Measurements:
°C
°F
Lagos
54°F
SE 17 mph
Feels like: 50°F
Precip: 100%
World Resorts Portugal Lagos Weather

7 Day Weather Forecast

12.15
mon
DAY
62°F
NE 6 mph
precip
88%
NIGHT
54°F
SE 17 mph
precip
100%
12.16
tue
DAY
54°F
SE 32 mph
precip
100%
NIGHT
50°F
S 19 mph
precip
0%
12.17
wed
DAY
56°F
S 12 mph
precip
0%
NIGHT
54°F
S 9 mph
precip
0%
12.18
thu
DAY
60°F
NW 5 mph
precip
0%
NIGHT
60°F
N 6 mph
precip
60%
12.19
fri
DAY
58°F
SW 6 mph
precip
63%
NIGHT
52°F
S 13 mph
precip
43%
12.20
sat
DAY
56°F
S 16 mph
precip
21%
NIGHT
50°F
S 11 mph
precip
0%
12.21
sun
DAY
58°F
E 7 mph
precip
59%
NIGHT
56°F
SE 9 mph
precip
100%

Lagos Sea Water Temperature in December, °F

Select Year: 2025 2024 2023

The average sea surface temperature in December 2025 for Lagos was 16.5°F. The maximum and minimum values were 16.2°F and 16.8°F respectively.

Lagos on the Weather Map

Best Time to Visit Lagos
The most sunny months:
August 30 days
July 29 days
September 25 days
The most warm months:
August 83.3 °F
July 82.3 °F
September 79.9 °F
Warmest sea temperature:
September 69.7 °F
August 69.1 °F
October 69.0 °F
The most cold months:
January 61.0 °F
February 61.1 °F
March 63.1 °F
The most rainy months:
November 3 days
March 3 days
April 2 days
The most windy months:
March 12 mph
July 11 mph
February 11 mph