12.17
wed
wed
DAY
58°F
SW 17 mph
precip
0%
0%
NIGHT
56°F
S 9 mph
precip
0%
0%
12.18
thu
thu
DAY
58°F
W 9 mph
precip
0%
0%
NIGHT
60°F
N 6 mph
precip
0%
0%
12.19
fri
fri
DAY
62°F
N 12 mph
precip
100%
100%
NIGHT
58°F
W 15 mph
precip
100%
100%
12.20
sat
sat
DAY
58°F
SE 8 mph
precip
0%
0%
NIGHT
52°F
SE 9 mph
precip
0%
0%
12.21
sun
sun
DAY
56°F
SE 13 mph
precip
78%
78%
NIGHT
50°F
SE 11 mph
precip
0%
0%
12.22
mon
mon
DAY
54°F
SE 11 mph
precip
0%
0%
NIGHT
52°F
SE 18 mph
precip
0%
0%
12.23
tue
tue
DAY
56°F
S 16 mph
precip
0%
0%
NIGHT
54°F
SE 11 mph
precip
0%
0%
12.24
wed
wed
DAY
52°F
N 7 mph
precip
0%
0%
NIGHT
52°F
SW 9 mph
precip
0%
0%
12.25
thu
thu
DAY
52°F
SW 4 mph
precip
0%
0%
NIGHT
50°F
S 9 mph
precip
0%
0%
12.26
fri
fri
DAY
54°F
SW 2 mph
precip
0%
0%
NIGHT
50°F
NE 6 mph
precip
0%
0%
12.27
sat
sat
DAY
52°F
W 6 mph
precip
68%
68%
NIGHT
52°F
W 10 mph
precip
100%
100%
12.28
sun
sun
DAY
50°F
E 6 mph
precip
100%
100%
NIGHT
56°F
NE 11 mph
precip
100%
100%
12.29
mon
mon
DAY
60°F
N 6 mph
precip
48%
48%
NIGHT
58°F
N 7 mph
precip
100%
100%
Sea water
temperature
temperature
| Algarve |
Weather in
December
December
| Algarve |
7 day weather
forecast
forecast
| Algarve |
10 day weather
forecast
forecast
| Algarve |
14 day weather
forecast
forecast
| Algarve |
Monthly weather
averages
averages
| Algarve |
Current Weather
Conditions
Conditions
| Algarve |
When is the Best
Time to Visit?
Time to Visit?
| Algarve |
Algarve Sea Water Temperature in December, °F
The average sea surface temperature in December 2025 for Algarve was 63.5°F. The maximum and minimum values were 62.0°F and 64.6°F respectively.
Algarve on the Weather Map
Portugal Resorts:
NAME
F°
| Albufeira |  |
+54 |
| Algarve | |
+56 |
| Cascais |  |
+58 |
| Faro | |
+56 |
| Funchal |  |
+50 |
| Lagos | |
+56 |
| Lisbon | |
+54 |
| Madeira | |
+50 |
| Ponta Delgada | |
+64 |
| Portimao | |
+56 |
| Porto | |
+50 |
| Porto Santo Island | |
+66 |
| Quarteira | |
+54 |
| Sao Miguel | |
+64 |
| Terceira Island | |
+62 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Algarve
Local time: 00:17
17 dec, wednesday
| 0300 | |
54°F | S 22 mph |
| 0600 | |
54°F | S 17 mph |
| 0900 | |
52°F | S 17 mph |
| 1200 | |
58°F | SW 17 mph |
| 1500 | |
62°F | S 14 mph |
| 1800 | |
60°F | S 12 mph |
| 2100 | |
58°F | SW 12 mph |
18 dec, thursday
| 0000 | |
56°F | S 9 mph |