Sacramento CA Recent January Temperatures, Rainfall

The numbers here describe what the January weather in Sacramento, California was like for every year since 2010. A series of tables gives January data by year for temperature and precipitation.

They begin with average maximum and minimum temperatures in degrees Fahrenheit and Celsius. That's followed by how many hot or cold days occurred each January. Then there's information on how much rain actually landed this month during recent years, as well as how often Sacramento had wet weather.

The climate data come from weather measurements made at the California State University campus in Sacramento.

Temperature

January temperature averages by year in Sacramento
High °F	Low °F	Year	High °C	Low °C
58	43	2023	15	6
61	40	2022	16	5
59	42	2021	15	5
58	43	2020	15	6
60	44	2019	16	7
58	45	2018	15	7
55	41	2017	13	5
58	45	2016	14	7
60	42	2015	16	5
66	39	2014	19	4
58	36	2013	14	2
61	38	2012	16	4
55	40	2011	13	5
54	44	2010	12	7

Number of days in January when the temperature in Sacramento dropped to 32 or below, or rose to at least 70 degrees Fahrenheit
32 °F 0 °C	Year	70 °F 21 °C
1	2023	0
0	2022	0
1	2021	3
0	2020	0
1	2019	0
0	2018	0
1	2017	0
0	2016	0
3	2015	1
0	2014	7
12	2013	0
2	2012	0
1	2011	0
0	2010	0

Rain

This table gives the total precipitation that fell on Sacramento during January in each year from 2010. The number of days with precipitation counts the days when rainfall amounted to 0.01 inches (0.3 millimeters) or more.

Total rainfall for January in Sacramento
Days	Year	Inches	Millimetres
16	2023	7.6	192
1	2022	0.1	1
9	2021	3.0	76
10	2020	1.3	32
12	2019	4.7	118
12	2018	5.1	129
15	2017	9.9	250
20	2016	5.8	147
1	2015	0.0	0
3	2014	0.2	5
5	2013	1.1	27
5	2012	2.5	64
6	2011	1.4	34
17	2010	4.8	121

Sacramento - Recent January Temperatures and Rainfall

Temperature

Rain

Reference

More on Weather in Sacramento