Weather in Irvine in December
In an average December, Irvine sees a daily high around 64°F and a low around 47°F, based on 1980–2026 of local climate records.
| Average high | 64°F |
|---|---|
| Typical high range | 57°F to 73°F |
| Average low | 47°F |
| Typical low range | 41°F to 53°F |
| Average daily precipitation | 0.10 in |
December records
The most extreme December on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total December accumulation.
High
Highest
82°F
2020-12-08
Lowest
48°F
1990-12-22
Low
Highest
62°F
1988-12-08
Lowest
31°F
1990-12-23
Feels-like
Highest
80°F
2023-12-05
Lowest
23°F
1990-12-22
Humidity
Highest
13.5 g/m³
2014-12-04
Lowest
1.9 g/m³
2017-12-05
Wind
Highest
22 mph
1990-12-20
Lowest
3 mph
2003-12-05
Gust
Highest
46 mph
1982-12-23
Lowest
8 mph
2021-12-21
Precip
Wettest
10.46 in
2010
Driest
0.01 in
2017
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