May weather in Kenai, AK
The average temperature in Kenai in May is 45.4°F (36.4°F–54.5°F). Average precipitation: 0.79 inches.
May is a spring month in Kenai, and is warmer than the annual average of 35.6°F. Daily temperatures swing about 18.1°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 16h 57m. For travel, May is cool.
Avg High
54.5°F
Avg Low
36.4°F
Precipitation
0.79 in
Daylight
16h 57m
May records in Kenai
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 64.0°F (1995) | 21.0°F (1952) | 0.65 in (1965) |
| May 2 | 72.0°F (2009) | 19.0°F (1945) | 0.55 in (1965) |
| May 3 | 66.0°F (2009) | 16.0°F (1945) | 0.33 in (2013) |
| May 4 | 66.0°F (2004) | 12.0°F (1945) | 0.46 in (1983) |
| May 5 | 70.0°F (2004) | 15.1°F (1945) | 0.40 in (1907) |
| May 6 | 69.1°F (2004) | 19.9°F (1949) | 0.40 in (2014) |
| May 7 | 70.0°F (1981) | 21.9°F (1899) | 0.31 in (1944) |
| May 8 | 72.0°F (1981) | 23.0°F (1963) | 0.59 in (1988) |
| May 9 | 66.0°F (2005) | 19.0°F (1964) | 0.53 in (2007) |
| May 10 | 66.0°F (2014) | 14.0°F (1964) | 0.27 in (2003) |
| May 11 | 70.0°F (1996) | 21.9°F (1964) | 0.35 in (1905) |
| May 12 | 70.0°F (1996) | 24.1°F (1984) | 0.51 in (1944) |
| May 13 | 73.9°F (2016) | 23.0°F (1945) | 0.65 in (1966) |
| May 14 | 73.0°F (1996) | 24.1°F (1906) | 0.37 in (1973) |
| May 15 | 66.9°F (2020) | 25.0°F (1965) | 0.69 in (1967) |
| May 16 | 72.0°F (1993) | 26.1°F (1965) | 0.49 in (2013) |
| May 17 | 72.0°F (2014) | 23.0°F (1907) | 0.33 in (2013) |
| May 18 | 72.0°F (2002) | 24.1°F (1907) | 0.22 in (1994) |
| May 19 | 75.9°F (2002) | 25.2°F (2013) | 0.22 in (1988) |
| May 20 | 77.0°F (1968) | 25.0°F (1985) | 0.31 in (1996) |
| May 21 | 75.9°F (2002) | 26.1°F (1985) | 0.52 in (1989) |
| May 22 | 72.0°F (1906) | 27.0°F (1985) | 0.61 in (1999) |
| May 23 | 75.9°F (2006) | 24.1°F (1964) | 0.69 in (1995) |
| May 24 | 82.0°F (1969) | 26.1°F (1899) | 0.88 in (1995) |
| May 25 | 75.9°F (2006) | 27.0°F (1976) | 0.30 in (2023) |
| May 26 | 78.1°F (2006) | 25.0°F (1905) | 0.54 in (1999) |
| May 27 | 79.0°F (1906) | 27.0°F (2001) | 0.40 in (1907) |
| May 28 | 75.9°F (1947) | -2.9°F (1971) | 0.75 in (1988) |
| May 29 | 78.1°F (2010) | 25.0°F (1900) | 0.54 in (1985) |
| May 30 | 77.0°F (1993) | 23.0°F (1900) | 0.47 in (1980) |
| May 31 | 75.0°F (2010) | 26.1°F (1900) | 0.53 in (1953) |