Telluride (CO) Temperature by Month

The average annual maximum temperature in Telluride, Colorado, United States of America is 9°C (48°F), with daytime highs ranging from -1°C (30°F) in December to 19°C (66°F) in July. This page covers monthly averages, day-night differences, and how Telluride compares to cities worldwide.

Depending on the time of the year, temperatures range from pleasant to very cold in Telluride. Nighttime lows follow the same pattern, ranging from 6°C (43°F) to -12°C (10°F).

The chart below illustrates the average maximum day and minimum night temperatures in Telluride by month:

Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating.

The chart below shows the average temperature throughout the year:

Telluride's average annual maximum temperature is 9°C (48°F). To put that in context, here's how it compares to a few well-known destinations:

Rome, Italy averages 20°C (68°F) annually, with reliably warm summers and comfortable winters.

Queenstown, New Zealand averages 10°C (50°F) annually, remember seasons are flipped, so its coldest months fall in June and July.

Beijing, China averages 20°C (68°F) annually, but with big seasonal swings, very cold winters and hot summers.

Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round, large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.

For more on Telluride's weather, including monthly rainfall, sunshine hours, and humidity, visit our Telluride climate page.