Measurements:
°C
°F
CURRENT WEATHER
05:29
Portimao
56°F
W 16 mph
Feels like: 52°F
Precip: 100%
World Resorts Portugal Portimao Weather

7 Day Weather Forecast

03.03
tue
DAY
62°F
W 15 mph
precip
0%
NIGHT
54°F
S 9 mph
precip
0%
03.04
wed
DAY
62°F
NW 8 mph
precip
100%
NIGHT
54°F
S 4 mph
precip
100%
03.05
thu
DAY
62°F
SE 12 mph
precip
100%
NIGHT
48°F
SE 25 mph
precip
100%
03.06
fri
DAY
50°F
SE 29 mph
precip
100%
NIGHT
50°F
S 10 mph
precip
0%
03.07
sat
DAY
56°F
S 7 mph
precip
80%
NIGHT
50°F
S 7 mph
precip
0%
03.08
sun
DAY
60°F
E 4 mph
precip
62%
NIGHT
50°F
S 7 mph
precip
0%
03.09
mon
DAY
62°F
N 2 mph
precip
0%
NIGHT
52°F
S 4 mph
precip
0%

Portimao Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Portimao was 15.3°F. The maximum and minimum values were 14.7°F and 15.8°F respectively.

Portimao on the Weather Map

Best Time to Visit Portimao
The most sunny months:
July 30 days
August 30 days
June 25 days
The most warm months:
August 85.9 °F
July 85.1 °F
September 81.6 °F
Warmest sea temperature:
September 70.5 °F
August 70.3 °F
October 69.4 °F
The most cold months:
January 60.6 °F
February 61.1 °F
December 62.8 °F
The most rainy months:
March 3 days
November 3 days
October 3 days
The most windy months:
March 11 mph
February 10 mph
April 10 mph
more details