August · Chile
Best time to visit Viña del Mar in August Weather, crowds & prices
Weather in Viña del Mar in August
Average temperature 11°C, 24 mm of rain, about 9 days with 6+ hours of sunshine and 66% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
4.6/10
Ranked #9 of 12 months
- Avg temp
- 11°C
- Rainfall
- 24 mm
- Humidity
- 66%
- Days with 6h+ sun
- 9
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
August in Viña del Mar scores 4.6/10 for beach and coastal travel - ranked #9 of 12. Expect around 11°C, 24 mm of rain, and roughly 9 days with 6+ hours of sunshine this month.
Viña del Mar is Chile’s garden seaside resort-flower clock, casino strip, and easy hops to Valparaíso hills. Best window: October-April in the Southern Hemisphere.
August in Viña del Mar: expect compromises
Expect 11°C (52°F) in August. A good month for city streets, viewpoints and long meals; leave swimming for another season.
With around 24 mm of rain, any showers tend to pass through rather than settle in; about 9 days with 6+ hours of sunshine and 10.8 hours of daylight fill the rest.
That is 4.6/10 on the same scale — 9th of 12 months, versus 9/10 for the best month here.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in.
Expect mid-season pricing, and crowds are moderate.
If your dates are flexible, February is materially better in Viña del Mar — 4.4 points higher on the same scale.
Frequently asked
- What is the weather like in Viña del Mar in August?
- In August, Viña del Mar averages 11°C, 24 mm of rain, and about 9 days with 6+ hours of sunshine. Its climate-comfort score is 4.6/10.
- Is August a good time to visit Viña del Mar?
- August earns a 4.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Viña del Mar in August?
- Expect about 24 mm of rain in August. Average humidity is 66% and there are about 9 days with 6+ hours of sunshine.
Curated in Viña del Mar
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Things to do in Viña del Mar
Viña del Mar, Chile. Live activities and tours from GetYourGuide, matched to this destination.