Denver weather
in August
“Reliably warm, dry, and generous with light.”
Roughly 8 rainy days across the month, on average.
In august, Denver settles into its warmer, more generous mood. The city keeps a different pulse than in summer or midwinter, and travellers who arrive with the right expectations are rewarded.
Days average around 31°C (87°F), cooling to 15°C after sunset. Rainfall is moderate — around 8 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 Denver in August
- •Breathable cotton or linen, and a broad-brimmed hat
- •Layers, because the day changes
- •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 Denver in August
- →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 Denver
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Denver in August — FAQ
Q01Is August a good time to visit Denver?
Is August a good time to visit Denver?
It is a fair time to visit — expect variable conditions and plan flexibility. In August, Denver averages a high of 31°C (87°F) and a low of 15°C (59°F), with 37mm of rainfall across roughly 8 rainy days.
Q02What is the average temperature in Denver in August?
What is the average temperature in Denver in August?
The average high temperature in Denver during August is 31°C (87°F), with an average low of 15°C (59°F). These figures are averaged from ten years of daily records (2015–2024, Open-Meteo Archive).
Q03How many rainy days does Denver have in August?
How many rainy days does Denver have in August?
Denver averages approximately 8 rainy days in August, with a total monthly rainfall of about 37mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days.
Q04What should I pack for Denver in August?
What should I pack for Denver in August?
For Denver in August, pack light, breathable clothing (cotton or linen), sunscreen and sunglasses, comfortable walking shoes. These recommendations are based on the ten-year weather averages for this specific month.
Q05How crowded is Denver in August?
How crowded is Denver in August?
Tourist crowds in Denver during August are typically high — this is peak season, expect crowds and higher prices. Consider this when planning accommodation — prices track crowd levels closely.