Santa Cruz
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Santa Cruz Weather in August

Santa Cruz in August sees moderate daytime temperatures of 17°C (63°F) and nighttime lows of 5°C (41°F). Rainfall is fairly high this month at around 100 mm (3.9 in), so pack a rain jacket to stay dry.

Rainfall in Santa Cruz in August

Historically, the month has about 4 days of rain, averaging 100 mm (3.9 in) in total. 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 Santa Cruz in August

If you're visiting Santa Cruz in August, expect highs of 17°C (63°F) and overnight lows around 5°C (41°F). August is a notable month of the winter season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Santa Cruz in August

The area enjoys a balanced 130 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If your ideal day consists of dry skies and pleasant temperatures, March, April, October, November and December typically offer the best circumstances for Santa Cruz.

Santa Cruz Temperature in August

Min Temperature
5°C (41°F)
Max Temperature
17°C (63°F)
Chance of Rain
13%
Precipitation
100 mm (3.9 in)
Rainy days
4 days
Humidity
87% *
Sunshine
130 hours *
Percentage Sunshine
*
* Data from: Curicó, Chile (29 KM, 18 Miles).

Santa Cruz Weather by Month

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

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Santa Cruz typically stay consistent throughout August, with daily highs averaging around 17°C (63°F). Nights are cold, with lows typically ranging from 4°C (39°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 Santa Cruz in August

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

Santa Cruz historical weather extremes in August

Our historical data for Santa Cruz spans 1976 to 2026, revealing these weather extremes.

  • The hottest August day on record in Santa Cruz reached 24°C (75°F) (August 28, 1997).
  • The coldest night in August in Santa Cruz was on August 1, 1995, with a minimum of -4°C (25°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 Santa Cruz in August

Comfortable temperatures call for an easy wardrobe in August. 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 Santa Cruz in August

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

  • Swimming
    5/10
  • Cycling
    6/10
  • Walking
    6/10
  • Camping
    4/10
  • Outdoor sports
    9/10

Santa Cruz 3-Day Forecast

More climate data for Santa Cruz

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.