Snowflake Weather in May
Average highs run from 73°F on May 1 to 84°F on May 31, and lows from 37°F to 44°F. Normal precipitation for the month is 0.39 in over about 2 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
- 78°F
- Average low
- 41°F
- Precipitation
- 0.39 in
- Record high
- 98°FMay 28, 2000
- Record low
- 17°FMay 6, 1968
- Chance of a freeze
- 80%
- Days of 90°F or more
- 1.8
- Daylight
- 13 h 35 min to 14 h 18 min
- Cloud cover
- 37%
- Humidity
- 34%
- Dew point
- 28°F
- Wind
- 9.4 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 | 73°F | 37°F | 87°F 1924 | 18°F 1962 | 7% | |
| May 2 | 73°F | 38°F | 88°F 1924 | 19°F 2014 | 7% | |
| May 3 | 73°F | 38°F | 88°F 2000 | 22°F 1929 | 7% | |
| May 4 | 74°F | 38°F | 88°F 2000 | 18°F 1913 | 7% | |
| May 5 | 74°F | 39°F | 86°F 1997 | 22°F 1950 | 7% | |
| May 6 | 74°F | 39°F | 89°F 1916 | 17°F 1968 | 7% | |
| May 7 | 75°F | 39°F | 92°F 1916 | 23°F 1938 | 7% | |
| May 8 | 75°F | 39°F | 97°F 1916 | 22°F 1964 | 7% | |
| May 9 | 75°F | 40°F | 91°F 1916 | 25°F 1950 | 7% | |
| May 10 | 76°F | 40°F | 95°F 1916 | 22°F 2014 | 7% | |
| May 11 | 76°F | 40°F | 91°F 1996 | 22°F 1920 | 7% | |
| May 12 | 76°F | 40°F | 96°F 1996 | 22°F 2014 | 7% | |
| May 13 | 77°F | 40°F | 92°F 1996 | 21°F 2014 | 7% | |
| May 14 | 77°F | 41°F | 90°F 2006 | 26°F 1920 | 7% | |
| May 15 | 77°F | 41°F | 89°F 1927 | 26°F 1956 | 7% | |
| May 16 | 78°F | 41°F | 90°F 1938 | 21°F 2014 | 7% | |
| May 17 | 78°F | 41°F | 95°F 1938 | 23°F 1918 | 7% | |
| May 18 | 79°F | 41°F | 92°F 1956 | 25°F 2014 | 7% | |
| May 19 | 79°F | 42°F | 95°F 1938 | 25°F 1977 | 7% | |
| May 20 | 79°F | 42°F | 95°F 1938 | 24°F 1921 | 7% | 0% |
| May 21 | 80°F | 42°F | 94°F 2005 | 26°F 1974 | 7% | 0% |
| May 22 | 80°F | 42°F | 96°F 1914 | 25°F 1922 | 7% | 0% |
| May 23 | 81°F | 42°F | 96°F 2000 | 26°F 1922 | 7% | 0% |
| May 24 | 81°F | 42°F | 92°F 2000 | 29°F 1922 | 7% | 0% |
| May 25 | 81°F | 43°F | 93°F 1938 | 22°F 1980 | 7% | 0% |
| May 26 | 82°F | 43°F | 94°F 1951 | 27°F 1916 | 7% | 0% |
| May 27 | 82°F | 43°F | 97°F 1951 | 23°F 1930 | 7% | 0% |
| May 28 | 83°F | 43°F | 98°F 2000 | 27°F 1930 | 7% | 0% |
| May 29 | 83°F | 43°F | 97°F 2000 | 27°F 1953 | 7% | 0% |
| May 30 | 83°F | 44°F | 97°F 2002 | 26°F 1953 | 7% | 0% |
| May 31 | 84°F | 44°F | 98°F 1910 | 26°F 1919 | 7% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- May 1
- sunrise 5:30 AM, sunset 7:05 PM
- May 31
- sunrise 5:09 AM, sunset 7:27 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00028012 (Snowflake), public domain. Records: NOAA GHCN-Daily, station USC00028012, 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.