Eagle Weather in May
Average highs run from 66°F on May 1 to 77°F on May 31, and lows from 40°F to 47°F. Normal precipitation for the month is 2.10 in over about 10 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
- 71°F
- Average low
- 44°F
- Precipitation
- 2.10 in
- Record high
- 93°FMay 29, 1939
- Record low
- 20°FMay 2, 1929
- Chance of a freeze
- 55%
- Days of 90°F or more
- 0.6
- Daylight
- 13 h 54 min to 14 h 47 min
- Cloud cover
- 66%
- Humidity
- 60%
- Dew point
- 29°F
- Wind
- 5.4 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| May 1 | 66°F | 40°F | 83°F 2021 | 22°F 1929 | 35% |
| May 2 | 66°F | 40°F | 83°F 1947 | 20°F 1929 | 35% |
| May 3 | 66°F | 40°F | 86°F 1947 | 28°F 1944 | 35% |
| May 4 | 67°F | 41°F | 87°F 1947 | 29°F 1944 | 35% |
| May 5 | 67°F | 41°F | 81°F 1947 | 32°F 1930 | 35% |
| May 6 | 67°F | 41°F | 83°F 2017 | 24°F 1929 | 34% |
| May 7 | 68°F | 42°F | 82°F 1946 | 26°F 1920 | 34% |
| May 8 | 68°F | 42°F | 82°F 1974 | 28°F 1930 | 34% |
| May 9 | 69°F | 42°F | 82°F 1914 | 20°F 1932 | 33% |
| May 10 | 69°F | 42°F | 82°F 1941 | 22°F 1930 | 33% |
| May 11 | 69°F | 43°F | 83°F 2018 | 28°F 1930 | 32% |
| May 12 | 70°F | 43°F | 83°F 1936 | 26°F 1930 | 32% |
| May 13 | 70°F | 43°F | 82°F 1931 | 30°F 1930 | 32% |
| May 14 | 70°F | 43°F | 86°F 1939 | 20°F 1933 | 31% |
| May 15 | 71°F | 44°F | 87°F 1944 | 30°F 1913 | 31% |
| May 16 | 71°F | 44°F | 84°F 1948 | 28°F 1932 | 31% |
| May 17 | 72°F | 44°F | 89°F 1948 | 30°F 1930 | 31% |
| May 18 | 72°F | 44°F | 87°F 1970 | 30°F 1930 | 30% |
| May 19 | 72°F | 45°F | 87°F 2020 | 30°F 1929 | 30% |
| May 20 | 73°F | 45°F | 86°F 1972 | 31°F 1921 | 30% |
| May 21 | 73°F | 45°F | 90°F 2005 | 22°F 1931 | 30% |
| May 22 | 73°F | 45°F | 90°F 2005 | 26°F 1930 | 30% |
| May 23 | 74°F | 45°F | 88°F 2005 | 26°F 1930 | 29% |
| May 24 | 74°F | 46°F | 90°F 2005 | 27°F 1932 | 29% |
| May 25 | 75°F | 46°F | 86°F 1970 | 36°F 1930 | 29% |
| May 26 | 75°F | 46°F | 86°F 1914 | 30°F 1929 | 29% |
| May 27 | 75°F | 46°F | 88°F 1934 | 30°F 1929 | 28% |
| May 28 | 76°F | 46°F | 90°F 2018 | 34°F 1929 | 28% |
| May 29 | 76°F | 47°F | 93°F 1939 | 35°F 1929 | 28% |
| May 30 | 77°F | 47°F | 89°F 2020 | 29°F 1929 | 27% |
| May 31 | 77°F | 47°F | 85°F 1940 | 35°F 1932 | 27% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (MDT).
- May 1
- sunrise 6:08 AM, sunset 8:02 PM
- May 31
- sunrise 5:42 AM, sunset 8:29 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00057618 (Shoshone), public domain. Records: NOAA GHCN-Daily, station USC00057618, 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.