Temperatures in August
It's cool to moderate in August in San Andrés with an average temperature of 17°C. Temperatures this month range from a low of 14°C to a high of 19°C. At night, you can expect temperatures between 5°C and 9°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for San Andrés in August. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of August
The month of August starts in San Andrés with cool temperatures, averaging around 17°C during the day and nights close to 7°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Mid-August
By mid-August, the average daytime temperature rises to around 18°C, with nights close to 7°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
End of August
By the end of August, the average daytime temperature in San Andrés will be around 19°C, with nights close to 9°C. A shower might show up, but overall the weather will be dry and sunny.
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Precipitation in August
In August, there is an average of 36 mm of precipitation, spread over 4 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
The precipitation chance averages 12% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in August for San Andrés. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
San Andrés in August |
London | ||
|---|---|---|---|
 Average Temperature |
17°C | 22°C | |
 High Temp |
19°C | 24°C | |
| Low Temp |
14°C | 19°C | |
 Total Precipitation |
36 mm | 60 mm | |
| Rainy Days |
4 days | 10 days | |
July
UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is August a good time to visit San Andrés?
Looking for sun and warm weather? Then August isn’t the best time to be in San Andrés. The temperature is too low this month for a warm stay.
Temperature records for San Andrés in August
With 29°C, San Andrés hit the highest temperature in the last 10 years in August 2023. The lowest daytime temperature in this month was 7°C in 2022. The extreme night temperatures ranged from a low of -3°C to a high of 17°C.
Check out the climate of San Andrés for all months and discover the best travel time
Curious about the climate in other parts of Argentina? Check out the weather and climate in places like Buenos Aires, Patagonia, Ushuaia, or have a look at other destinations in Argentina.
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Daily Temperature in August in San Andrés
This chart shows the average daily temperatures, both day and night, for each day in August in San Andrés, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in August in San Andrés
The chart below shows the average daily precipitation in August for San Andrés, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect around 4 days of rain in San Andrés.
Daily UV Index in August in San Andrés
This chart shows the average daily UV index in August in San Andrés, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in San Andrés Over the Years
This chart shows the average temperature in August in San Andrés, measured in degrees Celsius, over the past years.
Total Precipitation in August in San Andrés Over the Years
This chart shows the average precipitation in August in San Andrés, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in August for San Andrés
Click on a specific day in August for detailed info on the typical weather on that day in San Andrés. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in San Andrés
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Average Weather in San Andrés by Month
Click on a month below to see detailed weather info for San Andrés. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of San Andrés for all months at once
