San Antonio in august: average Weather, Temperature and Climate
Weather in San Antonio in august 2025
The weather in San Antonio in the month of august comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
good weather
Weather at 6am
52°F
Clear/Sunny
53% of time
24%
12%
5%
Weather at 12pm
61°F
Clear/Sunny
59% of time
22%
11%
7%
Weather at 6pm
54°F
Clear/Sunny
57% of time
20%
10%
8%
Weather at 3am
50°F
51%
26%
10%
6%
Evolution of daily average temperature and precipitation in San Antonio in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in San Antonio in august.
The climate of San Antonio in august is good
In august in San Antonio, the climate is quite dry (with 2.8in of precipitation over 3 days). The situation is deteriorating compared to the previous month since in july there is an average of 2.7in of rainfall over 3 days.
The climate is relatively cold in that area this month, but it is liveable when dressing hot. The high seasonal norm is 61°F. In the morning the temperature drops to 52°F. Thus, the mean temperature average on this month of august in San Antonio is 56°F. Note that seasonal normals in contrast with those observed in San Antonio in august with a maximum record of 77°F in 2013 and a minimum record of 43°F in 2009. You can plan to have about 5 days with temperatures up to 65°F, or 16% of the month.
In august in San Antonio, the days on average last 10:54. The sun rises at 08:24 and sets at 19:18.
With a good climate, august is advisable to go there in Chile.
Seasonal average climate and temperature of San Antonio in august
Check below seasonal norms These datas are generated from the weather statements of the last years of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 56°F | ||||
| Highest temperature | 61°F | ||||
| Lowest temperature | 52°F | ||||
| Highest record temperature | 77°F (2013) | ||||
| Lowest record temperature | 43°F (2009) | ||||
| Number of days at +65°F | 5 day(s) (16%) | ||||
| Sea temperature | |||||
| Average sea temperature | 56°F | ||||
| Lowest sea temperature | 54°F | ||||
| Highest sea temperature | 59°F | ||||
| Wind | |||||
| Wind speed | 19km/h | ||||
| Wind temperature | 49°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.8in | ||||
| Number of days with rainfall | 3 day(s) (9%) | ||||
| Record daily rainfall | 4.9in (2015) | ||||
| Other climate data | |||||
| Humidity | 80% | ||||
| Visibility | 9.56km | ||||
| Cloud cover | 27% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 08:24 | ||||
| Time of sunset | 19:18 | ||||
| Length of day | 10:54 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last august?
Here is the day by day recorded weather in San Antonio in august 2024:
54°F to 56°F
50°F to 52°F
50°F to 58°F
50°F to 56°F
50°F to 52°F
47°F to 52°F
43°F to 50°F
45°F to 56°F
47°F to 58°F
49°F to 59°F
50°F to 59°F
52°F to 59°F
52°F to 58°F
52°F to 58°F
52°F to 58°F
49°F to 54°F
49°F to 52°F
49°F to 52°F
47°F to 52°F
45°F to 50°F
41°F to 50°F
45°F to 54°F
47°F to 54°F
45°F to 61°F
50°F to 58°F
49°F to 56°F
49°F to 58°F
49°F to 56°F
49°F to 56°F
49°F to 54°F
49°F to 59°F
Map: other cities in Chile in august
Cities near San Antonio:
| Melipilla in august | good weather |
| Quintay in august | good weather |
| Valparaiso in august | good weather |
| Quilpué in august | good weather |
| Viña del Mar in august | good weather |
| Lampa in august | tolerable weather |
| Quillota in august | good weather |
| Santiago in august | tolerable weather |
| Pichilemu in august | tolerable weather |
| Puente Alto in august | tolerable weather |
| Hacienda La Calera in august | good weather |
| Rancagua in august | very bad weather |
Click over cities on the map for information about the weather in august.
San Antonio
perfect weather
good
tolerable
bad
very bad
Weather data for San Antonio in august:
Weather data for San Antonio for august are derived from an average of the weather forecast since 2009 in San Antonio. There is a margin of error and these forecasts are to be considered as general information only. The weather in San Antonio can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to San Antonio.