Normal weather for Boulder City in July
It's hot in July in Boulder City with an average temperature of 40°C. Temperatures this month range from a low of 39°C to a high of 42°C. At night, you can expect temperatures between 26°C and 30°C.
In July, there is an average of 13 mm of precipitation, spread over 4 days. The wind speed is around 4 Bft, mostly coming from the South.
Boulder City in July |
London | ||
|---|---|---|---|
 Average Temperature |
40°C | 23°C | |
 High Temp |
42°C | 27°C | |
| Low Temp |
39°C | 21°C | |
 Total Precipitation |
13 mm | 52 mm | |
| Rainy Days |
4 days | 9 days | |
Start of July
The month of July starts in Boulder City with hot temperatures, averaging around 40°C during the day and nights close to 28°C. There’s little chance of precipitation. The weather is mostly sunny and dry. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-July
By mid-July, the average daytime temperature rises to around 41°C, with nights close to 29°C. Not much precipitation expected during this period. It’s mostly dry with sunshine. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of July
By the end of July, the average daytime temperature in Boulder City will be around 41°C, with nights close to 29°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
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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 Boulder City?
July isn’t a good time to be in Boulder City. The average temperature of 40°C this month is uncomfortably hot for a pleasant stay.
Temperature records for Boulder City in July
With 47°C, Boulder City hit the highest temperature in the last 10 years in July 2021. The lowest daytime temperature in this month was 29°C in 2017. The extreme night temperatures ranged from a low of 21°C to a high of 34°C.
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Daily Temperature in July in Boulder City
This chart shows the average daily temperatures, both day and night, for each day in July in Boulder City, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in July in Boulder City
The chart below shows the average daily precipitation in July for Boulder City, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown 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 rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for July, you can expect around 4 days of rain in Boulder City.
Daily UV Index in July in Boulder City
This chart shows the average daily UV index in July in Boulder City, 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 Boulder City Over the Years
This chart shows the average temperature in July in Boulder City, measured in degrees Celsius, over the past years.
Total Precipitation in July in Boulder City Over the Years
This chart shows the average precipitation in July in Boulder City, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in July for Boulder City
Click on a specific day in July for detailed info on the typical weather on that day in Boulder City. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Boulder City
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Average Weather in Boulder City by Month
Click on a month below to see detailed weather info for Boulder City. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Boulder City for all months at once
