Local Climate
| Arnold | Copperopolis | |
| Average High Temperature | 73F | 80F |
| Average Low Temperature | 48F | 46F |
| Sunrise | 7:13 am | 7:14 am |
| Sunset | 6 :20 pm | 6:21 pm |
| Monthly average precipitation | 2.7" | 1.7" |
This information is provided by www.weather.com for the date October 17th.