São Martinho Water Temperature

São Martinho is a town close to Atlantic Ocean. September is the month with the highest water temperature at 75°F / 23.9°C.
The coldest month is March with an average water temperature of 64°F / 17.8°C.
August is the driest at 0.2in / 4.7mm and November the wettest month with 1.6in / 39.5mm.
With an average air temperature of 73°F / 22.8°C, August is the warmest month in a year. February is the coldest with 61°F / 16.1°C average air temperature.
The Climate is described as temperate climate with warm and dry summer. Best time to Visit would be in July, August, September, June.

São Martinho Summary

Description Value
Current water temperature /
Warmest Month Water Temperature: September with 23.9°C / 75°F
Coldest Month Water Temperature: March with 17.8°C / 64°F
Warmest Month Air Temperature: August with 22.8°C / 73°F
Coldest Month Air Temperature: February with 16.1°C / 61°F
Wettest Month: November with 39.5mm / 1.6in
Driest Month: August with 4.7mm / 0.2in
Highest Humidity August with 73.1%
Lowest Humidity February with 68.6%
Best Time to Visit: July, August, September, June
Climate Classification temperate climate with warm and dry summer

São Martinho water temperature by month

Atlantic Ocean water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

19.2 18.8 18.3

February

18.3 18.1 17.8

March

18 17.9 17.7

April

18.5 18.2 18

May

19.9 19.1 18.5

June

21.8 20.8 19.9

July

23.1 22.3 21.7

August

23.9 23.5 23

September

24 23.8 23.6

October

23.6 23.1 22.3

November

22.3 21.4 20.4

December

20.4 19.7 19.1

Atlantic Ocean water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

66.6 65.8 64.9

February

64.9 64.6 64

March

64.4 64.2 63.9

April

65.3 64.8 64.4

May

67.8 66.4 65.3

June

71.2 69.4 67.8

July

73.6 72.1 71.1

August

75 74.3 73.4

September

75.2 74.8 74.5

October

74.5 73.6 72.1

November

72.1 70.5 68.7

December

68.7 67.5 66.4
The highest water temperature will be reached in September with around 75°F / 23.9°C. The lowest in March with an average water temperature of 64°F / 17.8°C.

São Martinho weather by month / climate table

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

18.6 16.6 14.9 16.2 0 70%

February

17.6 16.1 14.4 22.7 0 68.6%

March

18.2 16.4 14.4 4.9 0 70.9%

April

19 16.9 15.1 10.8 0 69.4%

May

20.4 18.2 15.8 11.5 0 70.6%

June

22.4 20.1 17.8 8.3 0 73%

July

23.9 21.7 19.8 7.2 0 73.1%

August

24.6 22.8 21.3 4.7 0 73.1%

September

24.2 22.6 20.8 16.1 0 71.6%

October

23.5 21.3 18.9 24.8 0 71.8%

November

21.5 19.1 16.5 39.5 0 69.1%

December

19.1 17.7 15.9 23.9 0 71.1%

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

65.5 61.9 58.8 0.6 0 70%

February

63.7 61 57.9 0.9 0 68.6%

March

64.8 61.5 57.9 0.2 0 70.9%

April

66.2 62.4 59.2 0.4 0 69.4%

May

68.7 64.8 60.4 0.5 0 70.6%

June

72.3 68.2 64 0.3 0 73%

July

75 71.1 67.6 0.3 0 73.1%

August

76.3 73 70.3 0.2 0 73.1%

September

75.6 72.7 69.4 0.6 0 71.6%

October

74.3 70.3 66 1 0 71.8%

November

70.7 66.4 61.7 1.6 0 69.1%

December

66.4 63.9 60.6 0.9 0 71.1%
August is the most draught at 0.2in / 4.7mm and November the month with the most rain around 1.6in / 39.5mm. The avg. temperature is around 73°F / 22.8°C, August is the hottest month in a year. February is the coolest with 61°F / 16.1°C avg. temperature.

Activities & POI in São Martinho

Type of Activity List
Attraction Estátua de João Gonçalves Zarco, Cais do Carvão
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