San Antonio Weather in October
October in San Antonio typically sees daytime highs of 21°C (70°F) and nighttime lows of 11°C (52°F). Expect some rainfall during the month.
Rainfall in San Antonio in October
Typically, about 5 days will experience rainfall, with an average of 30 mm (1.2 in) for the month. Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.
Temperature in San Antonio in October
San Antonio in October has excellent weather. Days reach 21°C (70°F) and nights cool to 11°C (52°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Wind Speed in San Antonio in October
Wind speeds average 4 m/s (8 knots) during October. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.
Average water temperature in October
At 11°C (52°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Argentina, check out our San Antonio's climate page.
San Antonio Temperature in October
Min Temperature
11°C (52°F)
Max Temperature
21°C (70°F)
Water Temperature
11°C (52°F)
Chance of Rain
17%
Precipitation
30 mm (1.2 in)
Rainy days
5 days
Humidity
54%
Windspeed
4 m/s (8 knots)
Best Places in Argentina in October
Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in October →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in San Antonio in October
For San Antonio in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Some rain is possible, so pack something to handle light showers. With water temperatures around 11°C (52°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough.What To Do in San Antonio in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Argentina, check out our San Antonio's climate page.
Temperature Rainfall Humidity Wind Speed Water Temp
See the full San Antonio climate overview or explore weather in Argentina.
