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

July weather forecast and climate
Mar del Plata, Argentina

July, the same as June, in Mar del Plata, Argentina, is another mild winter month, with average temperature varying between 13.1°C (55.6°F) and 3.8°C (38.8°F).

Temperature

The coldest month is July, with an average high-temperature of 13.1°C (55.6°F) and an average low-temperature of 3.8°C (38.8°F).

Humidity

In July, the average relative humidity is 81%.

Rainfall

In Mar del Plata, it is raining for 9 days, with typically 58.9mm (2.3") of accumulated precipitation. In Mar del Plata, during the entire year, the rain falls for 107 days and collects up to 923.6mm (36.4") of precipitation.

Sea temperature

In July, the average sea temperature is 10.9°C (51.6°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

Daylight

The average length of the day in Mar del Plata is 9.8h.

Sunshine

In July, the average sunshine in Mar del Plata is 4.1h.

UV index

June and July, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV radiation for ordinary individuals.
The daily maximum UV index of 2 in July interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 coldest month in Mar del Plata?

July is the coldest month in Mar del Plata, Argentina, with an average high-temperature of 13.1°C (55.6°F) and an average low-temperature of 3.8°C (38.8°F).

What is the temperature in July in Mar del Plata?

In July, in Mar del Plata, the average high-temperature is 13.1°C (55.6°F), and the average low-temperature is 3.8°C (38.8°F).

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

The average relative humidity in July in Mar del Plata, Argentina, is 81%.

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

In Mar del Plata, Argentina, during July, the rain falls for 9 days and regularly aggregates up to 58.9mm (2.3") of precipitation.

What is the sea water temperature in July in Mar del Plata?

In July, the average sea temperature is 10.9°C (51.6°F). Swimming in 10.9°C (51.6°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Mar del Plata have in July?

In Mar del Plata, the average length of the day in July is 9.8h.

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

The average sunshine in July in Mar del Plata, Argentina, is 4.1h.

What is the month with the lowest UV index in Mar del Plata?

Months with the lowest UV index are June and July, with an average maximum UV index of 2.

What is the UV index reading in July in Mar del Plata?

In Mar del Plata, Argentina, the average daily maximum UV index in July is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to the UV radiation.
Average temperature in July - Mar del Plata, Argentina
  • Average high temperature in July: 13.1°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 July: 3.8°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 July - Mar del Plata, Argentina
  • Average humidity in July: 81%

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

Average rainfall in July - Mar del Plata, Argentina
  • Average rainfall in July: 58.9mm

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 July - Mar del Plata, Argentina
  • Average rainfall days in July: 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 July - Mar del Plata, Argentina
  • Average sea temperature in July: 10.9°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 July / Average sunshine in July - Mar del Plata, Argentina
  • Average daylight in July: 9.8h

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 July: 4.1h

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 July - Mar del Plata, Argentina
  • Average UV index in July: 2

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).