Jamestown Weather Forecast
- 57
- 78
Mostly Sunny
- 54
- 76
Mostly Sunny
- 56
- 75
Mostly Sunny
- 55
- 76
Mostly Sunny
- 55
- 76
Mostly Sunny
- 54
- 76
Partly Sunny
- 55
- 73
Mostly Cloudy
Today 29 Oct Motherlode
Sunny. Highs 73 to 81. Light Winds.
Tonight 29 Oct Motherlode
Clear. Lows 52 to 60. Light Winds.
Jamestown Temperature Statistics
October Temperature
COLUMBIA (5 miles)
Lowest 12 October, 2025
37.4 °FAverage October
57 °FHighest 7 October, 2025
86 °F
Climate (2020–Present)
COLUMBIA (5 miles)
Average Low 2020–2025
46.7 °FAverage 2020–2025
59.8 °FAverage High 2020–2025
73.6 °F