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Weather in Mar del Plata — today

Tomorrow Day after tomorrow 3 days Week 14 days Month forecast Weather archive

Now in Mar del Plata

☁️

+7°

Overcast

Feels like +1° · humidity 73%

Today 12.9: +7° / +5°

🕐 02:25

Wind

30 km/h

UV index

Air (AQI)

26 · Good

Precipitation

47%

Humidity

73%

Pressure

1028 hPa

Sunrise / sunset

06:55 / 18:38

Sea temperature

🌊 +11°

👕 What to wear today

Cold — a warm winter jacket and a hat.

☂️ Take an umbrella💨 WindyFeels colder by 6°

Weather for an activity:

🎣 fishing 🏖️ the beach 🏃 a run 📸 a photo shoot 🚶 a walk

Detailed weather information for Mar del Plata

Today, 12 September, Saturday, in Mar del Plata (Argentina): cloudy, light rain in places, chilly. During the day the air will warm up to +7°, at night around +5°. Due to the wind it feels like +1°. Wind up to 30 km/h. Brief rain is possible — an umbrella won't hurt. Cold — put on a warm winter jacket and a hat; non-slip shoes are best. The water is cold, +11° — too chilly for swimming. The sun will rise at 06:55 and set at 18:38 — daylight lasts 12 hours.

Hourly weather in Mar del Plata

💧 The bars at the bottom show the hourly precipitation probability. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).

Weather in Mar del Plata for 14 days

Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).

▶

Today 12.9

🌦️

💧 47%

+5° +7°

Morning

☁️

+6°

Day

🌦️

+7°

Evening

🌇

+6°

Night

🌙

+5°

Drizzle · precipitation 47% · wind up to 30 km/h.
🧣 Cool. Take a warmer jacket.

▶

Tomorrow 13.9

☁️

+4° +9°

Morning

☁️

+4°

Day

☁️

+9°

Evening

🌇

+6°

Night

🌙

+4°

Overcast · precipitation 0% · wind up to 15 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

▶

Mon 14.9

☁️

+1° +12°

Morning

☁️

+5°

Day

☁️

+12°

Evening

🌇

+9°

Night

🌙

+1°

Overcast · precipitation 0% · wind up to 21 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

▶

Tue 15.9

🌦️

💧 31%

+6° +9°

Morning

🌦️

+7°

Day

🌦️

+9°

Evening

🌇

+8°

Night

🌙

+6°

Drizzle · precipitation 31% · wind up to 30 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

▶

Wed 16.9

☁️

💧 2%

+4° +8°

Morning

☁️

+5°

Day

☁️

+8°

Evening

🌇

+7°

Night

🌙

+4°

Overcast · precipitation 2% · wind up to 17 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

▶

Thu 17.9

☁️

💧 4%

+4° +19°

Morning

☁️

+10°

Day

☁️

+19°

Evening

🌇

+15°

Night

🌙

+4°

Overcast · precipitation 4% · wind up to 25 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Fri 18.9

☁️

💧 2%

+10° +15°

Morning

☁️

+12°

Day

☁️

+15°

Evening

🌇

+14°

Night

🌙

+10°

Overcast · precipitation 2% · wind up to 21 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

▶

Sat 19.9

☁️

💧 6%

+10° +12°

Morning

☁️

+11°

Day

☁️

+12°

Evening

🌇

+12°

Night

🌙

+10°

Overcast · precipitation 6% · wind up to 14 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

▶

Sun 20.9

🌦️

💧 32%

+11° +15°

Morning

🌦️

+12°

Day

🌦️

+15°

Evening

🌇

+14°

Night

🌙

+11°

Drizzle · precipitation 32% · wind up to 16 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

▶

Mon 21.9

🌦️

💧 39%

+9° +12°

Morning

🌦️

+10°

Day

🌦️

+12°

Evening

🌇

+11°

Night

🌙

+9°

Rain showers · precipitation 39% · wind up to 37 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

▶

Tue 22.9

🌦️

💧 28%

+6° +9°

Morning

🌦️

+7°

Day

🌦️

+9°

Evening

🌇

+8°

Night

🌙

+6°

Drizzle · precipitation 28% · wind up to 37 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

▶

Wed 23.9

☁️

💧 23%

+7° +21°

Morning

☁️

+12°

Day

☁️

+21°

Evening

🌇

+18°

Night

🌙

+7°

Overcast · precipitation 23% · wind up to 25 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Thu 24.9

⛅

💧 25%

+12° +18°

Morning

⛅

+14°

Day

⛅

+18°

Evening

🌇

+17°

Night

🌙

+12°

Partly cloudy · precipitation 25% · wind up to 28 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Fri 25.9

🌦️

💧 21%

+8° +13°

Morning

🌦️

+10°

Day

🌦️

+13°

Evening

🌇

+12°

Night

🌙

+8°

Drizzle · precipitation 21% · wind up to 34 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

🗺️ Precipitation radar

Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.

Rain intensity:lightmoderateheavy

🎯 What to do in this weather — indices of the day

Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.

🏖️ Beach

0 / 100

for sea and sun · Bad

🏊 Swimming

0 / 100

water 11° · Bad

🏃 Running

9 / 100

comfort for running · Bad

🧴 UV

moderate · low

☂️ Rain

47%

possible · moderate

✨ Stars

55 / 100

evening visibility · Average

🧺 Laundry drying

0 / 100

will dry outside · Bad

🚗 Car wash

39 / 100

better to wait · So-so

🌫️ Air quality

Good air

European AQI

PM2.5: 8PM10: 13O₃: 54NO₂: 0

The air is clean — you can walk and exercise outside.

🌅 Sun, moon and sea

Sunrise

06:55

Sunset

18:38

Golden hour

18:03

Daylight

12 h (+3 min vs yesterday)

Sea temperature

+11°

🌊 moderate, waves 2.2 m.

Mar del Plata climate by month

Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.

+25°

+17°

Jan

+24°

+17°

Feb

+22°

+15°

Mar

+19°

+12°

Apr

+16°

+10°

May

+13°

+7°

Jun

+12°

+6°

Jul

+13°

+6°

Aug

+15°

+7°

Sep

+17°

+10°

Oct

+20°

+12°

Nov

+24°

+15°

Dec

swipe sideways →

Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit

Month	Day	Night	Sea	Precipitation	What to pack and what makes the month notable (events, nuances)
January	+25°	+17°	+21°	87 mm	Ideal weather: +25° daytime — neither hot nor cold. Frequent rain (87 mm over the month) — keep indoor backup plans. 😊 light summer clothing. Sea at +21° — swimmable, refreshing. This is the hottest month of the year in Mar del Plata.
February	+24°	+17°	+21°	77 mm	The most pleasant season: +24° by day, comfortable all day long. One of the wettest months (77 mm): downpours can derail plans. 😊 light summer clothing. Sea at +21° — swimmable, refreshing. Weather-wise, one of the three best months to visit.
March	+22°	+15°	+21°	70 mm	One of the best times to visit: +22° by day, fresh nights. It's a rainy month (70 mm) — an umbrella is a must. 🙂 a sweater for the evening. Sea at +21° — swimmable, refreshing.
April	+19°	+12°	+19°	77 mm	Ideal weather: +19° daytime — neither hot nor cold. Frequent rain (77 mm over the month) — keep indoor backup plans. 🙂 a sweater for the evening. Sea at +19° — swimmable, refreshing.
May	+16°	+10°	+15°	45 mm	Cool weather: +16° by day, noticeably colder in the evening. 🧥 a warm jacket. The water is cold (+15°) — swimming is for the brave.
June	+13°	+7°	+13°	52 mm	Cool: around +13° by day, you'll need a warm layer. 🧥 a warm jacket. The water is cold (+13°) — swimming is for the brave. The shortest daylight of the year — it gets dark early.
July	+12°	+6°	+11°	50 mm	A fresh month — +12° daytime, take a jacket for walks. 🧥 a warm jacket. The water is cold (+11°) — swimming is for the brave. This is the coldest month of the year.
August	+13°	+6°	+10°	55 mm	Cool weather: +13° by day, noticeably colder in the evening. 🧥 a warm jacket. The water is cold (+10°) — swimming is for the brave.
September	+15°	+7°	+11°	57 mm	Cool: around +15° by day, you'll need a warm layer. 🧥 a warm jacket. The water is cold (+11°) — swimming is for the brave.
October	+17°	+10°	+14°	80 mm	A fresh month — +17° daytime, take a jacket for walks. Frequent rain (80 mm over the month) — keep indoor backup plans. 🙂 a sweater for the evening. The water is cold (+14°) — swimming is for the brave.
November	+20°	+12°	+16°	84 mm	The most pleasant season: +20° by day, comfortable all day long. One of the wettest months (84 mm): downpours can derail plans. 🙂 a sweater for the evening. The water is cold (+16°) — swimming is for the brave.
December	+24°	+15°	+18°	74 mm	One of the best times to visit: +24° by day, fresh nights. It's a rainy month (74 mm) — an umbrella is a must. 🙂 a sweater for the evening. Sea at +18° — swimmable, refreshing. The longest daylight hours of the year — more time for everything.

When to visit Mar del Plata

✅ Recommended time to visit

🌟 Best time: January, February, December

Daytime air+24…+25°

Sea temperature+18…+21°

Precipitationoften

Why: comfortable +24…+25° by day, little rain.

⚠️ Doable, with caveats

🌤️ Shoulder season: March, April, May, September, October, November

Daytime air+15…+22°

Sea temperature+11…+21°

Precipitationoften

Why: noticeable rain risk (45–84 mm/month) — pack an umbrella and backup plans.

🔴 Not the best time

🌤️ Shoulder season: June, July, August

Daytime air+12…+13°

Sea temperature+10…+13°

Precipitationoften

Bottom line: the best time to visit Mar del Plata is December – February, and the most comfortable months are January, February, December. The toughest months to visit are June, July, August: cool and damp.