27.06
sat
sat
Day
70°F
E 7 mph
Precip.
5%
5%
Night
64°F
SE 11 mph
Precip.
18%
18%
28.06
sun
sun
Day
72°F
S 16 mph
Precip.
5%
5%
Night
63°F
S 20 mph
Precip.
10%
10%
29.06
mon
mon
Day
73°F
S 15 mph
Precip.
4%
4%
Night
64°F
S 18 mph
Precip.
12%
12%
30.06
tue
tue
Day
75°F
S 14 mph
Precip.
4%
4%
Night
66°F
S 21 mph
Precip.
7%
7%
01.07
wed
wed
Day
77°F
S 10 mph
Precip.
3%
3%
Night
73°F
S 10 mph
Precip.
5%
5%
02.07
thu
thu
Day
86°F
NE 7 mph
Precip.
1%
1%
Night
79°F
NW 11 mph
Precip.
2%
2%
03.07
fri
fri
Day
84°F
SE 4 mph
Precip.
1%
1%
Night
75°F
S 11 mph
Precip.
6%
6%
04.07
sat
sat
Day
79°F
SE 7 mph
Precip.
2%
2%
Night
75°F
NW 7 mph
Precip.
4%
4%
05.07
sun
sun
Day
86°F
SE 4 mph
Precip.
1%
1%
Night
77°F
NW 7 mph
Precip.
5%
5%
06.07
mon
mon
Day
82°F
N 8 mph
Precip.
2%
2%
Night
75°F
NW 7 mph
Precip.
4%
4%
07.07
tue
tue
Day
84°F
NE 7 mph
Precip.
4%
4%
Night
73°F
S 11 mph
Precip.
7%
7%
08.07
wed
wed
Day
86°F
NE 11 mph
Precip.
1%
1%
Night
72°F
S 13 mph
Precip.
8%
8%
09.07
thu
thu
Day
75°F
SE 11 mph
Precip.
5%
5%
Night
66°F
S 14 mph
Precip.
13%
13%
10.07
fri
fri
Day
70°F
SE 14 mph
Precip.
6%
6%
Night
66°F
SE 15 mph
Precip.
9%
9%
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 61.7°F. The highest and lowest sea temperatures during the month were 65.1°F and 59.5°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 63.3°F. The highest and lowest sea temperatures during the month were 65.8°F and 59.9°F.
Air temperature in Sintra, °F
Precipitation total in Sintra, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sintra
Sintra on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Sintra
Local time: 07:15
June 27, saturday
0900
66°F
SE
3 mph
3 mph
1200
70°F
E
7 mph
7 mph
1500
72°F
E
10 mph
10 mph
1800
70°F
SE
11 mph
11 mph
2100
66°F
SE
11 mph
11 mph
June 28, sunday
0000
64°F
SE
11 mph
11 mph
0300
64°F
S
11 mph
11 mph
0600
64°F
S
11 mph
11 mph
