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Ft. Jones, CA Weather


Ft. Jones, CA climate is warm during summer when temperatures tend to be in the 70's and very cold during winter when temperatures tend to be in the 30's.

The warmest month of the year is July with an average maximum temperature of 9.99 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 9.99 degrees Fahrenheit.

Temperature variations between night and day tend to be big during summer with a difference that can reach 40 degrees Fahrenheit, and moderate during winter with an average difference of 24 degrees Fahrenheit.

The annual average precipitation at Ft. Jones is 9.99 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is January with an average rainfall of 3.72 Inches.

Weather Data

Normal Climate

Normal Temperatures

(YREKA SISKIYOU CO Weather station, 9.99 miles from Ft. Jones)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Max °F 45.1 51.3 56.9 63.5 72.6 81.5 90.5 90.2 82.3 69.9 52.5 44.5 66.7
Mean °F 34.1 38.7 43.1 48.5 56.0 63.8 70.8 70.2 63.0 52.5 40.4 34.0 51.3
Min °F 23.1 26.0 29.2 33.5 39.4 46.0 51.1 50.1 43.6 35.1 28.3 23.5 35.7

Normal Precipitation

(FORT JONES RANGER STN Weather station, 0.77 miles from Ft. Jones)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Inch 3.72 2.95 2.43 1.34 0.95 0.67 0.42 0.58 0.74 1.22 3.26 3.52 9.99