Climate by Month - French Valley, California Weather Summary

Currently 75°F in French Valley, California, USA

Wednesday, September 17, 2025 4:23 PM PDT

French Valley, California Climate Summary

Click on the month for hour-by-hour statistics for a typical day.

Month	High	Low	Average	Precipitation
January	67.0°F (19.5°C)	43.4°F (6.3°C)	53.9°F (12.2°C)	2.27" (57.6 mm)
February	67.2°F (19.6°C)	43.7°F (6.5°C)	54.2°F (12.3°C)	2.16" (54.9 mm)
March	68.8°F (20.4°C)	46.6°F (8.1°C)	56.4°F (13.5°C)	2.14" (54.3 mm)
April	74.1°F (23.4°C)	49.8°F (9.9°C)	60.7°F (15.9°C)	0.67" (16.9 mm)
May	76.1°F (24.5°C)	53.7°F (12.0°C)	63.2°F (17.3°C)	0.34" (8.5 mm)
June	84.7°F (29.3°C)	58.4°F (14.7°C)	69.8°F (21.0°C)	0.04" (1.0 mm)
July	90.9°F (32.7°C)	63.8°F (17.7°C)	75.6°F (24.2°C)	0.13" (3.2 mm)
August	92.7°F (33.7°C)	64.9°F (18.3°C)	77.0°F (25.0°C)	0.10" (2.5 mm)
September	90.0°F (32.2°C)	63.1°F (17.3°C)	74.8°F (23.8°C)	0.14" (3.6 mm)
October	81.9°F (27.7°C)	56.0°F (13.3°C)	67.3°F (19.6°C)	0.46" (11.5 mm)
November	74.6°F (23.6°C)	48.3°F (9.0°C)	59.9°F (15.5°C)	0.72" (18.3 mm)
December	66.2°F (19.0°C)	43.4°F (6.3°C)	53.5°F (11.9°C)	2.57" (65.1 mm)

The French Valley, California weather pages are a service of WeatherCurrents. French Valley is located in southwestern Riverside County, California, north of Temecula, east of Murrieta, and south of Winchester. French Valley is bordered by Lake Skinner.