Cool
Average highs are around 19°C, so pack for cooler days.
Weather Guide
Denver, Colorado, United States Average Monthly Weather
Weather score56Good annual avg
Best months: July, August, June
Across the year, average daytime temperatures are around 18°C, sunshine averages 8.4h per day, and rainfall totals about 402mm.
Annual weather
Annual averages
Temp
18°C
Rain
402mm
Annual total
Sun
8.4h
Weather score
56
Good avg
Seasonal climate calendar
Trip feel
Drier
Rainfall averages 24mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.9h per day, enough for a balanced month.
Map
Weather map
Compare Denver, Colorado, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October19°C average high
October is close to Denver's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to August
This stretch sets the upper range for average daytime heat.
Rain
October24mm average rain
October sits on the drier side of Denver's year, which helps with sightseeing and transfers.
Driest monthsJanuary to April, June, and August to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
October7.9 hours average sun
October sits close to Denver's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
October47 weather score
October is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
Hotels in Denver, Colorado, United States
Marriott
View all
The Ritz-Carlton, DenverDenver, Colorado, USA
Hotel Clio, a Luxury Collection Hotel, Denver Cherry CreekDenver, Colorado, USA
Denver Marriott Tech CenterDenver, Colorado, USA
Renaissance Denver Downtown City Center HotelDenver, Colorado, USA
Renaissance Denver Hotel & Conference CenterDenver, Colorado, USA
The Westin Denver DowntownDenver, Colorado, USA