Best time to visit San Antonio

Find the best time to visit San Antonio and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

San Antonio by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit San Antonio?

The best time to visit San Antonio is March, April and October based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°F)

  • 61°F maximum daytime temperature in January in San Antonio61
    Jan
  • 66°F maximum daytime temperature in February in San Antonio66
    Feb
  • 73°F maximum daytime temperature in March in San Antonio73
    Mar
  • 81°F maximum daytime temperature in April in San Antonio81
    Apr
  • 86°F maximum daytime temperature in May in San Antonio86
    May
  • 91°F maximum daytime temperature in June in San Antonio91
    Jun
  • 95°F maximum daytime temperature in July in San Antonio95
    Jul
  • 95°F maximum daytime temperature in August in San Antonio95
    Aug
  • 90°F maximum daytime temperature in September in San Antonio90
    Sep
  • 82°F maximum daytime temperature in October in San Antonio82
    Oct
  • 72°F maximum daytime temperature in November in San Antonio72
    Nov
  • 64°F maximum daytime temperature in December in San Antonio64
    Dec

Hours of Sunshine (daily)

Best time to visit

The weather guide for Texas (San Antonio) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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Which is the hottest month in San Antonio?

The hottest time of year in San Antonio is normally July. Expect maximum daytime temperatures to reach 95°F with very high heat and humidity.

Which month has the most rain in San Antonio?

In terms of rainfall, May is usually the wettest month in San Antonio with 3.7 inches on average. There are normally 8 days in May with some rain.

When is it sunniest in San Antonio?

The sunniest time of year in San Antonio is normally July with bright sunshine on average for 71% of daylight hours; that's 10 hours of sunshine per day.

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