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Pasadena January Weather

Averages and records for weather in Pasadena, California in the month of January.

Typical Pasadena January Weather 1991–2020
Average daily high	68.4 °F
Average daily low	46.9 °F
Average monthly precipitation	4.5 inches
Average monthly snow	none
Daily chance of precipitation	23.0%
Daily chance of snow	0%

Pasadena January Weather Records 1893–2024
Highest temperature	93 °F	January 18, 1971
Lowest temperature	21 °F	January 7, 1913
Highest daily low	68 °F	January 27, 2003
Lowest daily high	41 °F	January 22, 1962
Hottest average high temperature	76.7 °F	2014
Coldest average high temperature	54.3 °F	1937
Most daily precipitation	7.1 inches	January 22, 1943
Most monthly precipitation	18.5 inches	1995
Most daily snow	3.0 inches	January 11, 1949
Most monthly snow	3.0 inches	1949

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
January 1	67.1	45.9	86	25
January 2	67.2	45.9	85	26
January 3	67.3	46.0	85	29
January 4	67.4	46.1	87	23
January 5	67.5	46.1	86	25
January 6	67.6	46.2	85	25
January 7	67.6	46.2	88	21
January 8	67.6	46.3	89	25
January 9	67.7	46.3	89	24
January 10	67.8	46.4	86	26
January 11	67.9	46.6	83	27
January 12	67.9	46.7	85	29
January 13	68.0	46.7	85	27
January 14	68.1	46.8	89	27
January 15	68.3	46.8	89	31
January 16	68.4	46.9	89	31
January 17	68.5	47.0	89	27
January 18	68.6	47.0	93	29
January 19	68.7	47.0	91	30
January 20	68.9	47.1	85	22
January 21	69.0	47.1	82	25
January 22	69.1	47.1	83	24
January 23	69.2	47.2	85	23
January 24	69.2	47.2	88	28
January 25	69.3	47.2	89	32
January 26	69.4	47.2	88	30
January 27	69.5	47.3	86	30
January 28	69.5	47.3	85	29
January 29	69.5	47.3	88	29
January 30	69.6	47.4	86	32
January 31	69.6	47.4	91	30

Weather Station Details

Years	Station	Coordinates
1893–2024	Pasadena	location