Weather in Cascais in Spring
| March | April | May | ||||
| Average day temperature: | 61.1°F | 64.3°F | 68.2°F | |||
| Average night temperature: | 55.1°F | 57.7°F | 60.3°F | |||
| Sea water temperature: | 57.9°F | 59.5°F | 61.2°F | |||
| Number of sunny days: | 14 days | 15 days | 21 days | |||
| Day length: | 11.3 - 12.6 h. | 12.6 - 13.8 h. | 13.8 - 14.7 h. | |||
| Number of rainy days: | 4 days | 4 days | 3 days | |||
| Precipitation totals: | 1.9 in. | 1.8 in. | 1.3 in. | |||
Day & Night air temperature, °F
March
April
May
0
11
22
33
44
55
66
77
88
66.9
63.4
60.3
60.0
57.4
55.1
| Day temperature | Night temperature |
Sea water temperature, °F
March
April
May
0
10
20
30
40
50
60
70
80
61.2
59.5
57.9
Precipitation total, in.
March
April
May
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
1.2
1.7
1.6
Sunny, partly cloudy and cloudy days
March
April
May
0
5
10
15
20
25
30
35
4
7
9
7
11
10
19
13
12
| Cloudy days | Partly cloudy days | Sunny days |
Wind speed, mph
March
April
May
0.0
2.3
4.6
6.8
9.1
11.4
13.7
16.0
13
12.5
13.3
Average sunny hours
March
April
May
0
1
2
3
4
5
6
7
8
9
10
11
12
10.3
8.4
6.5
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Cascais
Cascais on a weather map
Leaflet | Tiles © Esri
Places in Portugal:
Name
°F
24 Hours Forecast
Cascais
Local time: 05:10
April 17, thursday
0600
59°F
SE
8 mph
8 mph
0900
61°F
NE
6 mph
6 mph
1200
64°F
NE
10 mph
10 mph
1500
63°F
NE
15 mph
15 mph
1800
61°F
NE
16 mph
16 mph
2100
61°F
NE
16 mph
16 mph
April 18, friday
0000
59°F
NE
14 mph
14 mph
0300
59°F
NE
15 mph
15 mph
