Santiago Metropolitan (Santiago)
August
Weather in Santiago Metropolitan for August 2025
Your guide to Santiago Metropolitan weather in August - trends and predictions
The forecast for the next days in Santiago Metropolitan predicts temperatures to be around 19 °C, close to the historical average.
In general, the average temperature in Santiago Metropolitan at the beginning of August is 18.3 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 15.3 °C by the end of August.
The climate of Santiago Metropolitan in August is notably wet, with an average of 13 rainy days, and a total of 155.2 mm of precipitation.
Temperatures
Rain 🌧️
18
Dry days
13
Rainy days
0
Snow days
14°/5°
Temperatures
11 km/h
Avg max wind
57 %
Avg humidity
Santiago Metropolitan Weather August
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What’s the Weather Like in Santiago Metropolitan This August?
Discover the average temperatures and weather trends across Santiago Metropolitan’s cities this August.
Temperatures trend during August in Santiago Metropolitan
See the weather trend as well as the moving average line
August weather in Santiago Metropolitan day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Sunny | 18° /7° | 0.1 mm | 5 | |
| 2 Aug. |  Moderate rain | 12° /6° | 9.3 mm | 0.6 | |
| 3 Aug. |  Cloudy | 15° /5° | 0 mm | 0.5 | |
| 4 Aug. |  Overcast | 19° /7° | 0 mm | 0.8 | |
| 5 Aug. | Sunny | 21° /9° | 0 mm | 0 | |
| 6 Aug. | Sunny | 21° /8° | 0 mm | 5 | |
| 7 Aug. | Overcast | 22° /9° | 0 mm | 4 | |
| 8 Aug. |  Partly cloudy | 20° /9° | 0 mm | 5 | |
| 9 Aug. | Sunny | 17° /9° | 0.1 mm | 5 | |
| 10 Aug. | Sunny | 23° /8° | 0 mm | 5 | |
| 11 Aug. | Sunny | 25° /11° | 0 mm | 6 | |
| 12 Aug. | Sunny | 22° /10° | 0 mm | 5 | |
| 13 Aug. | Sunny | 19° /9° | 0 mm | 5 | |
| 14 Aug. |  Patchy rain possible | 10° /6° | 0.2 mm | 3 | |
| 15 Aug. | Overcast | 16° /7° | 0.5 mm | 4 | |
| 16 Aug. | Patchy rain possible | 13° /5° | 2.3 mm | 4 | |
| 17 Aug. |  Moderate or heavy rain shower | 12° /4° | 6.8 mm | 4 | |
| 18 Aug. | Overcast | 11° /3° | 1.2 mm | 4 | |
| 19 Aug. | Moderate or heavy rain shower | 12° /3° | 11.6 mm | 4 | |
| 20 Aug. | Moderate or heavy rain shower | 10° /3° | 7.5 mm | 3 | |
| 21 Aug. | Patchy rain possible | 9° /1° | 6.2 mm | 3 | |
| 22 Aug. | Moderate or heavy rain shower | 9° /1° | 39.2 mm | 3 | |
| 23 Aug. | Moderate or heavy rain shower | 9° /1° | 32.5 mm | 3 | |
| 24 Aug. | Overcast | 12° /2° | 0.8 mm | 4 | |
| 25 Aug. | Sunny | 14° /4° | 0 mm | 5 | |
| 26 Aug. | Sunny | 14° /3° | 0 mm | 5 | |
| 27 Aug. | Sunny | 17° /7° | 0 mm | 5 | |
| 28 Aug. | Patchy rain possible | 15° /8° | 0.4 mm | 4 | |
| 29 Aug. | Sunny | 15° /4° | 0.1 mm | 5 | |
| 30 Aug. | Partly cloudy | 14° /6° | 0.7 mm | 5 | |
| 31 Aug. | Partly cloudy | 18° /7° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Santiago Metropolitan 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 Metropolitan forecast closer to your planned date for the most up-to-date weather information.
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Santiago Metropolitan in August - FAQ
What are the expected maximum and minimum temperatures in Santiago Metropolitan 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 Metropolitan during August?
Significant rainfall exceeding 155.2 mm is expected in Santiago Metropolitan during August, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Santiago Metropolitan during August?
The average wind speed in Santiago Metropolitan during August is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
Santiago Metropolitan water temperatures in August
The average water temperature of the Pacific Ocean near Santiago Metropolitan in August is 10.6 °C. Temperatures remain fairly consistent throughout the month.
- What is the water temperature in Santiago Metropolitan in August?
- The average water temperature in Santiago Metropolitan in August is 10.6 °C.
- Can you swim in Santiago Metropolitan in August?
- Dangerously cold water: hypothermia risk is high. Only experienced cold-water swimmers with proper gear should consider entering.
August rainfall patterns in Santiago Metropolitan
Explore the daily rainfall trends and prepare for Santiago Metropolitans August weather 💧
UV exposure in Santiago Metropolitan during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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