17.03
mon
mon
Day

59°F
N 14 mph
Precip.
100%
100%
Night

55°F
S 7 mph
Precip.
87%
87%
18.03
tue
tue
Day

59°F
NE 13 mph
Precip.
71%
71%
Night

57°F
N 22 mph
Precip.
100%
100%
19.03
wed
wed
Day

57°F
N 30 mph
Precip.
100%
100%
Night

52°F
NE 52 mph
Precip.
100%
100%
20.03
thu
thu
Day

57°F
NE 19 mph
Precip.
100%
100%
Night

55°F
NE 11 mph
Precip.
0%
0%
21.03
fri
fri
Day

55°F
SE 9 mph
Precip.
100%
100%
Night

57°F
E 14 mph
Precip.
84%
84%
22.03
sat
sat
Day

61°F
N 12 mph
Precip.
100%
100%
Night

57°F
NW 15 mph
Precip.
100%
100%
23.03
sun
sun
Day

59°F
N 15 mph
Precip.
100%
100%
Night

57°F
N 13 mph
Precip.
100%
100%
24.03
mon
mon
Day

61°F
NW 13 mph
Precip.
100%
100%
Night

57°F
NW 4 mph
Precip.
100%
100%
25.03
tue
tue
Day

63°F
NW 8 mph
Precip.
0%
0%
Night

55°F
N 2 mph
Precip.
100%
100%
26.03
wed
wed
Day

61°F
N 11 mph
Precip.
100%
100%
Night

57°F
SE 2 mph
Precip.
0%
0%
27.03
thu
thu
Day

59°F
E 11 mph
Precip.
0%
0%
Night

55°F
SE 11 mph
Precip.
100%
100%
28.03
fri
fri
Day

54°F
SE 19 mph
Precip.
69%
69%
Night

50°F
SE 19 mph
Precip.
100%
100%
29.03
sat
sat
Day

54°F
SE 22 mph
Precip.
100%
100%
Night

52°F
S 17 mph
Precip.
0%
0%
30.03
sun
sun
Day

57°F
S 19 mph
Precip.
87%
87%
Night

55°F
S 12 mph
Precip.
0%
0%
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
67
The average sea water temperature in March of 2025 was 59.0°F. The highest and lowest sea temperatures during the month were 59.5°F and 58.5°F.
Air temperature in Estoril, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
12
24
36
48
60
72
84
96
59.8
63.3
69.4
73.0
75.4
73.9
69.3
66.7
63.1
60.3
59.0
57.9
56.3
59.6
64.4
66.1
66.1
65.3
63.0
60.0
56.9
54.8
54.3
54.0
Day temperature | Night temperature |
Precipitation total in Estoril, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.5
1.0
1.5
2.0
2.5
3.1
3.6
3
2.9
2
0.9
0.1
0.1
0.5
1.3
2.6
2.1
1.5
2
* Charts above show average data for the last 3 years.
Best time for vacation in Estoril
Estoril on a weather map
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Places in Portugal:
Name
°F
24 Hours Forecast
Estoril
Local time: 09:31
March 17, monday
1200

59°F
N
14 mph
14 mph
1500

59°F
NW
12 mph
12 mph
1800

55°F
NW
9 mph
9 mph
2100

55°F
SW
9 mph
9 mph
March 18, tuesday
0000

55°F
S
7 mph
7 mph
0300

54°F
SE
7 mph
7 mph
0600

55°F
SE
7 mph
7 mph
0900

57°F
E
7 mph
7 mph