Santa Rosa in October
7.8out of 10
Yes, a good time to go
Warm and comfortable: highs around 22°C. Frequent rain: about 9 rainy days.
22°CAvg high
10°CAvg low
9Rainy days (82 mm)
12:58 hDaylight
06:33Sunrise · 19:31 Sunset
Why this score
- Warm and comfortable: highs around 22°C
- Frequent rain: about 9 rainy days
What to wear and pack
- T-shirts and light layers
- A light jacket for cooler evenings
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in October varies a lot between years (±3.0 rainy days), so check the forecast closer to your trip. 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 | 30°C | 18°C | 82 mm | 9 | – | – | 7.6 |
| February | 29°C | 17°C | 81 mm | 8 | – | – | 8.0 |
| March | 26°C | 15°C | 86 mm | 8 | – | – | 8.0 |
| April | 22°C | 11°C | 68 mm | 6 | – | – | 8.2 |
| May | 17°C | 7°C | 30 mm | 5 | – | – | 7.7 |
| June | 14°C | 4°C | 16 mm | 3 | – | – | 7.4 |
| July | 14°C | 3°C | 19 mm | 4 | – | – | 7.3 |
| August | 17°C | 5°C | 27 mm | 4 | – | – | 7.7 |
| September | 19°C | 7°C | 48 mm | 6 | – | – | 7.9 |
| October | 22°C | 10°C | 82 mm | 9 | – | – | 7.8 |
| November | 26°C | 13°C | 75 mm | 8 | – | – | 8.0 |
| December | 29°C | 16°C | 85 mm | 8 | – | – | 7.9 |
Frequently asked questions
How hot is Santa Rosa in October?
Daytime highs average 22°C and nights about 10°C.
When is the best time to visit Santa Rosa?
The best months are April, February, March, November.