Irvine weather records
Record high and low temperatures for Irvine, 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 112°F on 2020-09-06; its coldest fell to 27°F on 2007-01-14.
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 | 87°F2021-01-15
47°F2002-01-29
|
58°F1980-01-13
27°F2007-01-14
|
| February | 88°F2026-02-27
47°F1989-02-06
|
58°F1980-02-18
30°F1989-02-06
|
| March | 93°F2026-03-19
49°F2006-03-11
|
61°F2015-03-15
36°F1985-03-04
|
| April | 98°F1989-04-06
53°F1999-04-12
|
64°F2020-04-25
36°F1999-04-02
|
| May | 102°F1984-05-29
57°F1995-05-06
|
70°F1984-05-30
45°F1999-05-01
|
| June | 107°F2016-06-20
59°F1999-06-03
|
80°F1990-06-27
47°F1988-06-07
|
| July | 110°F2018-07-06
72°F1987-07-17
|
83°F2018-07-07
54°F2004-07-01
|
| August | 105°F1981-08-27
72°F2000-08-30
|
79°F1998-08-30
56°F1990-08-27
|
| September | 112°F2020-09-06
63°F1986-09-24
|
82°F2022-09-04
52°F1982-09-30
|
| October | 102°F1991-10-10
59°F1996-10-31
|
74°F2015-10-13
41°F2019-10-31
|
| November | 93°F2010-11-04
49°F1985-11-12
|
63°F2008-11-01
33°F1994-11-20
|
| December | 83°F1980-12-16
46°F1990-12-22
|
59°F2014-12-04
27°F1990-12-23
|
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) | 88°F2026-02-27
46°F1990-12-22
|
59°F2014-12-04
27°F2007-01-14
|
| Spring (Mar–May) | 102°F1984-05-29
49°F2006-03-11
|
70°F1984-05-30
36°F1999-04-02
|
| Summer (Jun–Aug) | 110°F2018-07-06
59°F1999-06-03
|
83°F2018-07-07
47°F1988-06-07
|
| Autumn (Sep–Nov) | 112°F2020-09-06
49°F1985-11-12
|
82°F2022-09-04
33°F1994-11-20
|
All-time records
The most extreme value Irvine 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.