Temperatures in July
It's hot in July in St. George with an average temperature of 39°C. Temperatures this month range from a low of 37°C to a high of 41°C. At night, you can expect temperatures between 22°C and 27°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for St. George in July. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of July
The month of July starts in St. George with hot temperatures, averaging around 39°C during the day and nights close to 24°C. You won’t see any precipitation in the first days of the month, it’s all sunny skies. 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 40°C, with nights close to 25°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 St. George will be around 39°C, with nights close to 26°C. A shower might show up, but overall the weather will be dry and sunny. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
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Precipitation in July
In July, there is an average of 29 mm of precipitation, spread over 2 days. The wind speed is around 5 Bft, mostly coming from the Southwest.
The average chance of precipitation is only 6% in July.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in July for St. George. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
St. George in July |
London | ||
|---|---|---|---|
 Average Temperature |
39°C | 23°C | |
 High Temp |
41°C | 27°C | |
| Low Temp |
37°C | 21°C | |
 Total Precipitation |
29 mm | 52 mm | |
| Rainy Days |
2 days | 9 days | |
June
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is July a good time to visit St. George?
July isn’t a good time to be in St. George. The average temperature of 39°C this month is uncomfortably hot for a pleasant stay.
Temperature records for St. George in July
With 46°C, St. George hit the highest temperature in the last 10 years in July 2021. The lowest daytime temperature in this month was 24°C in 2014. The extreme night temperatures ranged from a low of 13°C to a high of 32°C.
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Daily Temperature in July in St. George
This chart shows the average daily temperatures, both day and night, for each day in July in St. George, 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 St. George
The chart below shows the average daily precipitation in July for St. George, 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 2 days of rain in St. George.
Daily UV Index in July in St. George
This chart shows the average daily UV index in July in St. George, 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 St. George Over the Years
This chart shows the average temperature in July in St. George, measured in degrees Celsius, over the past years.
Total Precipitation in July in St. George Over the Years
This chart shows the average precipitation in July in St. George, 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 St. George
Click on a specific day in July for detailed info on the typical weather on that day in St. George. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in St. George
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Average Weather in St. George by Month
Click on a month below to see detailed weather info for St. George. 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 St. George for all months at once
