
forecast
| Portimao |
monthly
weather
weather
| Portimao |
Sea water temperature for the last 10 days:
| June 5 | 64.9°F | May 30 | 68.9°F |
| June 4 | 66.6°F | May 29 | 67.3°F |
| June 3 | 67.1°F | May 28 | 66.2°F |
| June 1 | 68.9°F | May 27 | 64.8°F |
| May 31 | 69.1°F | May 26 | 65.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Portimao?
Based on the data about daily sea water temperature for the last three years the warmest sea in Portimao was noticed in September, August and October.
Monthly Sea Temperatures in Portimao, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 65.1°F. The highest and lowest sea temperatures during the month were 67.6°F and 61.9°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 71.6°F. The highest and lowest sea temperatures during the month were 75.4°F and 66.7°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 67.6°F. The highest and lowest sea temperatures during the month were 69.6°F and 64.9°F.
current
weather
weather
| Portimao |
weather in
June
June
| Portimao |
Best time for vacation in Portimao
Portimao on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Portimao
Local time: 06:46
June 06, saturday
0900
64°F
S
7 mph
7 mph
1200
75°F
SE
5 mph
5 mph
1500
79°F
SE
13 mph
13 mph
1800
75°F
SE
15 mph
15 mph
2100
63°F
SE
12 mph
12 mph
June 07, sunday
0000
61°F
S
9 mph
9 mph
0300
59°F
S
8 mph
8 mph
0600
57°F
S
9 mph
9 mph
