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Redding September Weather

Averages and records for weather in Redding, California in the month of September.

Typical Redding September Weather 1991–2020
Average daily high	91.6 °F
Average daily low	58.3 °F
Average monthly precipitation	0.4 inches
Daily chance of precipitation	4.8%

Redding September Weather Records 1893–2024
Highest temperature	116 °F	September 3, 1988
Lowest temperature	39 °F	September 30, 1971
Highest daily low	83 °F	September 19, 2000
Lowest daily high	55 °F	September 25, 1923
Hottest average high temperature	98.4 °F	1991
Coldest average high temperature	77.9 °F	1893
Most daily precipitation	3.3 inches	September 23, 1904
Most monthly precipitation	7.9 inches	1977

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
September 1	94.9	61.3	113	50
September 2	94.5	61.0	114	48
September 3	94.2	60.8	116	43
September 4	94.0	60.6	115	45
September 5	93.8	60.4	114	47
September 6	93.7	60.3	115	41
September 7	93.5	60.1	112	50
September 8	93.3	59.9	112	46
September 9	93.0	59.7	112	50
September 10	92.9	59.5	112	50
September 11	92.6	59.3	113	47
September 12	92.4	59.1	114	45
September 13	92.2	58.9	109	40
September 14	92.0	58.7	110	46
September 15	91.8	58.5	106	46
September 16	91.5	58.2	105	44
September 17	91.1	58.0	109	44
September 18	90.7	57.8	105	48
September 19	90.3	57.5	109	46
September 20	89.8	57.2	105	39
September 21	89.3	56.9	108	44
September 22	88.9	56.6	105	47
September 23	88.6	56.3	105	43
September 24	88.3	56.1	107	44
September 25	87.8	55.8	105	43
September 26	87.3	55.6	111	42
September 27	86.9	55.3	105	40
September 28	86.5	54.9	103	43
September 29	86.4	54.7	107	40
September 30	86.1	54.5	106	39

Weather Station Details

Years	Station	Coordinates
1986–2024	Redding Municipal Airport	location
1979–1985	Redding Fire Station 4	location
1893–1979	Redding Fire Station 2	location