Bonny Lake State Park Weather Forecast
- 30
- 70
Decreasing Clouds
- 24
- 48
Partly Sunny
- 31
- 53
Partly Sunny
- 33
- 73
Partly Sunny
- 35
- 68
Mostly Cloudy
- 37
- 68
Partly Sunny
Today 19 Dec Yuma County
Increasing Clouds. Highs in the upper 60s. Southwest Winds 10 to 20 Mph.
Tonight 19 Dec Yuma County
Clear. Near steady temperature in the mid 20s. Southwest Winds 10 to 15 Mph.
Bonny Lake State Park Temperature Statistics
December Temperature
ST FRANCIS (23.6 miles)
Lowest 1 December, 2025
10.4 °FAverage December
36.6 °FHighest 11 December, 2025
75.2 °F
Climate (2020–Present)
ST FRANCIS (23.6 miles)
Average Low 2020–2025
38 °FAverage 2020–2025
52 °FAverage High 2020–2025
67.3 °F