Stockton, California, United States weather records
Record high and low temperatures for Stockton, California, United States, by month, by season, and all-time, with the dates they occurred, across 1981–2026 of daily climate history. Its hottest day on record reached 120°F on 2022-09-06; its coldest fell to 21°F on 1989-02-06.
Records by month
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have ever been in each calendar month, so each column shows its record high and its record low. Tap a month for its full averages and typical range.
| Month | Daytime high | Overnight low |
|---|---|---|
| January | 77°F2021-01-18
41°F1982-01-04
|
58°F1997-01-01
24°F1997-01-13
|
| February | 78°F2020-02-26
43°F1989-02-03
|
58°F2026-02-28
21°F1989-02-06
|
| March | 88°F2026-03-18
45°F2006-03-10
|
61°F2026-03-18
30°F2002-03-18
|
| April | 96°F2009-04-21
47°F1982-04-01
|
66°F2009-04-21
31°F1999-04-09
|
| May | 108°F2001-05-31
56°F1998-05-11
|
67°F2008-05-15
39°F1983-05-09
|
| June | 113°F2021-06-18
62°F1988-06-06
|
72°F2019-06-10
45°F1985-06-01
|
| July | 117°F2006-07-23
77°F1987-07-17
|
80°F2006-07-23
49°F1999-07-04
|
| August | 115°F1998-08-04
75°F2000-08-29
|
78°F2020-08-16
51°F2002-08-24
|
| September | 120°F2022-09-06
66°F1986-09-25
|
78°F2022-09-06
46°F1986-09-28
|
| October | 108°F2024-10-02
54°F2003-10-31
|
73°F2024-10-02
39°F1989-10-28
|
| November | 87°F1997-11-02
47°F2019-11-27
|
63°F1997-11-03
25°F1994-11-19
|
| December | 75°F1998-12-16
40°F1988-12-27
|
57°F2005-12-22
21°F1990-12-22
|
Records by season
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have reached in each meteorological season (Northern Hemisphere, each a three-month span).
| Season | Daytime high | Overnight low |
|---|---|---|
| Winter (Dec–Feb) | 78°F2020-02-26
40°F1988-12-27
|
58°F2026-02-28
21°F1989-02-06
|
| Spring (Mar–May) | 108°F2001-05-31
45°F2006-03-10
|
67°F2008-05-15
30°F2002-03-18
|
| Summer (Jun–Aug) | 117°F2006-07-23
62°F1988-06-06
|
80°F2006-07-23
45°F1985-06-01
|
| Autumn (Sep–Nov) | 120°F2022-09-06
47°F2019-11-27
|
78°F2022-09-06
25°F1994-11-19
|
All-time records
The most extreme value Stockton has recorded for each metric across its entire history.
High
Low
Feels-like
Humidity
Wind
Precip
For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.