Normal weather for Casper in July
It's hot in July in Casper with an average temperature of 32°C. Temperatures this month range from a low of 29°C to a high of 34°C. At night, you can expect temperatures between 10°C and 16°C.
In July, there is an average of 26 mm of precipitation, spread over 5 days. The wind speed is around 5 Bft, mostly coming from the South.
Casper in July |
London | ||
|---|---|---|---|
 Average Temperature |
32°C | 23°C | |
 High Temp |
34°C | 27°C | |
| Low Temp |
29°C | 21°C | |
 Total Precipitation |
26 mm | 52 mm | |
| Rainy Days |
5 days | 9 days | |
Start of July
The month of July starts in Casper with hot temperatures, averaging around 32°C during the day and nights close to 12°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Since temperatures can differ between day and night, it’s a good idea to dress in layers. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal for the day. For the evening and morning, a shirt, maybe a light cardigan, and light trousers will do.
Mid-July
By mid-July, the average daytime temperature rises to around 33°C, with nights close to 13°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
Temperatures vary between day and night, so it’s smart to wear layers. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal for the day. For the evening and morning, a shirt, maybe a light cardigan, and light trousers will do.
End of July
By the end of July, the average daytime temperature in Casper will be around 33°C, with nights close to 14°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
As it gets cooler in the evening, it’s best to wear layers. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal for the day. For the evening and morning, a shirt, maybe a light cardigan, and light trousers will do.
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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 Casper?
July is a great month to be in Casper for sunny weather. You’ll get high temperatures and not too much rain this month.
Temperature records for Casper in July
With 38°C, Casper hit the highest temperature in the last 10 years in July 2021. The lowest daytime temperature in this month was 17°C in 2023. The extreme night temperatures ranged from a low of 2°C to a high of 22°C.
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Daily Temperature in July in Casper
This chart shows the average daily temperatures, both day and night, for each day in July in Casper, 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 Casper
The chart below shows the average daily precipitation in July for Casper, 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 5 days of rain in Casper.
Daily UV Index in July in Casper
This chart shows the average daily UV index in July in Casper, 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 Casper Over the Years
This chart shows the average temperature in July in Casper, measured in degrees Celsius, over the past years.
Total Precipitation in July in Casper Over the Years
This chart shows the average precipitation in July in Casper, 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 Casper
Click on a specific day in July for detailed info on the typical weather on that day in Casper. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Casper
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Average Weather in Casper by Month
Click on a month below to see detailed weather info for Casper. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
