Santa Rosa in July
7.3out of 10
Possible, with caveats
Mild: highs around 20°C. Frequent rain: about 10 rainy days.
20°CAvg high
11°CAvg low
10Rainy days (137 mm)
10:24 hDaylight
07:32Sunrise · 17:55 Sunset
Why this score
- Mild: highs around 20°C
- Frequent rain: about 10 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 July is fairly consistent from year to year (2.5 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 | 31°C | 21°C | 143 mm | 15 | – | – | 6.2 |
| February | 31°C | 20°C | 137 mm | 14 | – | – | 6.4 |
| March | 30°C | 19°C | 126 mm | 12 | – | – | 7.1 |
| April | 27°C | 17°C | 155 mm | 10 | – | – | 7.5 |
| May | 23°C | 13°C | 152 mm | 9 | – | – | 7.5 |
| June | 21°C | 12°C | 143 mm | 10 | – | – | 7.3 |
| July | 20°C | 11°C | 137 mm | 10 | – | – | 7.3 |
| August | 23°C | 12°C | 94 mm | 8 | – | – | 7.9 |
| September | 24°C | 14°C | 151 mm | 10 | – | – | 7.4 |
| October | 27°C | 16°C | 215 mm | 13 | – | – | 6.8 |
| November | 29°C | 17°C | 157 mm | 11 | – | – | 7.3 |
| December | 31°C | 20°C | 160 mm | 13 | – | – | 6.4 |
Frequently asked questions
How hot is Santa Rosa in July?
Daytime highs average 20°C and nights about 11°C.
When is the best time to visit Santa Rosa?
The best months are August, April, May, September.