Highest April Temperatures in San Luis Obispo
A list of the highest temperatures ever recorded in the month of
April in
San Luis Obispo, California from 1893–2024.
What's the hottest it has ever gotten in San Luis Obispo in April?
The hottest April temperature in San Luis Obispo, California history was 104 °F which occurred on April 8, 1989.
| Rank |
Temperature |
Date |
| 1 |
104 °F |
April 8, 1989 |
| 2 |
101 °F |
April 20, 2009 |
| 3 |
100 °F |
April 26, 2004 |
| 3 |
100 °F |
April 7, 1989 |
| 5 |
99 °F |
April 27, 2004 |
| 6 |
98 °F |
April 9, 1989 |
| 6 |
98 °F |
April 6, 1989 |
| 8 |
97 °F |
April 30, 2014 |
| 8 |
97 °F |
April 21, 2009 |
| 10 |
96 °F |
April 6, 2022 |
| 10 |
96 °F |
April 29, 2014 |
| 10 |
96 °F |
April 19, 2009 |
| 13 |
95 °F |
April 13, 2002 |
| 13 |
95 °F |
April 14, 1985 |
| 13 |
95 °F |
April 29, 1981 |
| 13 |
95 °F |
April 23, 1946 |
| 17 |
94 °F |
April 27, 2008 |
| 17 |
94 °F |
April 30, 1996 |
| 17 |
94 °F |
April 16, 1966 |
| 17 |
94 °F |
April 15, 1964 |
| 17 |
94 °F |
April 4, 1961 |
| 17 |
94 °F |
April 30, 1959 |
| 17 |
94 °F |
April 13, 1947 |