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May weather forecast in Cascais
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
27
+15
+14
27 April, sun
+15
+14
Feels like
+10
758 mmHg
80%
8.5
m/s
W
+17
27 April, Sunday. day, 15°; night, 14°; partly cloudy
28
+15
+14
28 April, mon
+15
+14
Feels like
+10
758 mmHg
79%
8.7
m/s
W
+16
28 April, Monday. day, 15°; night, 14°; clear
29
+15
+14
29 April, tue
+15
+14
Feels like
+10
758 mmHg
78%
8.89
m/s
W
+17
29 April, Tuesday. day, 15°; night, 14°; clear
30
+15
+14
30 April, wed
+15
+14
Feels like
+10
759 mmHg
78%
8.39
m/s
W
+17
30 April, Wednesday. day, 15°; night, 14°; partly cloudy
1
+15
+14
1 May, thu
+15
+14
Feels like
+10
759 mmHg
77%
8.5
m/s
SW
+17
1 May, Thursday. day, 15°; night, 14°; partly cloudy
2
+15
+14
2 May, fri
+15
+14
Feels like
+11
758 mmHg
79%
8.39
m/s
SW
+17
2 May, Friday. day, 15°; night, 14°; partly cloudy
3
+16
+14
3 May, sat
+16
+14
Feels like
+11
758 mmHg
80%
8.39
m/s
SW
+17
3 May, Saturday. day, 16°; night, 14°; clear
4
+16
+15
4 May, sun
+16
+15
Feels like
+11
758 mmHg
82%
8.8
m/s
SW
+17
4 May, Sunday. day, 16°; night, 15°; partly cloudy
5
+15
+15
5 May, mon
+15
+15
Feels like
+11
759 mmHg
82%
8.39
m/s
W
+17
5 May, Monday. day, 15°; night, 15°; rain
6
+15
+14
6 May, tue
+15
+14
Feels like
+11
759 mmHg
81%
8
m/s
W
+17
6 May, Tuesday. day, 15°; night, 14°; partly cloudy
7
+15
+14
7 May, wed
+15
+14
Feels like
+11
759 mmHg
83%
8.2
m/s
W
+17
7 May, Wednesday. day, 15°; night, 14°; rain
8
+16
+15
8 May, thu
+16
+15
Feels like
+12
759 mmHg
82%
7.8
m/s
W
+17
8 May, Thursday. day, 16°; night, 15°; overcast
9
+16
+14
9 May, fri
+16
+14
Feels like
+12
758 mmHg
83%
8.1
m/s
SW
+17
9 May, Friday. day, 16°; night, 14°; overcast
10
+15
+14
10 May, sat
+15
+14
Feels like
+11
758 mmHg
83%
8.8
m/s
W
+17
10 May, Saturday. day, 15°; night, 14°; rain
11
+16
+14
11 May, sun
+16
+14
Feels like
+11
758 mmHg
81%
8.89
m/s
SW
+17
11 May, Sunday. day, 16°; night, 14°; rain
12
+16
+15
12 May, mon
+16
+15
Feels like
+11
759 mmHg
81%
8.5
m/s
SW
+17
12 May, Monday. day, 16°; night, 15°; partly cloudy
13
+16
+15
13 May, tue
+16
+15
Feels like
+12
760 mmHg
80%
8.2
m/s
SW
+17
13 May, Tuesday. day, 16°; night, 15°; partly cloudy
14
+16
+15
14 May, wed
+16
+15
Feels like
+11
760 mmHg
82%
8.7
m/s
W
+17
14 May, Wednesday. day, 16°; night, 15°; clear
15
+16
+15
15 May, thu
+16
+15
Feels like
+12
760 mmHg
82%
8.6
m/s
SW
+17
15 May, Thursday. day, 16°; night, 15°; clear
16
+16
+15
16 May, fri
+16
+15
Feels like
+12
759 mmHg
84%
8.6
m/s
SW
+18
16 May, Friday. day, 16°; night, 15°; rain
17
+16
+15
17 May, sat
+16
+15
Feels like
+12
759 mmHg
82%
8.7
m/s
W
+17
17 May, Saturday. day, 16°; night, 15°; clear
18
+16
+15
18 May, sun
+16
+15
Feels like
+11
760 mmHg
83%
9
m/s
W
+17
18 May, Sunday. day, 16°; night, 15°; clear
19
+16
+15
19 May, mon
+16
+15
Feels like
+11
760 mmHg
81%
9.1
m/s
W
+18
19 May, Monday. day, 16°; night, 15°; clear
20
+16
+15
20 May, tue
+16
+15
Feels like
+11
760 mmHg
82%
8.89
m/s
SW
+17
20 May, Tuesday. day, 16°; night, 15°; clear
21
+16
+15
21 May, wed
+16
+15
Feels like
+12
759 mmHg
83%
8.1
m/s
W
+17
21 May, Wednesday. day, 16°; night, 15°; partly cloudy
22
+16
+15
22 May, thu
+16
+15
Feels like
+12
760 mmHg
82%
8
m/s
W
+18
22 May, Thursday. day, 16°; night, 15°; clear
23
+16
+15
23 May, fri
+16
+15
Feels like
+12
760 mmHg
83%
8.39
m/s
SW
+18
23 May, Friday. day, 16°; night, 15°; clear
24
+16
+15
24 May, sat
+16
+15
Feels like
+12
759 mmHg
84%
8.3
m/s
W
+18
24 May, Saturday. day, 16°; night, 15°; clear
25
+16
+15
25 May, sun
+16
+15
Feels like
+12
760 mmHg
83%
8.1
m/s
W
+18
25 May, Sunday. day, 16°; night, 15°; clear
26
+16
+15
26 May, mon
+16
+15
Feels like
+12
760 mmHg
84%
8.6
m/s
SW
+18
26 May, Monday. day, 16°; night, 15°; clear
27
+17
+16
27 May, tue
+17
+16
Feels like
+13
760 mmHg
82%
8.2
m/s
SW
+18
27 May, Tuesday. day, 17°; night, 16°; clear
28
+17
+16
28 May, wed
+17
+16
Feels like
+13
760 mmHg
84%
8.2
m/s
W
+18
28 May, Wednesday. day, 17°; night, 16°; clear
29
+17
+16
29 May, thu
+17
+16
Feels like
+13
760 mmHg
85%
8.39
m/s
W
+18
29 May, Thursday. day, 17°; night, 16°; clear
30
+17
+16
30 May, fri
+17
+16
Feels like
+13
760 mmHg
85%
8.5
m/s
W
+18
30 May, Friday. day, 17°; night, 16°; clear
31
+17
+16
31 May, sat
+17
+16
Feels like
+13
759 mmHg
87%
8.6
m/s
W
+18
31 May, Saturday. day, 17°; night, 16°; clear
Average data for 10 years
Cascais May
17
sunny days
5
days with precipitation
2
cloudy days
17 sunny days; 5 days with precipitation; 2 cloudy days;
82
%
air humidity
6.6
m/s
Wind
W
38
mm of precipitation
(6% of annual average)
+17
°C
Water temperature
air humidity 82%; 38 millimeters of precipitation (6% of annual average); Wind westerly 6.6 Meters per second; Water temperature +17°
Weather graphs for May
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SW
SW
W
W
W
W
SW
W
SW
SW
SW
W
SW
SW
W
W
W
SW
W
W
SW
W
W
SW
SW
W
W
W
W
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Daytime temperature
Night-time temperature
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