Santa Ana in October
6.0out of 10
Possible, with caveats
Mild: highs around 22°C. Very wet: about 26 rainy days.
22°CAvg high
12°CAvg low
26Rainy days (152 mm)
12:18 hDaylight
05:27Sunrise · 17:45 Sunset
Why this score
- Mild: highs around 22°C
- Very wet: about 26 rainy days
What to wear and pack
- Layers you can add or remove
- A light jacket for cooler evenings
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in October is fairly consistent from year to year (2.7 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 21°C | 14°C | 350 mm | 30 | – | – | 5.9 |
| February | 21°C | 14°C | 329 mm | 27 | – | – | 5.9 |
| March | 21°C | 13°C | 250 mm | 30 | – | – | 5.9 |
| April | 21°C | 12°C | 161 mm | 27 | – | – | 6.0 |
| May | 21°C | 11°C | 98 mm | 22 | – | – | 5.9 |
| June | 20°C | 10°C | 51 mm | 13 | – | – | 7.1 |
| July | 20°C | 9°C | 43 mm | 11 | – | – | 7.4 |
| August | 21°C | 9°C | 55 mm | 13 | – | – | 7.2 |
| September | 22°C | 11°C | 76 mm | 17 | – | – | 6.7 |
| October | 22°C | 12°C | 152 mm | 26 | – | – | 6.0 |
| November | 21°C | 13°C | 235 mm | 29 | – | – | 6.0 |
| December | 21°C | 14°C | 325 mm | 30 | – | – | 5.9 |
Frequently asked questions
How hot is Santa Ana in October?
Daytime highs average 22°C and nights about 12°C.
When is the best time to visit Santa Ana?
The best months are July, August, June.