May weather in Menlo Park, CA
The average temperature in Menlo Park in May is 61.4°F (49.5°F–73.3°F). Average precipitation: 0.44 inches.
May is a spring month in Menlo Park, and is warmer than the annual average of 58.5°F. Daily temperatures swing about 23.8°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 14h 1m. For travel, May is a comfortable month to visit.
Avg High
73.3°F
Avg Low
49.5°F
Precipitation
0.44 in
Daylight
14h 1m
May records in Menlo Park
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 96.1°F (1996) | 37.9°F (1954) | 0.31 in (1983) |
| May 2 | 93.9°F (1996) | 37.0°F (1982) | 0.23 in (1957) |
| May 3 | 93.0°F (1970) | 37.0°F (1982) | 0.20 in (2003) |
| May 4 | 91.9°F (2017) | 35.1°F (1982) | 0.48 in (1998) |
| May 5 | 91.0°F (2017) | 39.9°F (1960) | 0.58 in (2005) |
| May 6 | 95.0°F (1987) | 33.1°F (1977) | 0.60 in (1998) |
| May 7 | 93.9°F (1987) | 37.0°F (1964) | 1.02 in (1994) |
| May 8 | 95.0°F (1987) | 39.9°F (1964) | 0.57 in (1955) |
| May 9 | 96.1°F (1990) | 39.9°F (1963) | 0.92 in (1956) |
| May 10 | 88.0°F (1993) | 39.9°F (1982) | 0.08 in (1967) |
| May 11 | 87.1°F (1955) | 37.0°F (1982) | 0.23 in (1963) |
| May 12 | 90.0°F (1996) | 34.0°F (1982) | 0.36 in (1977) |
| May 13 | 100.0°F (1976) | 39.0°F (1977) | 0.30 in (1998) |
| May 14 | 93.9°F (2014) | 39.9°F (1964) | 0.25 in (1995) |
| May 15 | 91.0°F (1976) | 37.9°F (1964) | 0.49 in (2015) |
| May 16 | 97.0°F (1970) | 39.0°F (2002) | 0.78 in (1996) |
| May 17 | 99.0°F (1956) | 39.0°F (1977) | 0.30 in (1994) |
| May 18 | 100.0°F (1997) | 37.9°F (1977) | 0.41 in (2010) |
| May 19 | 95.0°F (1978) | 41.0°F (1991) | 0.41 in (1957) |
| May 20 | 93.0°F (1990) | 42.1°F (1976) | 0.27 in (2002) |
| May 21 | 98.1°F (1990) | 39.9°F (1982) | 0.33 in (1957) |
| May 22 | 91.0°F (1988) | 41.0°F (1960) | 0.09 in (1958) |
| May 23 | 90.0°F (1954) | 39.9°F (2010) | 0.27 in (1958) |
| May 24 | 93.9°F (1970) | 37.0°F (1978) | 0.28 in (1997) |
| May 25 | 97.0°F (1982) | 42.1°F (1961) | 0.12 in (1993) |
| May 26 | 90.0°F (1975) | 44.1°F (2008) | 0.13 in (2010) |
| May 27 | 95.0°F (1974) | 42.1°F (1961) | 0.31 in (1964) |
| May 28 | 97.0°F (1984) | 39.9°F (1977) | 0.13 in (1998) |
| May 29 | 93.9°F (1975) | 42.1°F (1961) | 0.35 in (1998) |
| May 30 | 96.1°F (1978) | 42.1°F (1983) | 0.00 in (1954) |
| May 31 | 95.0°F (1978) | 45.0°F (1955) | 0.00 in (1954) |