United StatesAverage weather for Umatilla in July
It's hot in July in Umatilla with an average temperature of 35°C. Temperatures this month range from a low of 32°C to a high of 40°C. At night, you can expect temperatures between 14°C and 20°C.
Start of July
The month of July starts in Umatilla with hot temps, averaging around 34°C during the day and nights around 17°C. No precipitation expected at the start of the month; it’ll be sunny.
With the temperature difference between day and night, it’s smart to wear layers.
Mid July
By mid-July, daytime temps rise to around 35°C, with nights around 18°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.
Since it cools down at night, it’s a good idea to wear layers.
End of July
By the end of July, the average daytime temperature in Umatilla is around 37°C, while nighttime temps are about 18°C. No precipitation expected at the end of the month; it’ll be mostly sunny.
According to weather history, there is only 2,6 mm of precipitation in July. The wind speed is around 4 Bft, mostly coming from the Southwest.
Umatilla in July |
New York | ||
|---|---|---|---|
 Average temperature |
35°C | 31°C | |
 Max. temperature |
40°C | 33°C | |
| Min. temperature |
32°C | -5°C | |
 Total precipitation |
2,6 mm | 160 mm | |
| Rainy days |
0 days | 18 days | |
June
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is July a good time to visit Umatilla?
July is an awesome month to be in Umatilla for sunny weather. You’ll have high temperatures and not much chance of rain this month.
Temperature records
With 44°C in 2022, Umatilla reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 24°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 8°C to a highest value of 27°C.
Check out the climate of Umatilla for all months and discover the best travel time
Daily Temperature in July in Umatilla
This chart shows the average daily high and low temperatures in July for Umatilla, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in July in Umatilla
The chart below shows the average daily precipitation in July for Umatilla, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for July, you can expect it to stay dry all month in Umatilla.
Daily UV index in July in Umatilla
This chart shows the average daily UV index in July in Umatilla, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in July in Umatilla over the years
This chart shows the average temperature in July in Umatilla, measured in degrees Celsius, over the past few years.
Total precipitation in July in Umatilla over the years
This chart shows the average precipitation in July in Umatilla, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in July for Umatilla
Click on any day in July to get detailed info about the usual weather on that day in Umatilla. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Umatilla
Have you been to Umatilla in July?
Share your weather experience in July in Umatilla.
Average weather in Umatilla by month
Click on a month below to see detailed weather info for Umatilla. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
