Climate of San Antonio
San Antonio has a desert climate. The temperature during the day is warm and you won't have rain here anytime soon. The average annual temperature for San Antonio is 21° degrees and there is about 14 mm of rain in a year. It is dry for 328 days a year with an average humidity of 74% and an UV-index of 5.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 18°C and 24°C
- Night:the average nighttime temperature is between 13°C and 20°C
- Rain: it rains 15 days and there is a total of approximately 15 mm rainfall
- Sun hours: throughout the year there are 3589 sun hours
Maximum temperature: | between 18°C and 24°C |
Warmest month: | 24°C in February |
Coldest month: | 18°C in July |
Night temperature: | between 13°C and 20°C |
Dry days: | 350 days |
Days with rain: | 15 days |
Days with snow: | 0 days |
Total rain sum: | 15 mm |
Hours of sunshine: | 3589 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for San Antonio.
Precipitation graph
This graph shows the average amount of rainfall per month for San Antonio.
Climate table of San Antonio
In this climate table you can see at a glance what the average weather per month is for San Antonio. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for San Antonio might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 23 | 24 | 23 | 22 | 21 | 19 | 18 | 18 | 19 | 19 | 20 | 22 |
Night temp. (°C) | 19 | 20 | 19 | 17 | 16 | 14 | 13 | 13 | 14 | 15 | 16 | 17 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 2 | 3 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 0 | 1 |
Days with rain | 2 | 3 | 2 | 2 | 1 | 1 | 2 | - | 1 | - | - | 1 |
Dry days | 29 | 25 | 29 | 28 | 30 | 29 | 29 | 31 | 29 | 31 | 30 | 30 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Wind force (Bft) | 2 | 2 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
UV-index | 6 | 6 | 5 | 5 | 5 | 5 | 4 | 5 | 5 | 5 | 5 | 5 |
Best time to visit San Antonio
The best time to visit San Antonio in Chile is from January through December. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in San Antonio is 24°C in February and the lowest is 18°C in July.
Climate of San Antonio by month
What is the average climate in a given month for San Antonio? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.
San Antonio weather experiences
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