Best year time to visit San Antonio

General weather information about San Antonio

Average annual temperature is 17.3 °C

Absolute maximum temperature: 35.8 °C

Absolute minimum temperature: 0.5 °C

Number of sunny days: 161

Number of rainy days: 204

Number of snow days:

Average annual precipitation: 939 mm

Look at detailed online map of San Antonio

* Weather data for San Antonio Argentina is based on climate observations for 2023 year

San Antonio air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 32.8 30.4 28.3 25.6 25.7 25.3 27.9 33.7 32.1 34.3 35.8 34.7
Average daytime temperature (°C) 26.5 24.1 25.4 19.6 18.6 17.6 17.5 22.5 23.2 25.2 27.5 26
Average temperature (°C) 21.4 19.5 20.9 15.9 14.1 12.6 12 15.2 16.2 18.3 21.3 20.8
Average night temperature (°C) 16.9 15.6 16.9 12.9 10.3 8.1 7.7 9.1 10.7 12.7 16.4 17.1
Absolute minimum temperature (°C) 12.6 7.5 15.1 8.3 7.2 0.5 1.8 3.3 2.9 5.9 8 12.6

San Antonio monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 13.6 13.2 12.6 11.9 11.2 10.7 11 11.6 12.3 13 13.5 13.7
Daylight mean duration (h) 13.5 12.9 12.2 11.5 10.9 10.7 10.8 11.3 12 12.7 13.3 13.6
Daylight minimum duration (h) 13.2 12.6 11.9 11.2 10.7 10.6 10.7 11 11.6 12.3 13 13.5
Sunshine mean duration (h) 10.2 9.9 9.7 7.6 8.6 9.2 8.3 10.2 9.7 10.3 10.4 9.3
Precipitation (mm) 134 81 91 196 43 31 36 1 33 25 63 205
Sunny days 8 7 3 9 17 17 14 30 21 20 12 3
Rainy days 23 21 28 21 14 13 17 1 9 11 18 28

San Antonio - weather forecast by months

January February March April May June July August September October November December

Best time to visit San Antonio:

The largest precipitation sum in San Antonio is at

  • January — 134(mm)
  • April — 196(mm)
  • December — 205(mm)

Weather forecast in the closest to San Antonio admin centers