Mar del Plata
Argentina
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Mar del Plata, Argentina

March, the first month of the autumn, in Mar del Plata, is also a moderately hot month, with average temperature fluctuating between 23.7°C (74.7°F) and 12.5°C (54.5°F).

Temperature

In March, the average high-temperature is relatively the same as in February - a still warm 23.7°C (74.7°F). In Mar del Plata, Argentina, in March, the average low-temperature is 12.5°C (54.5°F).

Humidity

In March, the average relative humidity in Mar del Plata is 79%.

Rainfall

March is the month with the most rainfall. Rain falls for 9 days and accumulates 107mm (4.2") of precipitation.

Sea temperature

In Mar del Plata, the average seawater temperature is 19.9°C (67.8°F).
Note: For most, swimming in 19.9°C (67.8°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

In March, the average length of the day in Mar del Plata is 12.3h.

Sunshine

In March, the average sunshine is 7.5h.

UV index

The average daily maximum UV index in Mar del Plata is 8. A UV Index reading of 8 to 10 represents a very high health hazard from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 8 interpret into the following advice:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in March in Mar del Plata?

In March, in Mar del Plata, Argentina, the average high-temperature is 23.7°C (74.7°F), and the average low-temperature is 12.5°C (54.5°F).

What is the average humidity in March in Mar del Plata?

The average relative humidity in March in Mar del Plata is 79%.

How many days does it rain in March in Mar del Plata?

In Mar del Plata, in March, it is raining for 9 days, with typically 107mm (4.2") of accumulated precipitation.

What is the rainiest month in Mar del Plata?

The month with the most rainfall in Mar del Plata is March when the rain falls for 9 days and typically aggregates up to 107mm (4.2") of precipitation.

How cold is the water in March in Mar del Plata?

In March, the average sea temperature in Mar del Plata, Argentina, is 19.9°C (67.8°F). For most, swimming in 19.9°C (67.8°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

What is the average length of the day in March in Mar del Plata?

In March, the average length of the day in Mar del Plata, Argentina, is 12.3h.

How many hours of sunshine does Mar del Plata have in March?

In Mar del Plata, Argentina, the average sunshine in March is 7.5h.

How high is the UV index in March in Mar del Plata?

In March, the average daily maximum UV index in Mar del Plata is 8. A UV Index value of 8 to 10 symbolizes a very high health threat from unsafe exposure to the Sun's UV rays.
Average temperature in March - Mar del Plata, Argentina
  • Average high temperature in March: 23.7°C

The warmest month (with the highest average high temperature) is January (26.3°C).
The month with the lowest average high temperature is July (13.1°C).

  • Average low temperature in March: 12.5°C

The month with the highest average low temperature is January (14.3°C).
The coldest month (with the lowest average low temperature) is July (3.8°C).

Average humidity in March - Mar del Plata, Argentina
  • Average humidity in March: 79%

The month with the highest relative humidity is June (84%).
Months with the lowest relative humidity are January and December (76%).

Average rainfall in March - Mar del Plata, Argentina
  • Average rainfall in March: 107mm

The wettest month (with the highest rainfall) is March (107mm).
The driest month (with the lowest rainfall) is June (54.9mm).

Average rainfall days in March - Mar del Plata, Argentina
  • Average rainfall days in March: 9 days

Months with the highest number of rainy days are October, November and December (10 days).
The month with the lowest number of rainy days is September (7 days).

Average sea temperature in March - Mar del Plata, Argentina
  • Average sea temperature in March: 19.9°C

The best month for swimming (with the highest average sea temperature) is January (20.7°C).
The coldest month (with the lowest average sea temperature) is September (10.4°C).

Average daylight in March / Average sunshine in March - Mar del Plata, Argentina
  • Average daylight in March: 12.3h

The month with the longest days is December (Average daylight: 14.8h).
The month with shortest days is June (Average daylight: 9.6h).

  • Average sunshine in March: 7.5h

The month with most sunshine is January (Average sunshine: 9.3h).
The month with least sunshine is June (Average sunshine: 4h).

Average UV index in March - Mar del Plata, Argentina
  • Average UV index in March: 8

Months with the highest UV index are January and December (UV index 12).
Months with the lowest UV index are June and July (UV index 2).