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Concepción Weather in August

August in Concepción averages 14°C (57°F) during the day and 6°C (43°F) at night. Quite a bit of rainfall is typical this month, with around 139 mm (5.5 in) on average. An umbrella is a good idea.

Rainfall in Concepción in August

Records from the past 30 years suggest around 7 days of rain, with 139 mm (5.5 in) average for the month. The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.

Temperature in Concepción in August

In August, Concepción gets moderate temperatures, with highs of 14°C (57°F). Nights cool to around 6°C (43°F). The winter season takes place during August. Conditions are often most pleasant around the middle of the day. Nights drop to 6°C (43°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Concepción in August

You can expect a moderate amount of sunlight, with approximately 164 hours. This means a pleasant mix of sun and overcast.

For Concepción itself, January, February, March, November and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Concepción Temperature in August

Min Temperature
6°C (43°F)
Max Temperature
14°C (57°F)
Chance of Rain
23%
Precipitation
139 mm (5.5 in)
Rainy days
7 days
Humidity
85%
Sunshine
164 hours
Percentage Sunshine

Concepción Weather by Month

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

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Concepción typically stay consistent throughout August, with daily highs averaging around 14°C (57°F). Nights are cold, with lows typically ranging from 5°C (41°F) to 7°C (45°F).

Average temperatures in August

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 August

Historical weather records for Concepción in August

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

Concepción historical weather extremes in August

Based on 50 years of weather observations in Concepción between 1976 and 2026, these are the recorded extremes.

  • Concepción recorded its highest August temperature of 25°C (77°F) on August 13, 1978.
  • The lowest daytime temperature in August was 8°C (46°F), recorded on August 14, 1983.
  • Concepción registered its coldest August night on August 9, 2007, with temperatures dropping to -2°C (28°F).

Best Places in Chile in August

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

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 Concepción in August

The weather can be unpredictable in August, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Concepción in August

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

  • Swimming
    5/10
  • Cycling
    5/10
  • Walking
    5/10
  • Camping
    3/10
  • Outdoor sports
    9/10

Concepción 3-Day Forecast

More climate data for Concepción

Popular in August

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

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.