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Los Glaciares National Park Weather in March

During March, Los Glaciares National Park experiences low daytime temperatures of 9°C (48°F) and cooler nights around 2°C (36°F). March sits within the rainy season, so expect regular and often heavy rainfall.

Rainfall in Los Glaciares National Park in March

As part of the rainy season, Los Glaciares National Park sees around 6 days of rain in March, with an average of 298 mm (12 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in Los Glaciares National Park in March

Expect highs of 9°C (48°F) in Los Glaciares National Park in March, with nights dropping to around 2°C (36°F). It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights drop to 2°C (36°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Los Glaciares National Park in March

The month enjoys around 192 hours of sunshine. The wet weather tends to wait until afternoon or evening to arrive, leaving the first half of most days dry and sunny.

If you're planning additional trips, our weather planner can help you find destinations that match your weather preferences.

Los Glaciares National Park Temperature in March

Min Temperature

2°C (36°F)

Max Temperature

9°C (48°F)

Chance of Rain

20%

Precipitation

298 mm (12 in)

Rainy days

6 days

Humidity

53% *

Sunshine

192 hours *

Percentage Sunshine

50% *

* Data from: Lago Argentino, Argentina (55 KM, 34 Miles).

Los Glaciares National Park Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Los Glaciares National Park - and find the best time to visit.

January

9°C (48°F)View January → February

10°C (50°F)View February → March

9°C (48°F)View March → April

6°C (43°F)View April → May

4°C (39°F)View May → June

1°C (34°F)View June → July

1°C (34°F)View July → August

2°C (36°F)View August → September

4°C (39°F)View September → This monthOctober

6°C (43°F)View October → November

7°C (45°F)View November → December

8°C (46°F)View December →

Best Time to Visit Los Glaciares National Park →

Daily Historical Temperatures

46-year average (1976-2025)

Based on our historical records, temperatures in Los Glaciares National Park typically stay consistent throughout March, with daily highs averaging around 9°C (48°F). Nights are cold, with lows typically ranging from 4°C (39°F) to 7°C (45°F).

Average temperatures in March

Historical weather records for Los Glaciares National Park in March

Browse day-by-day weather records for Los Glaciares National Park spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Los Glaciares National Park historical weather extremes in March

The extremes listed below come from historical weather data collected in Los Glaciares National Park from 2004 through 2026.

The hottest March day on record in Los Glaciares National Park reached 25°C (77°F) (March 9, 2009).
The lowest daytime temperature in March was 2°C (36°F), recorded on March 29, 2024.
Nighttime temperatures dropped to -5°C (23°F) on March 30, 2023, marking the coldest March night on record.
The wettest March day on record brought 99 mm (3.9 in) of precipitation to Los Glaciares National Park (March 12, 2018).

Best Places in Argentina in March

Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in March →

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in March: blue is cold, red is hot.

Marker color shows total monthly precipitation in March: pale blue is dry, deep blue is wet.

What to Wear in Los Glaciares National Park in March

Cold weather calls for smart layering in March. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Los Glaciares National Park in March

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10
Cycling

4/10
Walking

4/10
Camping

3/10
Outdoor sports

4/10

Los Glaciares National Park 3-Day Forecast

10-Day Forecast

Los Glaciares National Park - 10 Day Forecast →

More climate data for Los Glaciares National Park

Temperature Rainfall Sunshine Humidity

See the full Los Glaciares National Park climate overview or explore weather in Argentina.

Popular in March

Where to go in March - average daytime high across popular destinations.

27°C (81°F)

27°C (81°F)

26°C (79°F)

24°C (75°F)

23°C (73°F)

San Martín de los Andes

18°C (64°F)

San Carlos de Bariloche

18°C (64°F)

35°C (95°F)

31°C (88°F)

29°C (84°F)

24°C (75°F)

25°C (77°F)

18°C (64°F)

16°C (61°F)

15°C (59°F)

13°C (55°F)

12°C (54°F)

12°C (54°F)

12°C (54°F)

10°C (50°F)

10°C (50°F)

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