Average temperatures, rainfall and packing tips for Denver, United States in April
April in Denver is typically mild, with average daytime highs around 17°C and nights near 2°C. Temperature-wise it sits mid-range for Denver (the 7th warmest month).
Expect some rain: around 62 mm falls in Denver during April on average.
If your dates are flexible, the most comfortable months in Denver are usually September.
← Denver weather tomorrow (live)
In April, Denver averages a daytime high of about 17°C and a night-time low of around 2°C, based on recent historical data.
Expect some rain: around 62 mm falls in Denver during April on average.
April is a workable time to visit Denver, with mild days - just pack accordingly. If your dates are flexible, the most comfortable months in Denver are usually September.