May weather in Rocklin, CA
The average temperature in Rocklin in May is °F (°F–°F). Average precipitation: 0.95 inches.
May is a spring month in Rocklin, and is cooler than the annual average of 0°F. Expect about 3 days with precipitation. Daylight averages about 14h 7m.
Avg High
°F
Avg Low
°F
Precipitation
0.95 in
Daylight
14h 7m
May records in Rocklin
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 97.0°F (1947) | 34.0°F (1920) | 0.76 in (1995) |
| May 2 | 96.1°F (1947) | 34.0°F (1920) | 1.06 in (1998) |
| May 3 | 93.9°F (1903) | 34.0°F (1920) | 1.51 in (1956) |
| May 4 | 93.9°F (1918) | 34.0°F (1920) | 0.90 in (1915) |
| May 5 | 96.1°F (1914) | 36.0°F (1920) | 0.54 in (1964) |
| May 6 | 91.9°F (1914) | 39.9°F (1920) | 0.85 in (1933) |
| May 7 | 91.0°F (1909) | 39.9°F (1945) | 1.60 in (2000) |
| May 8 | 93.9°F (1903) | 39.9°F (1920) | 0.60 in (1922) |
| May 9 | 90.0°F (1903) | 37.9°F (1920) | 0.66 in (1956) |
| May 10 | 96.1°F (1903) | 37.9°F (1920) | 0.67 in (1963) |
| May 11 | 96.1°F (1903) | 39.9°F (1920) | 1.03 in (1942) |
| May 12 | 96.1°F (1914) | 39.9°F (1920) | 1.50 in (1915) |
| May 13 | 93.9°F (1914) | 37.9°F (1920) | 0.78 in (1995) |
| May 14 | 97.0°F (1903) | 39.9°F (1920) | 0.95 in (1894) |
| May 15 | 96.1°F (1903) | 42.1°F (1894) | 0.60 in (1898) |
| May 16 | 91.9°F (1919) | 35.1°F (1894) | 2.00 in (1996) |
| May 17 | 93.9°F (1920) | 39.9°F (1896) | 0.78 in (1893) |
| May 18 | 96.1°F (1919) | 42.1°F (1896) | 1.84 in (1957) |
| May 19 | 97.0°F (1947) | 42.1°F (1896) | 1.35 in (1948) |
| May 20 | 100.0°F (1947) | 39.9°F (1910) | 0.55 in (2002) |
| May 21 | 100.0°F (1947) | 44.1°F (1901) | 1.32 in (1921) |
| May 22 | 93.9°F (1914) | 43.0°F (1909) | 0.83 in (1958) |
| May 23 | 91.9°F (1904) | 46.0°F (1911) | 1.28 in (1914) |
| May 24 | 91.9°F (1904) | 42.1°F (1945) | 1.02 in (1931) |
| May 25 | 93.9°F (1947) | 42.1°F (1916) | 0.68 in (1906) |
| May 26 | 91.9°F (1904) | 37.9°F (1918) | 0.68 in (1912) |
| May 27 | 104.0°F (1919) | 37.9°F (1918) | 1.52 in (1906) |
| May 28 | 105.1°F (1919) | 39.9°F (1918) | 1.65 in (1990) |
| May 29 | 100.0°F (1919) | 44.1°F (1918) | 1.83 in (1945) |
| May 30 | 97.0°F (1910) | 46.0°F (1918) | 0.68 in (1948) |
| May 31 | 102.0°F (1914) | 42.1°F (1918) | 0.70 in (1899) |