Weather & Climate in Santa Ana, CA
Temperature, precipitation, and climate statistics
Annual Overview
Source: NOAA Climate NormalsAvg Temperature
63°F
Sunny Days
314
per year
Annual Rainfall
14.0"
UV Index
6.0
annual avg
🌤️
Weather Time Machine
Experience a year of weather in Santa Ana. Click a month or press play.
55°F
47° / 64°
Jan
💧 3.0"☀️ 23d💨 74%
High
64°F
Low
47°F
Wind
4 mph
🌡️Temperature
71° / 55°F🌧️Precipitation
14.0" per year☀️Days Breakdown
314 sunny days/yr💨Wind
💧Humidity
73% avgTemperature Records
Source: NOAARecord High
113°F
Record Low
32°F
Avg High
71°F
Avg Low
55°F
Monthly Averages
Source: NOAA Climate Normals| Month | High | Low | Rain | Snow | Humidity | Wind |
|---|---|---|---|---|---|---|
| Jan | 64°F | 47°F | 2.95" | — | 74% | 4.2 mph |
| Feb | 64°F | 48°F | 3.55" | — | 75% | 4.4 mph |
| Mar | 65°F | 50°F | 2.13" | — | 76% | 4.6 mph |
| Apr | 68°F | 53°F | 0.88" | — | 72% | 5.0 mph |
| May | 70°F | 56°F | 0.35" | — | 73% | 5.1 mph |
| Jun | 74°F | 59°F | 0.08" | — | 73% | 4.7 mph |
| Jul | 79°F | 63°F | 0.06" | — | 73% | 4.4 mph |
| Aug | 81°F | 65°F | 0.03" | — | 73% | 4.1 mph |
| Sep | 80°F | 64°F | 0.17" | — | 73% | 4.0 mph |
| Oct | 75°F | 59°F | 0.68" | — | 71% | 4.0 mph |
| Nov | 70°F | 52°F | 0.91" | — | 70% | 4.0 mph |
| Dec | 64°F | 47°F | 2.18" | — | 72% | 4.2 mph |
Santa Ana, CA has an average annual temperature of 63°F. The area enjoys approximately 314 sunny days per year. Annual rainfall totals about 14.0 inches.