Puerto Montt
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Puerto Montt Weather in March

Puerto Montt in March averages 19°C (66°F) during the day and 10°C (50°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Puerto Montt in March

This month experiences about 4 days of rain according to historical data, averaging 119 mm (4.7 in). When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.

Temperature in Puerto Montt in March

In March, expect pleasant temperatures in Puerto Montt, with highs of 19°C (66°F) and lows of 10°C (50°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 10°C (50°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Puerto Montt in March

With about 153 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

Wind Speed in Puerto Montt in March

March sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January and February typically offer the best weather for Puerto Montt.

Puerto Montt Temperature in March

Min Temperature
10°C (50°F)
Max Temperature
19°C (66°F)
Chance of Rain
13%
Precipitation
119 mm (4.7 in)
Rainy days
4 days
Humidity
85%
Windspeed
2 m/s (4 knots)
Sunshine
153 hours
Percentage Sunshine

Puerto Montt Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Puerto Montt - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Puerto Montt typically stay consistent throughout March, with daily highs averaging around 19°C (66°F). Nights are cool, with lows typically ranging from 7°C (45°F) to 10°C (50°F).

Average temperatures in March

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in March

Historical weather records for Puerto Montt in March

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

Puerto Montt historical weather extremes in March

Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Puerto Montt.

  • The hottest March day on record in Puerto Montt reached 28°C (82°F) (March 14, 1997).
  • Puerto Montt experienced its chilliest March day on March 23, 1985, reaching only 11°C (52°F).
  • Puerto Montt registered its coldest March night on March 20, 2003, with temperatures dropping to 0°C (32°F).

Best Places in Chile in March

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

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).

What to Wear in Puerto Montt in March

Comfortable temperatures call for an easy wardrobe in March. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Puerto Montt in March

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

  • Swimming
    6/10
  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    3/10
  • Outdoor sports
    9/10

Puerto Montt 3-Day Forecast

More climate data for Puerto Montt

Popular in March

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

Bucket list

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