Denver weather in August
“Reliably warm, dry, and generous with light.”
Roughly 7 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 (88°F), cooling to 15°C after sunset. Rainfall is moderate — around 7 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
We don't review individual hotels — plenty of people do that well. What we do is send you to compare rooms in Denver across trusted platforms.
Compare hotels on Booking.com→August vs. the rest of the year
How this month compares in Denver. Tap any month to read more.
highlighted months are among the best time to visit.
Best time to visit Denver
While August has its own character in Denver, the data-backed best months to visit Denver are April, June, September, October. These months combine the most favourable temperatures, rainfall, and sunshine across a ten-year climate record.
See the full best-time-to-visit guide for DenverOther places with a similar climate right now
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 (88°F) and a low of 15°C (59°F), with 36mm of rainfall across roughly 7 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 (88°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 7 rainy days in August, 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 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.