14 days forecast Cascais
See the weather for the coming 14 days in Cascais.
Thursday, December 18 
50%
9° / 16°
4
50%Sun, but also an occasional shower
Total precipitation 4.1 mm
Precipitation chance 85%
UV index 2
Friday, December 19 30%
11° / 14°
4
30%Sun, but also an occasional shower
Total precipitation 7.6 mm
Precipitation chance 95%
UV index 1
Saturday, December 20 
65%
10° / 15°
4
65%Sun and chance of a shower
Total precipitation 1.4 mm
Precipitation chance 45%
UV index 1
Sunday, December 21 55%
11° / 13°
4
55%Sun, but also an occasional shower
Total precipitation 7.4 mm
Precipitation chance 90%
UV index 1
Monday, December 22 85%
11° / 15°
5
85%Sun, but also an occasional shower
Total precipitation 5.3 mm
Precipitation chance 90%
UV index 1
Tuesday, December 23 75%
11° / 15°
4
75%Sun, but also an occasional shower
Total precipitation 6.5 mm
Precipitation chance 90%
UV index 1
Wednesday, December 24 85%
10° / 16°
4
85%Sun, but also an occasional shower
Total precipitation 4.4 mm
Precipitation chance 85%
UV index 1
Thursday, December 25 90%
9° / 14°
4
90%Sun and chance of a shower
Total precipitation 2.4 mm
Precipitation chance 70%
UV index 2
Friday, December 26 85%
9° / 13°
3
85%Sun and chance of a shower
Total precipitation 2.4 mm
Precipitation chance 70%
UV index 2
Saturday, December 27 
90%
8° / 12°
3
90%Radiant sunny weather
Total precipitation 0.6 mm
Precipitation chance 20%
UV index 1
Sunday, December 28 80%
7° / 12°
3
80%Sun and chance of a shower
Total precipitation 2.5 mm
Precipitation chance 70%
UV index 1
Monday, December 29 85%
8° / 12°
3
85%Sun and chance of a shower
Total precipitation 1.3 mm
Precipitation chance 45%
UV index 1
Tuesday, December 30 75%
8° / 12°
3
75%Sun and chance of a shower
Total precipitation 2.8 mm
Precipitation chance 75%
UV index 1
Wednesday, December 31 80%
8° / 12°
3
80%Sun, but also an occasional shower
Total precipitation 3.3 mm
Precipitation chance 80%
UV index 1