Sacramento CA Recent September Temperatures, Rainfall

The numbers here describe what the September weather in Sacramento, California was like for every year since 2010. A series of tables gives September 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 really hot days occurred each September. 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

September temperature averages by year in Sacramento
High °F	Low °F	Year	High °C	Low °C
86	60	2023	30	15
93	64	2022	34	18
92	60	2021	33	16
93	62	2020	34	17
88	60	2019	31	15
90	57	2018	32	14
89	62	2017	32	16
90	58	2016	32	14
90	61	2015	32	16
90	61	2014	32	16
86	59	2013	30	15
93	58	2012	34	15
92	60	2011	34	16
89	58	2010	32	15

Number of days in September when the temperature in Sacramento rose to at least 70 or 90 degrees Fahrenheit
Year	70 °F 21 °C	90 °F 32 °C
2023	30	11
2022	30	15
2021	30	19
2020	30	22
2019	29	14
2018	30	19
2017	30	14
2016	30	19
2015	29	16
2014	30	17
2013	30	9
2012	30	26
2011	30	20
2010	30	14

Rain

This table gives the total precipitation that fell on Sacramento during September 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 September in Sacramento
Days	Year	Inches	Millimetres
3	2023	0.1	2
3	2022	0.5	12
0	2021	0.0	0
0	2020	0.0	0
2	2019	0.1	2
0	2018	0.0	0
0	2017	0.0	0
0	2016	0.0	0
0	2015	0.0	0
3	2014	0.5	14
2	2013	0.6	14
0	2012	0.0	0
0	2011	0.0	0
1	2010	0.1	1

Sacramento - Recent September Temperatures and Rainfall

Temperature

Rain

Reference

More on Weather in Sacramento