São Martinho do Porto Water Temperature

São Martinho do Porto is a village close to Atlantic Ocean. August is the month with the highest water temperature at 65.8°F / 18.8°C.
The coldest month is February with an average water temperature of 56.8°F / 13.8°C.
February is the driest at 0in / 0mm and April the wettest month with 0.2in / 5.2mm.
With an average air temperature of 69.3°F / 20.7°C, August is the warmest month in a year. January is the coldest with 51.6°F / 10.9°C average air temperature.
The Climate is described as temperate climate with warm and dry summer. Best time to Visit would be in June, July, August, September.

São Martinho do Porto Summary

Description Value
Current water temperature /
Warmest Month Water Temperature: August with 18.8°C / 65.8°F
Coldest Month Water Temperature: February with 13.8°C / 56.8°F
Warmest Month Air Temperature: August with 20.7°C / 69.3°F
Coldest Month Air Temperature: January with 10.9°C / 51.6°F
Wettest Month: April with 5.2mm / 0.2in
Driest Month: February with 0mm / 0in
Highest Humidity January with 82.3%
Lowest Humidity June with 73.1%
Best Time to Visit: June, July, August, September
Climate Classification temperate climate with warm and dry summer

São Martinho do Porto water temperature by month

Atlantic Ocean water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

14.8 14.4 14

February

14.1 13.9 13.7

March

14.3 14 13.7

April

15.4 14.7 14.3

May

17 16.1 15.4

June

18.6 17.9 16.9

July

19.1 18.5 18.2

August

18.9 18.7 18.5

September

19 18.7 18.4

October

18.8 18.2 17.6

November

17.6 16.7 15.8

December

15.8 15.3 14.8

Atlantic Ocean water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

58.6 57.9 57.2

February

57.4 57 56.7

March

57.7 57.2 56.7

April

59.7 58.5 57.7

May

62.6 61 59.7

June

65.5 64.2 62.4

July

66.4 65.3 64.8

August

66 65.7 65.3

September

66.2 65.7 65.1

October

65.8 64.8 63.7

November

63.7 62.1 60.4

December

60.4 59.5 58.6
The warmest water temperature are in August with around 65.8°F / 18.8°C. The coldest in February with an average water temperature of 56.8°F / 13.8°C.

São Martinho do Porto weather by month / climate table

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

14.5 10.9 7.2 2.7 1 82.3%

February

15.1 11.1 7.6 0 0 78.6%

March

17.5 12.8 8.1 5 0 75.8%

April

18.3 14.1 10.5 5.2 1 77.1%

May

21.7 16.3 11.7 0 0 74.3%

June

24 18.9 14.7 0 0 73.1%

July

25.3 20.1 16.2 0 0 74.1%

August

26.6 20.7 17.1 0.5 0 73.7%

September

25.1 20 16 0 0 75.2%

October

22.7 17.7 13.6 0 0 79%

November

19.1 13.9 9.4 0 3 80.1%

December

15.4 11.7 8.3 0 0 81.7%

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

58.1 51.6 45 0.1 1 82.3%

February

59.2 52 45.7 0 0 78.6%

March

63.5 55 46.6 0.2 0 75.8%

April

64.9 57.4 50.9 0.2 1 77.1%

May

71.1 61.3 53.1 0 0 74.3%

June

75.2 66 58.5 0 0 73.1%

July

77.5 68.2 61.2 0 0 74.1%

August

79.9 69.3 62.8 0 0 73.7%

September

77.2 68 60.8 0 0 75.2%

October

72.9 63.9 56.5 0 0 79%

November

66.4 57 48.9 0 3 80.1%

December

59.7 53.1 46.9 0 0 81.7%
February is the driest at 0in / 0mm and April the wettest month with 0.2in / 5.2mm. With an average temperature of 69.3°F / 20.7°C, August is the warmest month in a year. January is the coldest with 51.6°F / 10.9°C average temperature.

Activities & POI in São Martinho do Porto

Type of Activity List
Beach Praia da Gralha, Praia de São Martinho do Porto, Prainha do Salgado
Marina for Sailing, Boat adventures, fishing São Martinho do Porto
Attraction Jazida de icnofósseis da Praia do Salgado
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