San Antonio in May
Spring in San Antonio: expect hot weather with highs of 31°C.
Photo: Jared Rice / Unsplash
May Weather in San Antonio
🌡️
Average High
31°C
❄️
Average Low
21°C
🌧️
Rain Days
16.3
🌤️
Season
Spring
What to Expect
May in San Antonio brings hot weather with daytime highs around 31°C and nighttime lows of 21°C. You can expect approximately 16.3 days of rain during the month. This is off-peak season with fewer tourists. You will find lower prices and shorter queues at attractions.
Packing tip: Pack light, breathable clothing, sunscreen, and a hat. A light layer for air-conditioned spaces. An umbrella or rain jacket is essential.
May Costs in San Antonio
Budget
USD 75
per day
Mid-Range
USD 175
per day
Luxury
USD 400
per day
💡 May is off-peak, so you may find better deals on accommodation and flights.
Things to Do in San Antonio in May
Our Top 5 Favourite Tours in San Antonio
Hand-picked guided experiences you can book in advance on GetYourGuide.
San Antonio Walking Tour: Highlights & Hidden Gems
Discover San Antonio on foot with a local guide who knows every backstreet and story. You will cover the must-see landmarks and stumble upon places most visitors never find.
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San Antonio Food Tour: Street Food & Local Favourites
Eat your way through San Antonio with a local foodie as your guide. From bustling markets to tucked-away restaurants, taste the dishes the city is truly known for.
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Best of San Antonio: Skip-the-Line Top Attractions
Skip the queues and get straight into San Antonio's top attractions with pre-booked access. An expert guide brings each site to life with stories and context you would not get on your own.
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Day Trip from San Antonio: Scenic Excursion
Escape San Antonio for the day and explore the stunning surroundings. Transport, guide, and itinerary are all sorted so you can relax and enjoy the scenery.
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San Antonio Cultural Experience: History & Traditions
Go beyond sightseeing and connect with San Antonio's living culture. From hands-on workshops to historic neighbourhood walks, this is the side of the city most travellers miss.
View Tour DetailsWe earn a small commission if you book through these links, at no extra cost to you. This helps us keep FindYourStay free.
Hotels in San Antonio for May
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FAQ: San Antonio in May
What is the weather like in San Antonio in May?
San Antonio in May has average highs of 31°C and lows of 21°C, with around 16.3 rainy days. The weather is generally hot.
Is May a good time to visit San Antonio?
May is off-peak in San Antonio. While the weather may not be ideal, you will find lower prices and fewer tourists.
How crowded is San Antonio in May?
May is a quieter time in San Antonio. You will have popular attractions mostly to yourself.
How much does it cost to visit San Antonio in May?
Budget travellers can get by on around USD 75/day. Mid-range travellers should budget USD 175/day. Off-peak pricing means you may find better deals on accommodation.
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