Average sea water temperature in March:
+58.9°F
| Minimum sea water temperature in March: | 61.5°F |
| Maximum sea water temperature in March: | 56.8°F |
Daily sea water temperature in March, °F
Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
53
55
57
59
61
63
65
The average sea water temperature in March of 2025 was 59.5°F. The highest and lowest sea temperatures during the month were 60.4°F and 58.5°F.
sea water
temperature
temperature
| Portimao |
monthly
weather
weather
| Portimao |
current
weather
weather
| Portimao |
14 days
forecast
forecast
| Portimao |
Monthly sea water temperature in Portimao, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
11
22
33
44
55
66
77
88
62.1
64.3
67.4
68.6
68
67.1
65.2
62.8
60.8
58.9
58.9
60.4
Which Portugal resorts have warmest sea in March?
| Place name | March 2025 | March 2024 |
|---|---|---|
| Madeira | 65.5°F | 66.9°F |
| Funchal | 65.5°F | 66.9°F |
| Canico | 65.4°F | 66.8°F |
| Porto Santo Island | 64.8°F | 66.1°F |
| Santa Maria Island | 62.6°F | 63.1°F |
| Ponta Delgada | 61.4°F | 62.4°F |
| Sao Miguel | 61.1°F | 62.3°F |
| Graciosa | 61.1°F | 61.5°F |
| Sao Jorge | 60.9°F | 61.5°F |
| Faial Island | 60.9°F | 61.7°F |
| Pico Island | 60.9°F | 61.5°F |
| Terceira Island | 60.5°F | 61.5°F |
| Flores Island | 60.4°F | 61.5°F |
| Corvo Island | 60.4°F | 61.6°F |
| Faro | 60.3°F | 59.6°F |
| Algarve | 60.3°F | 59.6°F |
| Tavira | 60.2°F | 59.0°F |
| Quarteira | 60.0°F | 59.4°F |
| Albufeira | 59.9°F | 59.1°F |
| Sagres | 59.7°F | 59.1°F |
Best time for vacation in Portimao
Portimao on a weather map
Leaflet | Tiles © Esri
Places in Portugal:
Name
°F
24 Hours Forecast
Portimao
Local time: 19:14
April 27, sunday
2100
63°F
S
6 mph
6 mph
April 28, monday
0000
61°F
SW
6 mph
6 mph
0300
61°F
W
9 mph
9 mph
0600
59°F
W
10 mph
10 mph
0900
64°F
W
17 mph
17 mph
1200
68°F
W
24 mph
24 mph
1500
68°F
NW
25 mph
25 mph
1800
66°F
NW
22 mph
22 mph
