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Sequoia National Park September Weather

Averages and records for weather in Sequoia National Park, California in the month of September.

Typical Sequoia National Park September Weather 1991–2020
Average daily high	70.1 °F
Average daily low	39.0 °F
Average monthly precipitation	0.6 inches
Average monthly snow	none
Daily chance of precipitation	7.7%
Daily chance of snow	0%

Sequoia National Park September Weather Records 1968–2024
Highest temperature	91 °F	September 7, 2020
Lowest temperature	19 °F	September 28, 1971
Highest daily low	55 °F	September 3, 2013
Lowest daily high	39 °F	September 28, 1986
Hottest average high temperature	74.2 °F	2003
Coldest average high temperature	59.1 °F	1986
Most daily precipitation	5.1 inches	September 11, 1976
Most monthly precipitation	7.9 inches	1976
Most daily snow	4.0 inches	September 25, 1986
Most monthly snow	4.0 inches	1986

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	74.2	42.3	86	31
September 2	74.0	42.1	82	31
September 3	73.7	41.8	83	31
September 4	73.4	41.6	83	30
September 5	73.1	41.4	87	27
September 6	72.9	41.2	86	28
September 7	72.7	41.0	91	28
September 8	72.5	40.7	83	27
September 9	72.1	40.5	83	28
September 10	71.8	40.2	83	26
September 11	71.5	40.0	83	28
September 12	71.3	39.8	83	23
September 13	70.9	39.6	85	26
September 14	70.6	39.4	83	22
September 15	70.3	39.2	84	26
September 16	70.0	39.0	83	24
September 17	69.8	38.8	82	26
September 18	69.5	38.6	78	25
September 19	69.1	38.3	81	24
September 20	68.8	38.0	79	24
September 21	68.3	37.7	81	23
September 22	67.8	37.4	85	23
September 23	67.3	37.1	79	23
September 24	66.9	36.8	79	25
September 25	66.6	36.6	78	26
September 26	66.3	36.3	78	22
September 27	65.9	36.0	80	22
September 28	65.4	35.7	80	19
September 29	65.0	35.4	80	24
September 30	64.7	35.2	82	20

Weather Station Details

Years	Station	Coordinates
1968–2024	Lodgepole Visitor's Center	location