United StatesAverage weather for Custer in July
It's warm in July in Custer with an average temperature of 26°C. Temperatures this month range from a low of 23°C to a high of 29°C. At night, you can expect temperatures between 11°C and 15°C.
Start of July
The month of July starts in Custer with warm temps, averaging around 26°C during the day and nights around 13°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
Mid July
By mid-July, daytime temps rise to around 27°C, with nights around 14°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
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 Custer is around 28°C, while nighttime temps are about 13°C. A shower might pop up, but overall, the weather will be dry and sunny.
Because temperatures drop in the evening, wearing layers is recommended.
In July, there is an average of 150 mm of precipitation, spread over 10 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Custer in July |
New York | ||
|---|---|---|---|
 Average temperature |
26°C | 31°C | |
 Max. temperature |
29°C | 33°C | |
| Min. temperature |
23°C | -5°C | |
 Total precipitation |
150 mm | 160 mm | |
| Rainy days |
10 days | 18 days | |
June
UV index
The UV index is a maximum of 9 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 Custer?
Looking for sun? July isn’t a good month to be in Custer. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 36°C in 2021, Custer reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 12°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 3°C to a highest value of 22°C.
Check out the climate of Custer for all months and discover the best travel time
Daily Temperature in July in Custer
This chart shows the average daily high and low temperatures in July for Custer, 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 Custer
The chart below shows the average daily precipitation in July for Custer, 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 about 10 days of precipitation in Custer.
Daily UV index in July in Custer
This chart shows the average daily UV index in July in Custer, 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 Custer over the years
This chart shows the average temperature in July in Custer, measured in degrees Celsius, over the past few years.
Total precipitation in July in Custer over the years
This chart shows the average precipitation in July in Custer, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in July for Custer
Click on any day in July to get detailed info about the usual weather on that day in Custer. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Custer
Have you been to Custer in July?
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Average weather in Custer by month
Click on a month below to see detailed weather info for Custer. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
