San Antonio Weather in May
San Antonio in May sees moderate daytime temperatures of 17°C (63°F) and nighttime lows of 10°C (50°F). Rainfall is fairly high this month at around 67 mm (2.6 in), so pack a rain jacket to stay dry.
Rainfall in San Antonio in May
Typically, you can expect about 3 days of rain this month, with 67 mm (2.6 in) on average. Although rain is not especially frequent, individual showers can still be quite heavy.
Temperature in San Antonio in May
Daytime temperatures in San Antonio reach 17°C (63°F) in May, dropping to 10°C (50°F) at night. The difference between afternoon and evening temperatures is usually noticeable. Nights drop to 10°C (50°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in San Antonio in May
With about 115 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.For San Antonio itself, January, February, March, April, October, November and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Chile, check out our San Antonio's climate page.
San Antonio Temperature in May
Min Temperature
10°C (50°F)
Max Temperature
17°C (63°F)
Chance of Rain
11%
Precipitation
67 mm (2.6 in)
Rainy days
3 days
Humidity
80% *
Sunshine
115 hours *
Percentage Sunshine
*
Best Places in Chile in May
Find out more about the weather in Chile and which places have the best travel conditions in this month. See all of Chile in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in San Antonio in May
For San Antonio in May, 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. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in San Antonio in May
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 Chile, check out our San Antonio's climate page.
Temperature Rainfall Sunshine Humidity
See the full San Antonio climate overview or explore weather in Chile.
