Archuleta County Weather in May
Average highs run from 68°F on May 1 to 80°F on May 31, and lows from 31°F to 37°F. Normal precipitation for the month is 1.09 in over about 7 wet days.
May day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
May at a glance
- Average high
- 74°F
- Average low
- 34°F
- Precipitation
- 1.09 in
- Snowfall
- 0.4 in
- Record high
- 95°FMay 31, 2002
- Record low
- 10°FMay 2, 1929
- Chance of a freeze
- 100%
- Daylight
- 13 h 45 min to 14 h 32 min
- Cloud cover
- 54%
- Humidity
- 46%
- Dew point
- 28°F
- Wind
- 8.3 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| May 1 | 68°F | 31°F | 82°F 2020 | 15°F 1972 | 23% | 4% |
| May 2 | 68°F | 31°F | 83°F 1986 | 10°F 1929 | 23% | 4% |
| May 3 | 69°F | 31°F | 86°F 1947 | 11°F 1953 | 23% | 4% |
| May 4 | 69°F | 32°F | 84°F 1947 | 12°F 1967 | 23% | 3% |
| May 5 | 69°F | 32°F | 88°F 1947 | 18°F 1991 | 23% | 3% |
| May 6 | 70°F | 32°F | 85°F 1947 | 13°F 1950 | 23% | 3% |
| May 7 | 70°F | 32°F | 84°F 1916 | 13°F 1975 | 22% | 3% |
| May 8 | 70°F | 33°F | 83°F 1934 | 13°F 1981 | 22% | 3% |
| May 9 | 71°F | 33°F | 86°F 1920 | 14°F 1965 | 22% | 2% |
| May 10 | 71°F | 33°F | 87°F 1961 | 15°F 1982 | 22% | 2% |
| May 11 | 72°F | 33°F | 84°F 1996 | 14°F 1950 | 22% | 2% |
| May 12 | 72°F | 33°F | 89°F 1956 | 16°F 1950 | 22% | 2% |
| May 13 | 72°F | 34°F | 87°F 1996 | 17°F 1963 | 22% | 2% |
| May 14 | 73°F | 34°F | 84°F 1934 | 17°F 1967 | 22% | 2% |
| May 15 | 73°F | 34°F | 89°F 1959 | 17°F 1916 | 22% | 2% |
| May 16 | 74°F | 34°F | 85°F 1927 | 16°F 1916 | 22% | 1% |
| May 17 | 74°F | 34°F | 84°F 2003 | 20°F 1960 | 22% | 1% |
| May 18 | 74°F | 34°F | 87°F 2009 | 21°F 1983 | 21% | 1% |
| May 19 | 75°F | 35°F | 89°F 1925 | 17°F 1971 | 21% | 1% |
| May 20 | 75°F | 35°F | 89°F 1925 | 20°F 1912 | 21% | 1% |
| May 21 | 76°F | 35°F | 87°F 2005 | 21°F 1974 | 21% | 1% |
| May 22 | 76°F | 35°F | 89°F 1953 | 19°F 2002 | 21% | 1% |
| May 23 | 76°F | 35°F | 92°F 1953 | 17°F 1930 | 20% | 1% |
| May 24 | 77°F | 35°F | 90°F 1953 | 21°F 1971 | 20% | 1% |
| May 25 | 77°F | 36°F | 88°F 1951 | 21°F 1962 | 20% | 1% |
| May 26 | 78°F | 36°F | 90°F 1953 | 11°F 1950 | 20% | 0% |
| May 27 | 78°F | 36°F | 93°F 1953 | 21°F 1950 | 19% | 0% |
| May 28 | 78°F | 36°F | 89°F 1953 | 20°F 1950 | 19% | 0% |
| May 29 | 79°F | 36°F | 91°F 1910 | 18°F 1916 | 19% | 0% |
| May 30 | 79°F | 36°F | 93°F 2002 | 21°F 1955 | 19% | 0% |
| May 31 | 80°F | 37°F | 95°F 2002 | 23°F 1932 | 18% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- May 1
- sunrise 6:13 AM, sunset 7:58 PM
- May 31
- sunrise 5:50 AM, sunset 8:22 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00292608 (Dulce), public domain. Records: NOAA GHCN-Daily, station USC00292608, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.