Santiago
August
Weather in Santiago for August 2027
Your guide to Santiago weather in August - trends and predictions
In general, the average temperature in Santiago at the beginning of August is 14.5 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 14.6 °C by the end of August.
Santiago experiences moderate rainfall in August, with an average of 10 rainy days and a total precipitation of 151 mm.
Is August a good time to visit Santiago? check out the best time to travel to Santiago page.
Temperatures
Rain 🌧️
More
21
Dry days
10
Rainy days
0
Snow days
14°/5°
Temperatures
11 km/h
Avg max wind
59 %
Avg humidity
Santiago Weather August
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Temperatures trend during August in Santiago
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August weather in Santiago day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Aug. |  Light rain | 14° /5° | 8.4 mm | 0 cm | |
| 2 Aug. |  Moderate rain | 14° /4° | 10.3 mm | 0 cm | |
| 3 Aug. |  Patchy rain possible | 16° /6° | 1.9 mm | 0 cm | |
| 4 Aug. |  Overcast | 17° /7° | 0 mm | 0 cm | |
| 5 Aug. | Light rain | 15° /6° | 5.1 mm | 0 cm | |
| 6 Aug. | Light rain | 12° /4° | 8.3 mm | 0 cm | |
| 7 Aug. |  Sunny | 13° /4° | 0 mm | 0 cm | |
| 8 Aug. |  Cloudy | 15° /5° | 0.1 mm | 0 cm | |
| 9 Aug. | Overcast | 15° /4° | 0.1 mm | 0 cm | |
| 10 Aug. |  Moderate or heavy rain shower | 13° /6° | 5.9 mm | 0 cm | |
| 11 Aug. | Sunny | 16° /7° | 0.4 mm | 0 cm | |
| 12 Aug. | Sunny | 18° /7° | 0 mm | 0 cm | |
| 13 Aug. |  Partly cloudy | 20° /8° | 0.3 mm | 0 cm | |
| 14 Aug. | Light rain | 19° /8° | 4.5 mm | 0 cm | |
| 15 Aug. | Moderate rain | 13° /7° | 10.1 mm | 0 cm | |
| 16 Aug. | Patchy rain possible | 16° /7° | 1.2 mm | 0 cm | |
| 17 Aug. | Light rain | 13° /5° | 6.6 mm | 0 cm | |
| 18 Aug. | Light rain shower | 12° /4° | 2 mm | 0 cm | |
| 19 Aug. | Light rain | 13° /5° | 6.5 mm | 0 cm | |
| 20 Aug. | Light rain | 13° /5° | 3.8 mm | 0 cm | |
| 21 Aug. |  Patchy light rain with thunder | 12° /3° | 14.4 mm | 0 cm | |
| 22 Aug. |  Light snow | 10° /3° | 27.7 mm | 3.3 cm | |
| 23 Aug. | Moderate rain | 11° /3° | 16.2 mm | 0 cm | |
| 24 Aug. | Overcast | 13° /4° | 0.4 mm | 0 cm | |
| 25 Aug. | Patchy rain possible | 16° /7° | 0.4 mm | 0 cm | |
| 26 Aug. | Light rain | 16° /6° | 4.6 mm | 0 cm | |
| 27 Aug. | Light rain | 17° /9° | 3.4 mm | 0 cm | |
| 28 Aug. | Patchy rain possible | 15° /6° | 1 mm | 0 cm | |
| 29 Aug. | Patchy rain possible | 12° /4° | 0.1 mm | 0 cm | |
| 30 Aug. | Light rain | 13° /6° | 3.3 mm | 0 cm | |
| 31 Aug. | Light rain | 14° /5° | 3.9 mm | 0 cm | |
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Important Notice
Our weather forecast for Santiago in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Santiago forecast closer to your planned date for the most up-to-date weather information.
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Santiago in August - FAQ
What are the expected maximum and minimum temperatures in Santiago during August?
During August, expect a variety of temperatures with highs around 14° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Santiago during August?
Significant rainfall exceeding 151 mm is expected in Santiago during August, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Santiago in August 2027?
Santiago typically sees 3.3 cm of snowfall during August.
What are the typical wind conditions in Santiago during August?
The average wind speed in Santiago during August is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
Santiago water temperatures in August
The average water temperature of the Pacific Ocean near Santiago in August is 11.9 °C. At the beginning of August temperatures are around 12.4 °C; by the end of the month they get a bit cooler and reach 11.4 °C.
- What is the water temperature in Santiago in August?
- The average water temperature in Santiago in August is 11.9 °C.
- Can you swim in Santiago in August?
- Dangerously cold water: hypothermia risk is high. Only experienced cold-water swimmers with proper gear should consider entering.
Santiago snow forecast August 2027
Track daily snowfall levels and discover Santiago’s snowy potential this August ❄️
August rainfall patterns in Santiago
Explore the daily rainfall trends and prepare for Santiagos August weather 💧
Typically, Santiago has 10 rainy days in August with a total of 151 mm of rainfall.
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