Monthly Historical AveragesEtna, CA
Average Temperature
High
16°
Feels 15
Low
2°
Feels 0
Average Precipitation
9 Days
42.5mm
4.9cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 1, 2026
Day
8°Feels 6
Wind
15 km/h S
Gust
23 km/h
Humidity
76%
P.O.P
90%
Rain
20-25 mm
Night
1°Feels -2
Wind
11 km/h W
Gust
17 km/h
Humidity
87%
P.O.P
80%
Snow
<1 cm
Rain
~5 mm
Historical AveragesApr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity