Modesto weather records
Record high and low temperatures for Modesto, by month, by season, and all-time, with the dates they occurred, across 1980–2026 of daily climate history. Its hottest day on record reached 110°F on 2006-07-23; its coldest fell to 20°F on 1990-12-22.
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 | 75°F2021-01-18
45°F1993-01-05
|
62°F1997-01-01
26°F1993-01-04
|
| February | 79°F2020-02-28
45°F1989-02-06
|
62°F2017-02-09
26°F1989-02-06
|
| March | 87°F2007-03-16
50°F2006-03-11
|
62°F2026-03-31
32°F2009-03-10
|
| April | 97°F2007-04-29
53°F2024-04-05
|
64°F2020-04-29
36°F1999-04-09
|
| May | 105°F2009-05-17
58°F1998-05-12
|
72°F1987-05-08
42°F1991-05-19
|
| June | 108°F2017-06-19
66°F1993-06-06
|
79°F2019-06-12
46°F1982-06-05
|
| July | 110°F2006-07-23
78°F1982-07-01
|
83°F2006-07-23
53°F1982-07-04
|
| August | 107°F2020-08-17
73°F2000-08-30
|
81°F2020-08-16
54°F2002-08-24
|
| September | 110°F2022-09-06
69°F1985-09-09
|
76°F2022-09-08
48°F2004-09-20
|
| October | 102°F2024-10-03
58°F1996-10-30
|
69°F2024-10-08
39°F1991-10-31
|
| November | 83°F1997-11-03
50°F1983-11-23
|
67°F2008-11-01
30°F2010-11-29
|
| December | 72°F2020-12-07
36°F1990-12-22
|
60°F2025-12-21
20°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) | 79°F2020-02-28
36°F1990-12-22
|
62°F1997-01-01
20°F1990-12-22
|
| Spring (Mar–May) | 105°F2009-05-17
50°F2006-03-11
|
72°F1987-05-08
32°F2009-03-10
|
| Summer (Jun–Aug) | 110°F2006-07-23
66°F1993-06-06
|
83°F2006-07-23
46°F1982-06-05
|
| Autumn (Sep–Nov) | 110°F2022-09-06
50°F1983-11-23
|
76°F2022-09-08
30°F2010-11-29
|
All-time records
The most extreme value Modesto has recorded for each metric across its entire history.
High
Low
Feels-like
Humidity
Wind
Gust
Precip
For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.