Hermiston Weather in July
July in Hermiston averages 33°C (91°F) during the day and 15°C (59°F) at night. With just 3 mm (0.1 in) of rainfall on average, it doesn't get much drier than this.
Rainfall in Hermiston in July
This is the driest month, making it a great choice for planning outdoor excursions. On average, there are about 2 days with rain during this month, averaging 3 mm (0.1 in). The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.
Temperature in Hermiston in July
July is a good time to be in Hermiston. Days are excellent, reaching 33°C (91°F), with nights around 15°C (59°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights cool down to 15°C (59°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. These temperatures represent the average, but hotter days can occur. Be prepared with light clothing and stay hydrated to manage the heat.Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June, September and October typically offer the best weather for Hermiston.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Hermiston's climate page.
Hermiston Temperature in July
Min Temperature
15°C (59°F)
Max Temperature
33°C (91°F)
Chance of Rain
7%
Precipitation
3 mm (0.1 in)
Rainy days
2 days
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 →
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What to Wear in Hermiston in July
Warm but pleasant conditions in Hermiston in July. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Dry conditions mean you won't need to worry about rain protection.What To Do in Hermiston in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Hermiston's climate page.
See the full Hermiston climate overview or explore weather in the United States of America.
