Tustin Weather in August

August in Tustin brings very high temperatures, with highs of 30°C (86°F) and nights dropping to 18°C (64°F). It's also the driest month of the year, ideal for those who want to avoid rain.

Rainfall in Tustin in August

Conditions tend to be dry and settled, making it a good month for outdoor plans. Expect around 0 days of rain based on historical data, with 0.2 mm (0.01 in) average.

Temperature in Tustin in August

If you're visiting Tustin in August, expect excellent temperatures with highs of 30°C (86°F) and overnight lows of 18°C (64°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. With lows of 18°C (64°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. These temperatures represent the average, but hotter days can occur. Be prepared with light clothing and stay hydrated to manage the heat.

Sunshine in Tustin in August

The month enjoys around 351 hours of sunshine, creating mostly sunny days with good weather conditions.

August in Tustin has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.