Historical Weather Records & Monthly Climate for Irvine, CA
All-Time High
108°F
All-Time Low
30°F
Max Daily Snow
0.9"
Max Wind Gust
58 mph
Monthly Climate Averages
Based on 30 years of historical data (1994 - 2023)
| Month | High (°F) | Low (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|
| January | 65° | 48° | 2.77" | 0 |
| February | 65° | 48° | 3.13" | 0 |
| March | 67° | 50° | 1.96" | 0 |
| April | 69° | 53° | 0.93" | 0 |
| May | 72° | 57° | 0.42" | 0 |
| June | 76° | 60° | 0.11" | 0 |
| July | 81° | 64° | 0.06" | 0 |
| August | 83° | 66° | 0.14" | 0 |
| September | 81° | 65° | 0.27" | 0 |
| October | 77° | 59° | 0.67" | 0 |
| November | 71° | 53° | 1.01" | 0 |
| December | 65° | 48° | 2.29" | 0 |
Historical Weather Extremes
Based on 80+ years of archive data (1940 - 2024)
🔥
Longest Heatwave
11 Days
1943
Consecutive days ≥ 90°F
🧊
Deepest Freeze
0 Days
N/A
Consecutive days ≤ 32°F
🏜️
Longest Drought
182 Days
2004
Consecutive days w/o rain
☔
Wettest Month
15.96"
January 1993
Most rainfall in one month
⛄
Snowiest Month
1.27"
January 1949
Most snowfall in one month
More Historical Climate Data for Cities in
CA