October weather forecast
Mar del Plata, Argentina

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Weather in October

October sees an increase in rainfall with Mar del Plata recording an average of 41mm (1.61"), though this does little to dampen the warmer temperatures. Spring is in full bloom, with longer sunny days. It's a great time for locals and tourists alike to venture outdoors and take advantage of the favorable weather. Expect a mix of sunshine, occasional rain and a progressively warming sea.

Temperature

Mar del Plata's shift into October is marked by a subtle change to a still refreshing 15.9°C (60.6°F) from September's 13.7°C (56.7°F) in temperature. Mar del Plata's nighttime temperature during October is consistently averaged at a chilly 9.6°C (49.3°F).

Humidity

The months with the highest humidity in Mar del Plata are July, September and October, with an average relative humidity of 77%.

Rainfall

In October, the rain falls for 11 days. Throughout October, 41mm (1.61") of precipitation is accumulated. Throughout the year, in Mar del Plata, there are 113.4 rainfall days, and 418mm (16.46") of precipitation is accumulated.

Snowfall

In Mar del Plata, snow does not fall in January through July, September through December.

Sea temperature

In Mar del Plata, Argentina, in October, the average water temperature is 12.3°C (54.1°F).
Note: Diving into 12.3°C (54.1°F) is practical below 10°C (50°F), given you're wearing protective swim gear; without it, expect a quick onset of cold shock and a struggle to breathe. Merely touching waters at 13°C (55.4°F) feels ice-cold.

Daylight

The average length of the day in October in Mar del Plata, Argentina, is 13h and 5min.
On the first day of October in Mar del Plata, sunrise is at 06:24 and sunset at 18:55. On the last day of the month, sunrise is at 05:42 and sunset at 19:24 -03.

Sunshine

The average sunshine in October is 8.5h.

UV index

In Mar del Plata, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 4 in October translates into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What is the usual temperature for Mar del Plata in October?

The average high-temperature, in October, in Mar del Plata, is 15.9°C (60.6°F), while the average low-temperature is 9.6°C (49.3°F).

What is the most humid month in Mar del Plata?

The months with the highest humidity are July, September and October, with an average relative humidity of 77%.

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

The average relative humidity in October is 77%.

How much does it rain in Mar del Plata in October?

In Mar del Plata, during October, the rain falls for 11 days and regularly aggregates up to 41mm (1.61") of precipitation.

When it does not snow in Mar del Plata?

January through July, September through December are months without snowfall in Mar del Plata, Argentina.

What is the water temperature in October in Mar del Plata?

In Mar del Plata, Argentina, the average seawater temperature in October is 12.3°C (54.1°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.

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

In Mar del Plata, the average day length in October is 13h and 5min.

What time are sunrise and sunset in October in Mar del Plata?

In October, on the first day of the month, sunrise is at 06:24 and sunset at 18:55. On the last day of the month, in Mar del Plata, sunrise is at 05:42 and sunset at 19:24 -03.

How long on average sun shines in October in Mar del Plata?

In October, the average sunshine duration in Mar del Plata is 8.5h.

What is the UV index intensity in October in Mar del Plata?

The average daily maximum UV index in October in Mar del Plata, Argentina, is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in October
Mar del Plata, Argentina

Average temperature in October - Mar del Plata, Argentina
  • Average high temperature in October: 15.9°C

The warmest month (with the highest average high temperature) is January (25.2°C).
The month with the lowest average high temperature is July (11.5°C).

  • Average low temperature in October: 9.6°C

The month with the highest average low temperature is February (17.5°C).
The coldest month (with the lowest average low temperature) is July (6.9°C).

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Average pressure in October
Mar del Plata, Argentina

Average pressure in October - Mar del Plata, Argentina
  • Average pressure in October: 1016.2mbar

The month with the highest atmospheric pressure is September (1018.5mbar).
The month with the lowest atmospheric pressure is December (1011mbar).

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Average wind speed in October
Mar del Plata, Argentina

Average wind speed in October - Mar del Plata, Argentina
  • Average wind speed in October: 19.3km/h

The windiest month (with the highest average wind speed) is June (21km/h).
The calmest month (with the lowest average wind speed) is May (18.7km/h).

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Average humidity in October
Mar del Plata, Argentina

Average humidity in October - Mar del Plata, Argentina
  • Average humidity in October: 77%

The months with the highest relative humidity are July, September and October (77%).
The month with the lowest relative humidity is January (66%).

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Average rainfall in October
Mar del Plata, Argentina

Average rainfall in October - Mar del Plata, Argentina
  • Average rainfall in October: 41mm

The wettest month (with the highest rainfall) is February (49mm).
The driest month (with the least rainfall) is August (25mm).

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Average rainfall days in October
Mar del Plata, Argentina

Average rainfall days in October - Mar del Plata, Argentina
  • Average rainfall days in October: 11 days

The months with the highest number of rainy days are October and November (11 days).
The month with the least rainy days is June (7.3 days).

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Average snowfall days in October
Mar del Plata, Argentina

Average snowfall days in October - Mar del Plata, Argentina
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, September, October, November and December (0 days).

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Average sea temperature in October
Mar del Plata, Argentina

Average sea temperature in October - Mar del Plata, Argentina
  • Average sea temperature in October: 12.3°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).

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Average daylight in October /
Average sunshine in October
Mar del Plata, Argentina

Average daylight in October / Average sunshine in October - Mar del Plata, Argentina
  • Average daylight in October: 13h and 1min

The month with the longest days is December (Average daylight: 14h and 48min).
The month with the shortest days is June (Average daylight: 9h and 36min).

  • Average sunshine in October: 8h and 3min

The months with the most sunshine are January and December (Average sunshine: 11h and 0min).
The month with the least sunshine is July (Average sunshine: 5h and 42min).

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Average sunshine days in October
Mar del Plata, Argentina

Average sunshine days in October - Mar del Plata, Argentina
  • Average sunshine days in October: 17.1 days

The months with the most sunshine days are May, June and August (20.3 days).
The month with the least sunshine days is November (17 days).

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Average UV index in October
Mar del Plata, Argentina

Average UV index in October - Mar del Plata, Argentina
  • Average UV index in October: 4

The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are June, July and September (UV index 3).

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Average cloud cover in October
Mar del Plata, Argentina

Average cloud cover in October - Mar del Plata, Argentina
  • Average cloud cover in October: 37

The month with the most cloud cover is July (Cloud cover 40).
The month with the least cloud cover is January (Cloud cover 20).

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Average visibility in October
Mar del Plata, Argentina

Average visibility in October - Mar del Plata, Argentina
  • Average visibility in October: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Mar del Plata, Argentina

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