Highest April Temperatures in St. Helena
A list of the highest temperatures ever recorded in the month of
April in
St. Helena, California from 1907–2023.
What's the hottest it has ever gotten in St. Helena in April?
The hottest April temperature in St. Helena, California history was 98 °F which occurred on April 29, 1981.
| Rank |
Temperature |
Date |
| 1 |
98 °F |
April 29, 1981 |
| 2 |
97 °F |
April 29, 1921 |
| 3 |
96 °F |
April 8, 1989 |
| 3 |
96 °F |
April 20, 1931 |
| 3 |
96 °F |
April 28, 1921 |
| 6 |
95 °F |
April 13, 1985 |
| 6 |
95 °F |
April 28, 1981 |
| 6 |
95 °F |
April 15, 1947 |
| 6 |
95 °F |
April 26, 1926 |
| 6 |
95 °F |
April 25, 1926 |
| 11 |
94 °F |
April 23, 2019 |
| 11 |
94 °F |
April 30, 1996 |
| 11 |
94 °F |
April 9, 1989 |
| 11 |
94 °F |
April 23, 1946 |
| 11 |
94 °F |
April 10, 1908 |
| 16 |
93 °F |
April 21, 2009 |
| 16 |
93 °F |
April 26, 2004 |
| 16 |
93 °F |
April 7, 1989 |
| 16 |
93 °F |
April 6, 1989 |
| 16 |
93 °F |
April 14, 1985 |
| 16 |
93 °F |
April 24, 1946 |
| 16 |
93 °F |
April 30, 1945 |
| 16 |
93 °F |
April 21, 1931 |
| 16 |
93 °F |
April 24, 1927 |
| 16 |
93 °F |
April 6, 1924 |
| 16 |
93 °F |
April 23, 1910 |