Sinton Weather in June

The climate in Sinton during June can be summarized as very hot, humid and a little damp.

June is in the summer in Sinton and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (92°F), whilst at night 23°C (73°F) is normal.

On average June is the 3rd wettest month of the year in Sinton with around 88mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.1 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Sinton in June 2025.