05.16
sat
sat
DAY

64°F
SW 8 mph
precip
81%
81%
NIGHT

58°F
S 9 mph
precip
0%
0%
05.17
sun
sun
DAY

62°F
SW 6 mph
precip
0%
0%
NIGHT

58°F
S 7 mph
precip
0%
0%
05.18
mon
mon
DAY

64°F
SW 7 mph
precip
0%
0%
NIGHT

60°F
S 7 mph
precip
0%
0%
05.19
tue
tue
DAY

66°F
SW 5 mph
precip
0%
0%
NIGHT

60°F
SW 7 mph
precip
0%
0%
05.20
wed
wed
DAY

66°F
S 2 mph
precip
0%
0%
NIGHT

62°F
S 4 mph
precip
0%
0%
05.21
thu
thu
DAY

68°F
NE 4 mph
precip
0%
0%
NIGHT

64°F
NE 4 mph
precip
0%
0%
05.22
fri
fri
DAY

70°F
NE 2 mph
precip
0%
0%
NIGHT

64°F
NE 5 mph
precip
0%
0%
Weather in
May
May
| Madeira |
14 day weather
forecast
forecast
| Madeira |
Monthly weather
averages
averages
| Madeira |
Sea water
temperature
temperature
| Madeira |
Madeira Sea Water Temperature in May, °F
The average sea surface temperature in May 2026 for Madeira was 18.6°F. The maximum and minimum values were 18.2°F and 18.8°F respectively.
Portugal Resorts:
NAME
F°
| Albufeira | ![]() |
+62 |
| Algarve | ![]() |
+64 |
| Cascais | ![]() |
+60 |
| Faro | ![]() |
+64 |
| Funchal | ![]() |
+60 |
| Lagos | ![]() |
+60 |
| Lisbon | ![]() |
+60 |
| Madeira | ![]() |
+60 |
| Peniche | ![]() |
+60 |
| Ponta Delgada | ![]() |
+58 |
| Portimao | ![]() |
+60 |
| Porto | ![]() |
+56 |
| Porto Santo Island | ![]() |
+64 |
| Sao Miguel | ![]() |
+58 |
| Setubal | ![]() |
+62 |





























