22.12
mon
mon
Day

55°F
S 16 mph
Precip.
100%
100%
Night

55°F
SE 15 mph
Precip.
100%
100%
23.12
tue
tue
Day

59°F
SE 19 mph
Precip.
100%
100%
Night

54°F
S 9 mph
Precip.
100%
100%
24.12
wed
wed
Day

52°F
W 11 mph
Precip.
0%
0%
Night

50°F
SW 7 mph
Precip.
0%
0%
25.12
thu
thu
Day

54°F
SW 5 mph
Precip.
0%
0%
Night

52°F
S 11 mph
Precip.
89%
89%
26.12
fri
fri
Day

52°F
SE 13 mph
Precip.
100%
100%
Night

48°F
NW 9 mph
Precip.
100%
100%
27.12
sat
sat
Day

50°F
NW 20 mph
Precip.
0%
0%
Night

50°F
W 24 mph
Precip.
100%
100%
28.12
sun
sun
Day

50°F
W 20 mph
Precip.
100%
100%
Night

52°F
W 16 mph
Precip.
65%
65%
29.12
mon
mon
Day

55°F
W 5 mph
Precip.
0%
0%
Night

54°F
S 7 mph
Precip.
0%
0%
30.12
tue
tue
Day

55°F
S 9 mph
Precip.
0%
0%
Night

50°F
SW 7 mph
Precip.
0%
0%
31.12
wed
wed
Day

50°F
W 13 mph
Precip.
0%
0%
Night

48°F
W 9 mph
Precip.
0%
0%
01.01
thu
thu
Day

50°F
W 11 mph
Precip.
0%
0%
Night

52°F
W 8 mph
Precip.
69%
69%
02.01
fri
fri
Day

50°F
W 6 mph
Precip.
100%
100%
Night

48°F
SW 7 mph
Precip.
0%
0%
03.01
sat
sat
Day

50°F
W 15 mph
Precip.
0%
0%
Night

46°F
SW 9 mph
Precip.
0%
0%
04.01
sun
sun
Day

48°F
SW 7 mph
Precip.
0%
0%
Night

46°F
SW 5 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 60.3°F. The highest and lowest sea temperatures during the month were 60.8°F and 59.0°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 60.1°F. The highest and lowest sea temperatures during the month were 61.0°F and 59.5°F.
Air temperature in Estoril, °F
Precipitation total in Estoril, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Estoril
Estoril on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Estoril
Local time: 10:28
December 22, monday
1200

55°F
S
16 mph
16 mph
1500

55°F
SE
15 mph
15 mph
1800

55°F
SE
14 mph
14 mph
2100

55°F
SE
16 mph
16 mph
December 23, tuesday
0000

55°F
SE
15 mph
15 mph
0300

55°F
SE
14 mph
14 mph
0600

57°F
E
12 mph
12 mph
0900

57°F
SE
14 mph
14 mph



























