Click on a day for an hourly weather forecast
The weather in Rialto in July is hot. The average temperatures are between 15°C and 34°C. Usually the days in July are hot while the nights are a bit cooler.
You can expect up to 3 rainy days in Rialto during the month of July.
Our weather forecast can give you a great sense of what weather to expect in Rialto in July 2024.
If you’re planning to visit Rialto in the near future, we highly recommend that you review the 14 day weather forecast for Rialto before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 18° / 5° | 2 | 29 | 0 | 50 mm | Good | Rialto in January |
| February | 18° / 5° | 2 | 26 | 0 | 55 mm | Good | Rialto in February |
| March | 20° / 5° | 2 | 29 | 0 | 31 mm | Good | Rialto in March |
| April | 23° / 7° | 1 | 29 | 0 | 23 mm | Perfect | Rialto in April |
| May | 26° / 9° | 0 | 31 | 0 | 7 mm | Perfect | Rialto in May |
| June | 31° / 12° | 0 | 30 | 0 | 2 mm | Good | Rialto in June |
| July | 34° / 15° | 1 | 30 | 0 | 18 mm | Ok | Rialto in July |
| August | 34° / 16° | 0 | 31 | 0 | 10 mm | Ok | Rialto in August |
| September | 32° / 14° | 0 | 30 | 0 | 7 mm | Good | Rialto in September |
| October | 27° / 10° | 0 | 31 | 0 | 8 mm | Perfect | Rialto in October |
| November | 22° / 7° | 1 | 29 | 0 | 18 mm | Good | Rialto in November |
| December | 17° / 4° | 3 | 28 | 0 | 63 mm | Good | Rialto in December |