World Resorts Portugal Sintra Weather

Sintra 7 Days Forecast

05.01
mon
Day
50°F
S 23 mph
Precip.
0%
Night
48°F
S 30 mph
Precip.
0%
06.01
tue
Day
52°F
S 25 mph
Precip.
0%
Night
48°F
S 14 mph
Precip.
70%
07.01
wed
Day
50°F
W 1 mph
Precip.
0%
Night
48°F
S 4 mph
Precip.
0%
08.01
thu
Day
55°F
N 4 mph
Precip.
85%
Night
55°F
NE 15 mph
Precip.
83%
09.01
fri
Day
57°F
SE 16 mph
Precip.
69%
Night
52°F
S 9 mph
Precip.
60%
10.01
sat
Day
55°F
SE 6 mph
Precip.
0%
Night
50°F
E 3 mph
Precip.
0%
11.01
sun
Day
55°F
NE 11 mph
Precip.
0%
Night
55°F
NE 19 mph
Precip.
64%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 60.0°F. The highest and lowest sea temperatures during the month were 60.8°F and 59.4°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

Sunniest months:
August 27 days
July 26 days
September 23 days
Warmest months:
August 78.5 °F
July 77.7 °F
September 76.6 °F
Warmest sea temp:
September 64.6 °F
October 64.2 °F
August 63.9 °F
Coldest months:
January 58.9 °F
February 59.6 °F
December 60.6 °F
Rainiest months:
March 4 days
November 4 days
January 4 days
Windiest months:
July 12.9 mph
August 12.4 mph
June 12.1 mph

Sintra on a weather map

Current weather
14:29
Sintra
+52°F
S 27 mph
Feels like: +43°F
Precip.: 0%
Places in Portugal:
Name
°F
Albufeira
+52°F
Algarve
+54°F
Cascais
+52°F
Quarteira
+52°F
Lagos
+54°F
Lisbon
+50°F
Madeira
+50°F
Ponta Delgada
+59°F
Portimao
+54°F
Porto
+50°F
Porto Santo Island
+61°F
Sao Miguel
+59°F
Setubal
+52°F
Faro
+54°F
Funchal
+50°F
all places
24 Hours Forecast
Sintra
Local time: 14:29
January 05, monday
1500
52°F
S
27 mph
1800
52°F
S
23 mph
2100
50°F
S
27 mph
January 06, tuesday
0000
48°F
S
30 mph
0300
48°F
S
27 mph
0600
48°F
S
25 mph
0900
48°F
S
26 mph
1200
52°F
S
25 mph
Units of measurement: °C / °F