Climate normals · 1970–2000
San Antonio Climate
San Antonio is a city in Chile (01) with a population of about 87,675. Its average annual temperature is 16.3°C (61°F), with roughly 421 mm of rain per year.
16.3°C
Avg Temp
421
Precip (mm/yr)
Jan
Hottest Month
Jul
Coldest Month
San Antonio Climate
San Antonio has an average annual temperature of 16.3°C (61°F) and receives about 421 mm of precipitation per year. The warmest month is January and the coldest is July. Figures are 1970–2000 climate normals.
16.3°C
Avg Temp
421
Precip (mm/yr)
Jan
Hottest Month
Jul
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 21° / 70° | 1 mm |
| February | 20° / 69° | 0 mm |
| March | 19° / 66° | 4 mm |
| April | 16° / 61° | 21 mm |
| May | 14° / 57° | 67 mm |
| June | 12° / 54° | 101 mm |
| July | 12° / 54° | 112 mm |
| August | 13° / 55° | 54 mm |
| September | 14° / 57° | 30 mm |
| October | 16° / 61° | 16 mm |
| November | 18° / 64° | 11 mm |
| December | 20° / 68° | 4 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit San Antonio
The most comfortable months to visit San Antonio are typically January, February and December, when temperatures are mildest and rainfall is relatively low. The hottest month is January (around 26°C high). The coldest is July (near 8°C low). July is usually the wettest month.
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Other cities in Chile
Frequently Asked Questions
The most comfortable months to visit San Antonio are typically January, February and December, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).
San Antonio, Chile has an average annual temperature of 16.3°C and about 421 mm of precipitation per year. The warmest month is January and the coldest is July.
In January, the hottest month, daily highs in San Antonio average about 26°C (79°F).
Monthly climate normals (1970–2000) sampled from WorldClim 2.1 at ~9 km resolution. Humidity derived from vapor pressure. City coordinates and population from GeoNames.