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Three Rivers, CA Weather


Three Rivers, CA climate is hot during summer when temperatures tend to be in the 80's and cold during winter when temperatures tend to be in the 40'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 December with an average minimum temperature of 9.99 degrees Fahrenheit.

Temperature variations between night and day tend to be relatively big during summer with a difference that can reach 35 degrees Fahrenheit, and moderate during winter with an average difference of 24 degrees Fahrenheit.

The annual average precipitation at Three Rivers is 9.99 Inches. Winter months tend to be wetter than summer months. The wettest month of the year is March with an average rainfall of 4.77 Inches.

Weather Data

Normal Climate

Normal Temperatures

(THREE RIVERS EDISON PH 1 Weather station, 2.85 miles from Three Rivers)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Max °F 58.7 63.4 67.1 74.7 84.2 93.7 99.7 98.3 92.2 81.5 66.6 58.6 78.2
Mean °F 47.1 50.8 54.2 59.6 67.6 75.9 82.1 81.1 75.2 65.2 53.2 46.6 63.2
Min °F 35.5 38.2 41.2 44.5 50.9 58.1 64.5 63.8 58.1 48.9 39.8 34.6 48.2

Normal Precipitation

(THREE RIVERS EDISON PH 1 Weather station, 2.85 miles from Three Rivers)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Inch 4.74 4.29 4.77 1.80 0.79 0.33 0.10 0.06 0.66 1.15 2.67 3.00 9.99