Enumclaw Weather in May
Average highs run from 62°F on May 1 to 67°F on May 31, and lows from 41°F to 46°F. Normal precipitation for the month is 3.51 in over about 15 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
- 65°F
- Average low
- 44°F
- Precipitation
- 3.51 in
- Record high
- 92°FMay 18, 2008
- Record low
- 26°FMay 1, 1954
- Chance of a freeze
- 6%
- Daylight
- 14 h 27 min to 15 h 38 min
- Cloud cover
- 67%
- Humidity
- 82%
- Dew point
- 41°F
- Wind
- 3.8 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 | 62°F | 41°F | 83°F 1976 | 26°F 1954 | 54% | 0% |
| May 2 | 62°F | 41°F | 84°F 2014 | 30°F 1964 | 53% | 0% |
| May 3 | 62°F | 42°F | 86°F 1945 | 30°F 1986 | 53% | 0% |
| May 4 | 63°F | 42°F | 82°F 1944 | 29°F 1963 | 52% | 0% |
| May 5 | 63°F | 42°F | 85°F 1953 | 30°F 1952 | 52% | 0% |
| May 6 | 63°F | 42°F | 88°F 1953 | 32°F 1965 | 51% | 0% |
| May 7 | 64°F | 42°F | 82°F 2013 | 31°F 1965 | 51% | 0% |
| May 8 | 64°F | 43°F | 80°F 1987 | 32°F 1943 | 51% | 0% |
| May 9 | 64°F | 43°F | 85°F 1987 | 32°F 1985 | 50% | 0% |
| May 10 | 64°F | 43°F | 82°F 1987 | 34°F 1944 | 50% | 0% |
| May 11 | 64°F | 43°F | 84°F 2020 | 30°F 1953 | 49% | 0% |
| May 12 | 65°F | 43°F | 87°F 1971 | 30°F 1985 | 49% | 0% |
| May 13 | 65°F | 44°F | 84°F 2019 | 32°F 1958 | 49% | 0% |
| May 14 | 65°F | 44°F | 84°F 1973 | 30°F 1964 | 48% | 0% |
| May 15 | 65°F | 44°F | 89°F 2023 | 31°F 1964 | 48% | 0% |
| May 16 | 65°F | 44°F | 86°F 2023 | 35°F 1963 | 48% | 0% |
| May 17 | 66°F | 44°F | 87°F 1985 | 32°F 1971 | 48% | 0% |
| May 18 | 66°F | 45°F | 92°F 2008 | 33°F 1976 | 48% | 0% |
| May 19 | 66°F | 45°F | 86°F 1956 | 34°F 1982 | 47% | 0% |
| May 20 | 66°F | 45°F | 86°F 1961 | 34°F 1955 | 47% | 0% |
| May 21 | 66°F | 45°F | 88°F 1963 | 34°F 1971 | 47% | 0% |
| May 22 | 66°F | 45°F | 90°F 1963 | 37°F 1960 | 47% | 0% |
| May 23 | 67°F | 45°F | 87°F 2001 | 31°F 1950 | 47% | 0% |
| May 24 | 67°F | 46°F | 88°F 1969 | 35°F 1950 | 47% | 0% |
| May 25 | 67°F | 46°F | 87°F 1992 | 31°F 1964 | 46% | 0% |
| May 26 | 67°F | 46°F | 86°F 1947 | 36°F 1951 | 46% | 0% |
| May 27 | 67°F | 46°F | 89°F 2005 | 34°F 1966 | 46% | 0% |
| May 28 | 67°F | 46°F | 88°F 2005 | 31°F 1966 | 46% | 0% |
| May 29 | 67°F | 46°F | 92°F 1983 | 33°F 1951 | 46% | 0% |
| May 30 | 67°F | 46°F | 87°F 1983 | 33°F 1946 | 45% | 0% |
| May 31 | 67°F | 46°F | 89°F 1956 | 32°F 1953 | 45% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PDT).
- May 1
- sunrise 5:52 AM, sunset 8:19 PM
- May 31
- sunrise 5:17 AM, sunset 8:55 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00450945 (Buckley 1 Ne), public domain. Records: NOAA GHCN-Daily, station USC00455224, 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.