Telluride weather in May
In May, Telluride sees average daytime highs of 50°F and overnight lows near 27°F, with 2.1 in of precipitation across 10.2 wet days and about 14 hours of daylight. It is the 5th-warmest and 9th-wettest month of the year here.
Highs climb over the month, from about 45°F in the first days to 55°F by the end. The sky is clear or mostly clear about 36% of the time in May, and the air most often feels dry.
Daylight stretches from about 13 h 36 min at the start of May to 14 h 24 min by month's end. Set against the rest of the year, May is Telluride's 7th-clearest and 3rd-windiest month. For the whole year in context, see Telluride's year-round climate.
- Daytime high
- 50°
- 5th warmest
- Overnight low
- 27°
- 8th coldest
- Precipitation
- 2.1 in
- 10.2 wet days
- Daylight
- 14 hours
- 5:06 AM – 7:09 PM
- Cloud cover
- 52%
- 7th clearest
- Wind
- 5 mph
- 3rd windiest
- Solar energy
- 7.76 kWh/m²
- Travel score
- 2.3
- out of 10
Telluride is town and county seat of San Miguel County, Colorado, United States.
- Density
- 1,255/km²
- people per km²
- Founded
- 1878
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in May
Highs climb over the month, from about 45°F in the first days to 55°F by the end.
A typical May day in Telluride reaches about 50°F in the afternoon and slips back to 27°F overnight — a 23°F spread between the day's warmth and the night's chill. On most days the high lands between 40°F and 58°F. Set against its neighbours, May runs about 9°F warmer than April and about 13°F cooler than June.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 44 | 44 | 45 | 45 | 46 | 46 | 46 | 47 | 47 | 47 | 48 | 48 | 48 | 49 | 49 | 49 | 50 | 50 | 50 | 51 | 51 | 52 | 52 | 53 | 53 | 53 | 54 | 54 | 55 | 55 | 56 |
| Avg low (°F) | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 30 | 30 | 30 |
| Avg high (°F) | Avg low (°F) | |
|---|---|---|
| 1 | 44 | 24 |
| 2 | 44 | 24 |
| 3 | 45 | 24 |
| 4 | 45 | 24 |
| 5 | 46 | 24 |
| 6 | 46 | 25 |
| 7 | 46 | 25 |
| 8 | 47 | 25 |
| 9 | 47 | 25 |
| 10 | 47 | 26 |
| 11 | 48 | 26 |
| 12 | 48 | 26 |
| 13 | 48 | 26 |
| 14 | 49 | 26 |
| 15 | 49 | 27 |
| 16 | 49 | 27 |
| 17 | 50 | 27 |
| 18 | 50 | 27 |
| 19 | 50 | 28 |
| 20 | 51 | 28 |
| 21 | 51 | 28 |
| 22 | 52 | 28 |
| 23 | 52 | 28 |
| 24 | 53 | 28 |
| 25 | 53 | 29 |
| 26 | 53 | 29 |
| 27 | 54 | 29 |
| 28 | 54 | 29 |
| 29 | 55 | 30 |
| 30 | 55 | 30 |
| 31 | 56 | 30 |
How May really feels in Telluride
Once humidity and wind are folded in, May averages 0 days that feel above 90°F and 31 that feel at or below 32°F — the comfort signal a plain temperature reading hides.
The story in May is cold — wind chill drags the overnight "feels like" below the raw low.
Telluride weather by month
How May compares with the rest of the year at a glance. May is the 5th-warmest and 9th-wettest month here — the current month is highlighted below.
| Month | High / Low (°F) | Rainfall (inches) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 28° / 8° | 2.2 | 10 | 10.7 | 9.7 | 0.0 |
| Feb | 30° / 10° | 2.3 | 11.3 | 12.2 | 10.5 | 0.0 |
| Mar | 36° / 16° | 2.5 | 11.7 | 12 | 11.7 | 0.0 |
| Apr | 40° / 21° | 3.0 | 11.7 | 11.1 | 13 | 0.1 |
| May | 50° / 27° | 2.1 | 10.2 | 5.9 | 14 | 2.3 |
| Jun | 63° / 35° | 1.3 | 6.5 | 0.6 | 14.6 | 6.1 |
| Jul | 68° / 43° | 4.2 | 13.9 | 0 | 14.4 | 5.9 |
| Aug | 66° / 42° | 4.5 | 16 | 0 | 13.5 | 5.4 |
| Sep | 59° / 35° | 2.6 | 11.4 | 0.9 | 12.3 | 4.6 |
| Oct | 48° / 24° | 2.1 | 9.8 | 6.3 | 11 | 1.8 |
| Nov | 36° / 11° | 1.9 | 8.1 | 8.3 | 9.9 | 0.0 |
| Dec | 28° / 6° | 2.0 | 9.5 | 10.3 | 9.4 | 0.0 |
Cloud cover in May
The sky is clear or mostly clear about 36% of the time in May.
Beyond those clear spells, partly cloudy skies cover about 23% of May, with mostly cloudy or overcast conditions the remaining 42%. Skies tend to open up as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 52 | 53 | 53 | 52 | 53 | 53 | 54 | 54 | 54 | 55 | 55 | 55 | 55 | 55 | 57 | 57 | 57 | 57 | 58 | 59 | 59 | 60 | 61 | 62 | 63 | 65 | 65 | 66 | 68 | 68 | 70 |
| Cloudier (%) | 48 | 47 | 47 | 48 | 47 | 47 | 46 | 46 | 46 | 45 | 45 | 45 | 45 | 45 | 43 | 43 | 43 | 43 | 42 | 41 | 41 | 40 | 39 | 38 | 37 | 35 | 35 | 34 | 32 | 32 | 30 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 52 | 48 |
| 2 | 53 | 47 |
| 3 | 53 | 47 |
| 4 | 52 | 48 |
| 5 | 53 | 47 |
| 6 | 53 | 47 |
| 7 | 54 | 46 |
| 8 | 54 | 46 |
| 9 | 54 | 46 |
| 10 | 55 | 45 |
| 11 | 55 | 45 |
| 12 | 55 | 45 |
| 13 | 55 | 45 |
| 14 | 55 | 45 |
| 15 | 57 | 43 |
| 16 | 57 | 43 |
| 17 | 57 | 43 |
| 18 | 57 | 43 |
| 19 | 58 | 42 |
| 20 | 59 | 41 |
| 21 | 59 | 41 |
| 22 | 60 | 40 |
| 23 | 61 | 39 |
| 24 | 62 | 38 |
| 25 | 63 | 37 |
| 26 | 65 | 35 |
| 27 | 65 | 35 |
| 28 | 66 | 34 |
| 29 | 68 | 32 |
| 30 | 68 | 32 |
| 31 | 70 | 30 |
Chance of precipitation in May
Telluride gets around 2.1 in of rain and snow over 10.2 wet days in May. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable precipitation averages around 32% and peaks near 37% on the wettest days, and about 6 days bring snow. The odds ease toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 37 | 37 | 36 | 36 | 35 | 35 | 34 | 34 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 32 | 32 | 32 | 32 | 31 | 31 | 30 | 29 | 28 | 27 | 26 | 25 |
| Snow chance (%) | 31 | 30 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 22 | 21 | 20 | 20 | 19 | 18 | 18 | 17 | 16 | 15 | 15 | 14 | 13 | 12 | 12 | 11 | 10 | 9 | 8 | 7 |
| Rain chance (%) | Snow chance (%) | |
|---|---|---|
| 1 | 37 | 31 |
| 2 | 37 | 30 |
| 3 | 36 | 30 |
| 4 | 36 | 29 |
| 5 | 35 | 28 |
| 6 | 35 | 27 |
| 7 | 34 | 26 |
| 8 | 34 | 25 |
| 9 | 33 | 24 |
| 10 | 33 | 23 |
| 11 | 33 | 22 |
| 12 | 33 | 22 |
| 13 | 33 | 21 |
| 14 | 33 | 20 |
| 15 | 33 | 20 |
| 16 | 33 | 19 |
| 17 | 33 | 18 |
| 18 | 33 | 18 |
| 19 | 33 | 17 |
| 20 | 32 | 16 |
| 21 | 32 | 15 |
| 22 | 32 | 15 |
| 23 | 32 | 14 |
| 24 | 31 | 13 |
| 25 | 31 | 12 |
| 26 | 30 | 12 |
| 27 | 29 | 11 |
| 28 | 28 | 10 |
| 29 | 27 | 9 |
| 30 | 26 | 8 |
| 31 | 25 | 7 |
Humidity in May
Most of May feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, May lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Dry (%) | |
|---|---|
| 1 | 100 |
| 2 | 100 |
| 3 | 100 |
| 4 | 100 |
| 5 | 100 |
| 6 | 100 |
| 7 | 100 |
| 8 | 100 |
| 9 | 100 |
| 10 | 100 |
| 11 | 100 |
| 12 | 100 |
| 13 | 100 |
| 14 | 100 |
| 15 | 100 |
| 16 | 100 |
| 17 | 100 |
| 18 | 100 |
| 19 | 100 |
| 20 | 100 |
| 21 | 100 |
| 22 | 100 |
| 23 | 100 |
| 24 | 100 |
| 25 | 100 |
| 26 | 100 |
| 27 | 100 |
| 28 | 100 |
| 29 | 100 |
| 30 | 100 |
| 31 | 100 |
Wind in May
Winds average 5 mph in May.
Across May, daily wind ranges from about 5 mph on the calmest days to 5 mph at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (mph) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (mph) | Feels | |
|---|---|---|
| 1 | 5 | calm |
| 2 | 5 | calm |
| 3 | 5 | calm |
| 4 | 5 | calm |
| 5 | 5 | calm |
| 6 | 5 | calm |
| 7 | 5 | calm |
| 8 | 5 | calm |
| 9 | 5 | calm |
| 10 | 5 | calm |
| 11 | 5 | calm |
| 12 | 5 | calm |
| 13 | 5 | calm |
| 14 | 5 | calm |
| 15 | 5 | calm |
| 16 | 5 | calm |
| 17 | 5 | calm |
| 18 | 5 | calm |
| 19 | 5 | calm |
| 20 | 5 | calm |
| 21 | 5 | calm |
| 22 | 5 | calm |
| 23 | 5 | calm |
| 24 | 5 | calm |
| 25 | 5 | calm |
| 26 | 5 | calm |
| 27 | 5 | calm |
| 28 | 5 | calm |
| 29 | 5 | calm |
| 30 | 5 | calm |
| 31 | 5 | calm |
Sunrise & sunset in May
Daylight runs from about 13 h 36 min at the start of May to 14 h 24 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 48 minutes over May. Sunrise moves from 5:22 AM to 4:56 AM, and sunset from 6:55 PM to 7:21 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 13.6 | 13.6 | 13.6 | 13.7 | 13.7 | 13.7 | 13.8 | 13.8 | 13.8 | 13.9 | 13.9 | 13.9 | 14.0 | 14.0 | 14.0 | 14.0 | 14.1 | 14.1 | 14.1 | 14.2 | 14.2 | 14.2 | 14.2 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.4 | 14.4 | 14.4 |
| Sunrise (AM) | 5:22 | 5:21 | 5:20 | 5:18 | 5:17 | 5:16 | 5:15 | 5:14 | 5:13 | 5:12 | 5:11 | 5:10 | 5:09 | 5:08 | 5:07 | 5:06 | 5:05 | 5:05 | 5:04 | 5:03 | 5:02 | 5:02 | 5:01 | 5:00 | 5:00 | 4:59 | 4:58 | 4:58 | 4:57 | 4:57 | 4:56 |
| Sunset (PM) | 6:55 | 6:56 | 6:57 | 6:58 | 6:59 | 7:00 | 7:01 | 7:02 | 7:02 | 7:03 | 7:04 | 7:05 | 7:06 | 7:07 | 7:08 | 7:09 | 7:10 | 7:11 | 7:11 | 7:12 | 7:13 | 7:14 | 7:15 | 7:16 | 7:16 | 7:17 | 7:18 | 7:19 | 7:19 | 7:20 | 7:21 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.6 | 5:22 | 6:55 |
| 2 | 13.6 | 5:21 | 6:56 |
| 3 | 13.6 | 5:20 | 6:57 |
| 4 | 13.7 | 5:18 | 6:58 |
| 5 | 13.7 | 5:17 | 6:59 |
| 6 | 13.7 | 5:16 | 7:00 |
| 7 | 13.8 | 5:15 | 7:01 |
| 8 | 13.8 | 5:14 | 7:02 |
| 9 | 13.8 | 5:13 | 7:02 |
| 10 | 13.9 | 5:12 | 7:03 |
| 11 | 13.9 | 5:11 | 7:04 |
| 12 | 13.9 | 5:10 | 7:05 |
| 13 | 14.0 | 5:09 | 7:06 |
| 14 | 14.0 | 5:08 | 7:07 |
| 15 | 14.0 | 5:07 | 7:08 |
| 16 | 14.0 | 5:06 | 7:09 |
| 17 | 14.1 | 5:05 | 7:10 |
| 18 | 14.1 | 5:05 | 7:11 |
| 19 | 14.1 | 5:04 | 7:11 |
| 20 | 14.2 | 5:03 | 7:12 |
| 21 | 14.2 | 5:02 | 7:13 |
| 22 | 14.2 | 5:02 | 7:14 |
| 23 | 14.2 | 5:01 | 7:15 |
| 24 | 14.3 | 5:00 | 7:16 |
| 25 | 14.3 | 5:00 | 7:16 |
| 26 | 14.3 | 4:59 | 7:17 |
| 27 | 14.3 | 4:58 | 7:18 |
| 28 | 14.3 | 4:58 | 7:19 |
| 29 | 14.4 | 4:57 | 7:19 |
| 30 | 14.4 | 4:57 | 7:20 |
| 31 | 14.4 | 4:56 | 7:21 |
Solar energy in May
Average shortwave solar energy reaching the ground each day in May, about 7.76 kWh/m².
For context, solar energy here swings from a low near 2.75 kWh/m² to a high of 8.23 kWh/m² in June across the year — May's 7.76 kWh/m² sits near the top of that range.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 7.4 | 7.4 | 7.5 | 7.5 | 7.5 | 7.5 | 7.6 | 7.6 | 7.6 | 7.6 | 7.7 | 7.7 | 7.7 | 7.7 | 7.7 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.9 | 7.9 | 7.9 | 7.9 | 8.0 | 8.0 | 8.0 | 8.0 | 8.1 | 8.1 | 8.1 |
| Level | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 7.4 | Intense |
| 2 | 7.4 | Intense |
| 3 | 7.5 | Intense |
| 4 | 7.5 | Intense |
| 5 | 7.5 | Intense |
| 6 | 7.5 | Intense |
| 7 | 7.6 | Intense |
| 8 | 7.6 | Intense |
| 9 | 7.6 | Intense |
| 10 | 7.6 | Intense |
| 11 | 7.7 | Intense |
| 12 | 7.7 | Intense |
| 13 | 7.7 | Intense |
| 14 | 7.7 | Intense |
| 15 | 7.7 | Intense |
| 16 | 7.8 | Intense |
| 17 | 7.8 | Intense |
| 18 | 7.8 | Intense |
| 19 | 7.8 | Intense |
| 20 | 7.8 | Intense |
| 21 | 7.9 | Intense |
| 22 | 7.9 | Intense |
| 23 | 7.9 | Intense |
| 24 | 7.9 | Intense |
| 25 | 8.0 | Intense |
| 26 | 8.0 | Intense |
| 27 | 8.0 | Intense |
| 28 | 8.0 | Intense |
| 29 | 8.1 | Intense |
| 30 | 8.1 | Intense |
| 31 | 8.1 | Intense |
Is May a good time to visit Telluride?
Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
May is a weaker month for outdoor sightseeing in Telluride.
What to pack for Telluride in May
From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In May, Telluride sees daytime highs around 50°F and nights near 27°F. Pack a warm layer and sun protection. Worth having: rain gear. About 10 days see rain.
UV index in Telluride in May
Clear-sky midday UV in May peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Telluride peaks around July 10 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 3 | 4 | 7 | 7 | 10 | 12 | 12 | 11 | 8 | 6 | 4 | 3 |
| Level | Moderate | Moderate | High | High | Very high | Extreme | Extreme | Extreme | Very high | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 4 | Moderate |
| Mar | 7 | High |
| Apr | 7 | High |
| May | 10 | Very high |
| Jun | 12 | Extreme |
| Jul | 12 | Extreme |
| Aug | 11 | Extreme |
| Sep | 8 | Very high |
| Oct | 6 | High |
| Nov | 4 | Moderate |
| Dec | 3 | Moderate |
Where is Telluride?
Telluride sits at 37.9°N, 107.8°W, 0 ft above sea level, in United States. The nearest listed city is Montrose, 37 mi away.
Topography around Telluride
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Telluride.
Within 2 miles, the terrain around Telluride has large variations in elevation — a maximum elevation change of 3,481 ft around an average of 10,089 ft above sea level; within 10 miles, very significant variations in elevation — a maximum elevation change of 6,365 ft; within 50 miles, extreme variations in elevation — a maximum elevation change of 8,862 ft.
The land around Telluride is covered by trees (80%) within 2 miles, trees (54%) within 10 miles, and trees (60%) and grassland (26%) within 50 miles.
United States travel facts
- Power plugs
- Type A / B
- 120 V · 60 Hz
- Prices
- ≈ 100% of US
- price level, 2025
- GDP per capita
- $90,027
- 2025
- Happiness
- 6.8 / 10
- World Happiness, 2025
- Safe drinking water
- 98%
- of population, 2024
- Homicide rate
- 5.8
- per 100k, 2023
- Road deaths
- 12.7
- per 100k/yr, 2019
- Income group
- High
- World Bank
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Telluride (37.9375°, -107.8123°, elevation 0 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).