Measurements:
°C
°F
CURRENT WEATHER
13:21
Sintra
74°F
S 11 mph
Feels like: 80°F
Precip: 4%
World Resorts Portugal Sintra Weather

14 Day Weather Forecast

07.30
thu
DAY
74°F
S 11 mph
precip
4%
NIGHT
68°F
S 14 mph
precip
11%
07.31
fri
DAY
76°F
S 14 mph
precip
4%
NIGHT
68°F
S 13 mph
precip
11%
08.01
sat
DAY
80°F
S 11 mph
precip
3%
NIGHT
70°F
S 12 mph
precip
11%
08.02
sun
DAY
76°F
SE 11 mph
precip
4%
NIGHT
68°F
SE 9 mph
precip
10%
08.03
mon
DAY
76°F
E 8 mph
precip
8%
NIGHT
72°F
SE 7 mph
precip
19%
08.04
tue
DAY
76°F
SE 8 mph
precip
8%
NIGHT
68°F
SE 9 mph
precip
11%
08.05
wed
DAY
76°F
SE 7 mph
precip
5%
NIGHT
72°F
E 5 mph
precip
15%
08.06
thu
DAY
76°F
NE 8 mph
precip
12%
NIGHT
72°F
NE 7 mph
precip
16%
08.07
fri
DAY
74°F
NE 12 mph
precip
10%
NIGHT
70°F
NE 8 mph
precip
27%
08.08
sat
DAY
74°F
NE 7 mph
precip
8%
NIGHT
68°F
S 16 mph
precip
11%
08.09
sun
DAY
74°F
SE 15 mph
precip
4%
NIGHT
66°F
S 21 mph
precip
8%
08.10
mon
DAY
76°F
S 17 mph
precip
3%
NIGHT
68°F
S 12 mph
precip
11%
08.11
tue
DAY
80°F
SE 6 mph
precip
3%
NIGHT
72°F
S 6 mph
precip
8%
08.12
wed
DAY
78°F
SE 7 mph
precip
3%
NIGHT
72°F
SE 11 mph
precip
8%

Sintra Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Sintra was 68.1°F. The maximum and minimum values were 65.4°F and 70.6°F respectively.

Sintra on the Weather Map

Best Time to Visit Sintra
The most sunny months:
August 27 days
July 25 days
September 23 days
The most warm months:
August 81.7 °F
July 80.6 °F
September 79.6 °F
Warmest sea temperature:
September 66.2 °F
October 65.7 °F
August 65.4 °F
The most cold months:
January 59.7 °F
February 60.4 °F
December 61.8 °F
The most rainy months:
March 4 days
November 4 days
January 4 days
The most windy months:
July 12 mph
August 12 mph
June 12 mph
more details
Portugal Resorts:
NAME
F°
Albufeira +82
Algarve +76
Cascais +74
Ericeira +76
Faro +76
Funchal +76
Lagos +82
Lisbon +80
Madeira +76
Ponta Delgada +78
Portimao +86
Porto +72
Quarteira +82
Sao Miguel +78
Setubal +84
all resorts
24 Hours Weather Forecast
Sintra
Local time: 13:21
30 jul, thursday
1500 76°F
SE
14 mph
1800 72°F
SE
17 mph
2100 68°F
S
16 mph
31 jul, friday
0000 68°F
S
14 mph
0300 66°F
S
12 mph
0600 66°F
S
14 mph
0900 70°F
S
13 mph
1200 76°F
S
14 mph