San Antonio Weather in June

With daytime temperatures of 20°C (68°F) and nighttime lows of 11°C (52°F), June in San Antonio brings pleasant temperatures during the day. Do keep in mind that June is part of the rainy season, with frequent and often heavy rainfall.

Rainfall in San Antonio in June

San Antonio is in the rainy season in June, with rain on around 9 days and an average of 202 mm (8 in). The rain this month falls heavily when it arrives, so waterproofs are worth keeping handy.

Temperature in San Antonio in June

If you're visiting San Antonio in June, expect highs of 20°C (68°F) and overnight lows around 11°C (52°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in San Antonio in June

The days are predominantly sunny, with an estimated total of around 191 hours of sunshine. Rain is often only seen in the afternoon or evening, leaving clear skies for most of the day. This results in rainy months that still feel bright and are suitable for travel.

Wind Speed in San Antonio in June

June sees wind speeds averaging (). You'll typically experience very calm weather with minimal air movement throughout the month. Keep in mind this is an average. While most days are nearly windless, occasional windier days may still occur.

Should you favor a climate that's both dry and comfortably warm, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.