Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Rialto Weather in July
During July, Rialto experiences very high daytime temperatures of 34°C (93°F) and cooler nights around 18°C (64°F). Rainfall is low, averaging just 3.6 mm (0.1 in) for the month.
Rainfall in Rialto in July
You can typically expect a single day of rain this month, averaging around 3.6 mm (0.1 in). On the rare occasion it rains this month, it usually amounts to very little.
Temperature in Rialto in July
Temperatures in Rialto in July top out at 34°C (93°F) and drop to 18°C (64°F) overnight. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay 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.
Sunshine in Rialto in July
The month enjoys around 369 hours of sunshine, creating mostly sunny days with good weather conditions.If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Rialto. Our weather planner can help you explore destinations with more pleasant weather conditions.
Rialto Temperature in July
Min Temperature
18°C (64°F)
Max Temperature
34°C (93°F)
Chance of Rain
3%
Precipitation
3.6 mm (0.1 in)
Rainy days
a single day
Sunshine
369 hours *
Percentage Sunshine
*
* Data from: Corona, the United States of America (31 KM, 19 Miles).
Rialto Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Rialto - and find the best time to visit.
Best Places in the United States of America in July
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in July →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Rialto in July
Pack for serious heat in Rialto in July. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. Dry conditions mean you won't need to worry about rain protection. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Rialto in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Cycling8/10 -
Walking8/10 -
Barbeque10/10 -
Camping10/10 -
Outdoor sports8/10
Rialto 3-Day Forecast
More climate data for Rialto
See the full Rialto climate overview or explore weather in the United States of America.
Popular in July
Where to go in July - average daytime high across popular destinations.
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