Lowest July Temperatures in Half Moon Bay
A list of the lowest temperatures ever recorded in the month of
July in
Half Moon Bay, California from 1939–2024.
What's the coldest it has ever gotten in Half Moon Bay in July?
The coldest July temperature in Half Moon Bay, California history was 40 °F which has occurred 3 times, most recently on July 23, 2008.
| Rank |
Temperature |
Date |
| 1 |
40 °F |
July 23, 2008 |
| 1 |
40 °F |
July 8, 1993 |
| 1 |
40 °F |
July 8, 1982 |
| 4 |
41 °F |
July 8, 2006 |
| 4 |
41 °F |
July 7, 1993 |
| 4 |
41 °F |
July 6, 1993 |
| 4 |
41 °F |
July 5, 1993 |
| 4 |
41 °F |
July 7, 1991 |
| 9 |
42 °F |
July 18, 2008 |
| 9 |
42 °F |
July 9, 2006 |
| 9 |
42 °F |
July 1, 1993 |
| 9 |
42 °F |
July 9, 1989 |
| 9 |
42 °F |
July 8, 1984 |
| 9 |
42 °F |
July 4, 1976 |
| 9 |
42 °F |
July 1, 1966 |
| 9 |
42 °F |
July 19, 1960 |
| 17 |
43 °F |
July 12, 2020 |
| 17 |
43 °F |
July 7, 2006 |
| 17 |
43 °F |
July 10, 2002 |
| 17 |
43 °F |
July 1, 2002 |
| 17 |
43 °F |
July 8, 1999 |
| 17 |
43 °F |
July 2, 1993 |
| 17 |
43 °F |
July 2, 1990 |
| 17 |
43 °F |
July 23, 1989 |
| 17 |
43 °F |
July 5, 1989 |
| 17 |
43 °F |
July 11, 1984 |
| 17 |
43 °F |
July 5, 1976 |
| 17 |
43 °F |
July 3, 1976 |
| 17 |
43 °F |
July 2, 1976 |
| 17 |
43 °F |
July 4, 1966 |
| 17 |
43 °F |
July 2, 1962 |
| 17 |
43 °F |
July 17, 1955 |
| 17 |
43 °F |
July 10, 1953 |
| 17 |
43 °F |
July 27, 1943 |
| 17 |
43 °F |
July 21, 1939 |
| 17 |
43 °F |
July 20, 1939 |
| 17 |
43 °F |
July 19, 1939 |