17.03
mon
mon
Day

59°F
N 15 mph
Precip.
100%
100%
Night

54°F
SW 10 mph
Precip.
0%
0%
18.03
tue
tue
Day

59°F
NE 11 mph
Precip.
100%
100%
Night

57°F
N 21 mph
Precip.
100%
100%
19.03
wed
wed
Day

59°F
N 34 mph
Precip.
100%
100%
Night

55°F
NE 24 mph
Precip.
75%
75%
20.03
thu
thu
Day

57°F
E 16 mph
Precip.
100%
100%
Night

55°F
N 19 mph
Precip.
100%
100%
21.03
fri
fri
Day

57°F
NE 22 mph
Precip.
100%
100%
Night

57°F
NE 12 mph
Precip.
100%
100%
22.03
sat
sat
Day

57°F
E 16 mph
Precip.
100%
100%
Night

55°F
NE 19 mph
Precip.
100%
100%
23.03
sun
sun
Day

57°F
E 11 mph
Precip.
100%
100%
Night

55°F
SE 9 mph
Precip.
100%
100%
24.03
mon
mon
Day

57°F
SE 2 mph
Precip.
67%
67%
Night

55°F
SW 8 mph
Precip.
100%
100%
25.03
tue
tue
Day

59°F
NW 6 mph
Precip.
100%
100%
Night

55°F
S 11 mph
Precip.
100%
100%
26.03
wed
wed
Day

61°F
SE 15 mph
Precip.
0%
0%
Night

55°F
SE 12 mph
Precip.
0%
0%
27.03
thu
thu
Day

61°F
SE 12 mph
Precip.
0%
0%
Night

55°F
S 14 mph
Precip.
0%
0%
28.03
fri
fri
Day

61°F
SE 12 mph
Precip.
0%
0%
Night

55°F
SE 18 mph
Precip.
76%
76%
29.03
sat
sat
Day

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

55°F
SE 17 mph
Precip.
100%
100%
30.03
sun
sun
Day

57°F
S 20 mph
Precip.
0%
0%
Night

54°F
S 16 mph
Precip.
75%
75%
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
Leaflet | Tiles © Esri
Places in Portugal:
Name
°F
24 Hours Forecast
Estoril
Local time: 07:41
March 17, monday
0900

57°F
N
12 mph
12 mph
1200

59°F
N
15 mph
15 mph
1500

59°F
NW
19 mph
19 mph
1800

55°F
W
13 mph
13 mph
2100

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

54°F
SW
10 mph
10 mph
0300

54°F
S
5 mph
5 mph
0600

54°F
SE
5 mph
5 mph