The weather in June in Great Sand Dunes National Park

It's warm in June in Great Sand Dunes National Park 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 5°C and 10°C.

Looking for great weather? June is a good time to be in Great Sand Dunes National Park. The temperatures are nice, and there’s little chance of rain this month.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in June for Great Sand Dunes National Park, Colorado. 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 33°C in 2015, Great Sand Dunes National Park reached the highest temperature in June over the past 10 years. The lowest daytime temperature in this month was 15°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of -1°C to a highest value of 14°C.

Rainfall amount

In June, there is an average of 13 mm of precipitation, spread over 4 days. The wind speed is around 4 Bft, mostly coming from the Southwest.

Daily weather in June for Great Sand Dunes National Park

Click on any day in June to get detailed info about the usual weather on that day in Great Sand Dunes National Park. Check out the historical temperatures and precipitation over the past 10 years on this day.

June weather comparison

  Great Sand Dunes National Park New York
Average temperature 26°C 27°C
Max. temperature 29°C 31°C
Min. temperature 5°C -5°C
Total precipitation 13 mm 78 mm
Rainy days 4 days 11 days

Start of June

The month of June starts in Great Sand Dunes National Park with warm temps, averaging around 25°C during the day and nights around 7°C.

Mid June

By mid-June, daytime temps rise to around 27°C, with nights around 8°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

End of June

By the end of June, the average daytime temperature in Great Sand Dunes National Park is around 27°C, while nighttime temps are about 9°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.

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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.

Check out the climate of Great Sand Dunes National Park for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in June in Great Sand Dunes National Park, Colorado. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in June in Great Sand Dunes National Park

Temperature in June in Great Sand Dunes National Park over the years

Precipitation charts

These charts show the average amount of precipitation in June in Great Sand Dunes National Park, Colorado. 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 June in Great Sand Dunes National Park

Total precipitation in June in Great Sand Dunes National Park over the years

Daily UV index in June in Great Sand Dunes National Park

This chart shows the average daily UV index in June in Great Sand Dunes National Park, 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 June in Great Sand Dunes National Park

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Average weather in Great Sand Dunes National Park by month

Click on a month below to see detailed weather info for Great Sand Dunes National Park. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.