World Resorts Portugal Estoril Weather

Estoril 14 Days Forecast

17.03
mon
Day
59°F
N 14 mph
Precip.
100%
Night
55°F
S 7 mph
Precip.
87%
18.03
tue
Day
59°F
NE 13 mph
Precip.
71%
Night
57°F
N 22 mph
Precip.
100%
19.03
wed
Day
57°F
N 30 mph
Precip.
100%
Night
52°F
NE 52 mph
Precip.
100%
20.03
thu
Day
57°F
NE 19 mph
Precip.
100%
Night
55°F
NE 11 mph
Precip.
0%
21.03
fri
Day
55°F
SE 9 mph
Precip.
100%
Night
57°F
E 14 mph
Precip.
84%
22.03
sat
Day
61°F
N 12 mph
Precip.
100%
Night
57°F
NW 15 mph
Precip.
100%
23.03
sun
Day
59°F
N 15 mph
Precip.
100%
Night
57°F
N 13 mph
Precip.
100%
24.03
mon
Day
61°F
NW 13 mph
Precip.
100%
Night
57°F
NW 4 mph
Precip.
100%
25.03
tue
Day
63°F
NW 8 mph
Precip.
0%
Night
55°F
N 2 mph
Precip.
100%
26.03
wed
Day
61°F
N 11 mph
Precip.
100%
Night
57°F
SE 2 mph
Precip.
0%
27.03
thu
Day
59°F
E 11 mph
Precip.
0%
Night
55°F
SE 11 mph
Precip.
100%
28.03
fri
Day
54°F
SE 19 mph
Precip.
69%
Night
50°F
SE 19 mph
Precip.
100%
29.03
sat
Day
54°F
SE 22 mph
Precip.
100%
Night
52°F
S 17 mph
Precip.
0%
30.03
sun
Day
57°F
S 19 mph
Precip.
87%
Night
55°F
S 12 mph
Precip.
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

Sunniest months:
August 27 days
July 26 days
September 24 days
Warmest months:
August 76.3 °F
July 75.1 °F
September 74.9 °F
Warmest sea temp:
September 64.7 °F
October 64.3 °F
August 63.7 °F
Coldest months:
January 58.5 °F
February 59.0 °F
December 60.7 °F
Rainiest months:
November 5 days
October 4 days
December 4 days
Windiest months:
July 13.8 mph
August 13.2 mph
June 12.8 mph

Estoril on a weather map

Leaflet | Tiles © Esri
Places in Portugal:
Name
°F
Albufeira
+57°F
Algarve
+59°F
Cascais
+57°F
Lagos
+57°F
Lisbon
+54°F
Madeira
+61°F
Ponta Delgada
+59°F
Portimao
+57°F
Porto
+48°F
Porto Santo Island
+59°F
Sao Miguel
+59°F
Setubal
+55°F
Terceira Island
+57°F
Faro
+59°F
Funchal
+61°F
all places
24 Hours Forecast
Estoril
Local time: 09:31
March 17, monday
1200
59°F
N
14 mph
1500
59°F
NW
12 mph
1800
55°F
NW
9 mph
2100
55°F
SW
9 mph
March 18, tuesday
0000
55°F
S
7 mph
0300
54°F
SE
7 mph
0600
55°F
SE
7 mph
0900
57°F
E
7 mph
Units of measurement: °C / °F