Weathermondo.com
United StatesThe weather in August in Long Valley
It's hot in August in Long Valley with an average temperature of 31°C. Temperatures this month range from a low of 28°C to a high of 34°C. At night, you can expect temperatures between 13°C and 18°C.
August is a good month to be in Long Valley for sunny weather. You’ll have high temperatures and not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Long Valley, South Dakota. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 43°C in 2022, Long Valley reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 16°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 4°C to a highest value of 24°C.
Rainfall amount
In August, there is an average of 66 mm of precipitation, spread over 10 days. The wind speed is around 5 Bft, mostly coming from the South.
Daily weather in August for Long Valley
Click on any day in August to get detailed info about the usual weather on that day in Long Valley. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Long Valley | New York | |
|---|---|---|
| Average temperature | 31°C | 30°C |
| Max. temperature | 34°C | 31°C |
| Min. temperature | 13°C | -5°C |
| Total precipitation | 66 mm | 79 mm |
| Rainy days | 10 days | 13 days |
Start of August
The month of August starts in Long Valley with hot temps, averaging around 32°C during the day and nights around 17°C.
Mid August
By mid-August, daytime temps stay steady at around 32°C, with nights around 16°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of August
By the end of August, the average daytime temperature in Long Valley is around 31°C, while nighttime temps are about 15°C. A shower might pop up, but overall, the weather will be dry and sunny.
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.
Check out the climate of Long Valley for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in August in Long Valley, South Dakota. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Long Valley
Temperature in August in Long Valley over the years
Precipitation charts
These charts show the average amount of precipitation in August in Long Valley, South Dakota. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in August in Long Valley
Total precipitation in August in Long Valley over the years
Daily UV index in August in Long Valley
This chart shows the average daily UV index in August in Long Valley, 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.
Weather experiences in August in Long Valley
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Average weather in Long Valley by month
Click on a month below to see detailed weather info for Long Valley. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.