Aspen weather in July
“The kind of pleasant weather you build a trip around.”
Roughly 9 rainy days across the month, on average.
In july, Aspen settles into its kind, mild rhythm. The city keeps a different pulse than in summer or midwinter, and travellers who arrive with the right expectations are rewarded.
Days average around 26°C (79°F), cooling to 8°C after sunset. Rainfall is moderate — around 9 rainy days spread through the month. Long days of sunshine reward early starts.
These figures are climatological averages, drawn from a decade of daily records via the Open-Meteo Archive — not a forecast. But they are honest, and they are the sort of thing a good travel guide ought to tell you before you book the flight.
What to pack for Aspen in July
- •Layers, because the day changes
- •A merino base layer for the cold evenings
- •Reef-safe sunscreen and polarised sunglasses
- •Comfortable, broken-in walking shoes
- •A small daypack that won't look like a tourist beacon
What to pack for Aspen in July
- →Quick-dry travel shirtAmazon · shop this
- →UPF sun hatAmazon · shop this
- →Reef-safe sunscreen SPF 50Amazon · shop this
- →Polarized sunglassesAmazon · shop this
- →Universal travel adapterAmazon · shop this
- →Compression packing cubesAmazon · shop this
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Where to stay in Aspen
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Aspen in July — FAQ
Q01Is July a good month for Aspen?
Is July a good month for Aspen?
Yes — this is one of the best months of the year to visit. In July, Aspen averages a high of 26°C (79°F) and a low of 8°C (47°F), with 36mm of rainfall across roughly 9 rainy days.
Q02How warm does Aspen get in July?
How warm does Aspen get in July?
The average high temperature in Aspen during July is 26°C (79°F), with an average low of 8°C (47°F). These figures are averaged from ten years of daily records (2015–2024, Open-Meteo Archive).
Q03Does it rain a lot in Aspen in July?
Does it rain a lot in Aspen in July?
Aspen averages approximately 9 rainy days in July, with a total monthly rainfall of about 36mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days.
Q04What clothes should I bring to Aspen in July?
What clothes should I bring to Aspen in July?
For Aspen in July, pack a merino base layer for evenings, sunscreen and sunglasses, comfortable walking shoes. These recommendations are based on the ten-year weather averages for this specific month.
Q05Are there many tourists in Aspen in July?
Are there many tourists in Aspen in July?
Tourist crowds in Aspen during July are typically high — this is peak season, expect crowds and higher prices. Consider this when planning accommodation — prices track crowd levels closely.