Average monthly temperatures

San Antonio Bay enjoys a Mediterranean climate with long hot summers and relatively short mild winters.
To make the most of the long hot sunny days visit San Antonio Bay is between June and August.
The hottest month of the year is July with an average daily maximum of 30 C and an average low of 22 C.
The coolest month of the year is January with an average daily maximum of 16 C and an average low of 7 C.

Sunshine and rainfall

The driest month is July with 0 mm of rainfall and 31 perfect sunny days. The wettest month is October with 26 mm of rain over 2 days.

Best time to be on the beach

For beach lovers water temperatures are best at 23 C or above from June to October.

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