Rialto Weather in June

With daytime temperatures of 31°C (88°F) and nighttime lows of 15°C (59°F), June in Rialto brings very high temperatures during the day. It is also the driest month of the year, with minimal rainfall.

Rainfall in Rialto in June

Conditions tend to be dry and settled, making it a good month for outdoor plans. Rain is expected on roughly 0 days, totalling around 0.1 mm (0 in) for the month.

Temperature in Rialto in June

June is a excellent month in Rialto, with 31°C (88°F) during the day and 15°C (59°F) at night. Mornings and evenings are often more comfortable than the peak afternoon hours. At 15°C (59°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Rialto in June

Expect sunny days throughout the month, with an estimated 301 hours of sunshine. This makes it a pleasant time to visit Rialto.

Should you favor a climate that's both dry and comfortably warm, January, February, March, April, May, October and November 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.