Pinon Flats<\/a> are almost always packed in the summer, mainly in May and June. There are additional campgrounds in the area.<\/p>\n7. July<\/h3>\n
In July, the creek in Great Sand Dune withdraws toward the mountains, and the primary visiting site at the Dunes parking area will dry up. It will flow gently down the eastern border of the dune field on Medano Road (approximately 2 cm deep).<\/p>\n
By mid-June to mid-July, there are a lot of mosquitoes because there isn’t much water available for them to breed.<\/p>\n
With typical peaks of 80 degrees, July is the warmest month. Except during storms, the weather is usually sunny and tranquil.<\/p>\n
Evening thunderstorms are prevalent throughout July and August, bringing lightning, heavy rain, and wind. The Great Sand Dunes National Preserve also stirs up mountain blooms.<\/p>\n
8. August<\/h3>\n
August is the park\u2019s second hottest month, with typical high temperatures of around 70 degrees and lows of 40 degrees.<\/p>\n
In July and August, noon storms are prevalent, bringing lightning, wind, and heavy rainfall.<\/p>\n
Mountain daisies bloom in the National Preserve, while millions of stiff sunflowers bloom in the dune fields due to the rain. Sunflowers are at their peak for a few weeks in August.<\/p>\n
Around this time, Medano Creek\u2019s bed near the central Dunes Parking Area stays mostly dry. In early fall and late summer, the highlands are devoid of snow, though the temperature is often lovely, and the bugs of midsummer have vanished.<\/p>\n
9. September<\/h3>\n
September has probably the best climate in the park, with an average temp of 71 degrees to a low of 42 degrees.<\/p>\n
Conditions are mostly calm and radiant. In early September evenings, the ridges might get extremely sweltering, with surface temperatures coming to up to 150\u00b0<\/strong> F. Aspen trees become gold consistently, starting at the most noteworthy heights. Low groves reach top tone in late September and early October.<\/p>\nAs the weather cools, flurries fall onto the mountains, and hiking trail routes like Medano Road provide access to the groves.<\/p>\n
On moonlit sky evenings during this time of year, the Milky Way is visible in the sky.<\/p>\n
10. October<\/h3>\n
Temperatures drop in October, although there are still some beautiful days, particularly in the early half of the month.<\/p>\n
The average high temperature is 60 degrees, with up to 32 degrees as the low. Mostly during storms, the weather is usually sunny and tranquil. Sometimes in the early evening, the sands have cool temperatures. It also snows in late October.<\/p>\n
Cottonwood shrubs in the dunes’ vicinity reach their peak deep gold color in mid-October. As climates dip even lower, snow flurries continue to blanket the mountains.<\/p>\n
Note that hunting season can also be in effect during this time, so wear bright colors and keep your eyes peeled.<\/p>\n
In any region near the dunes, poaching is prohibited. Most hikers in the highlands do not encounter any hunting operations.<\/p>\n
11. November<\/h3>\n
November is late-fall at this rise, with expected highs of 46 degrees in the day and lows of up to 20 degrees around evening time. Winter storms are conceivable; however, most days are bright and quiet, with charming evening conditions on the hills.<\/p>\n
Pronghorn and Elk appear in the meadows early morning or evening as the recreation area gets calmer. Appearance drops off extensively, yet Thanksgiving weekend is somewhat occupied.<\/p>\n