New Orleans LA Recent October Temperatures, Rainfall

The numbers here describe what the October weather in New Orleans, Louisiana was like for every year since 2010. A series of tables gives October 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 days occurred each October. Then there's information on how much rain actually landed this month during recent years, as well as how often New Orleans had wet weather.

The climate data come from weather measurements made at the Louis Armstrong New Orleans International Airport.

Temperature

October temperature averages by year in New Orleans
High °F	Low °F	Year	High °C	Low °C
81	65	2023	27	18
80	60	2022	27	16
83	68	2021	28	20
82	66	2020	28	19
84	68	2019	29	20
84	70	2018	29	21
81	65	2017	27	18
87	69	2016	31	20
81	65	2015	27	19
82	63	2014	28	17
81	65	2013	27	19
80	61	2012	27	16
80	59	2011	27	15
83	62	2010	28	17

Number of days in October when the temperature in New Orleans rose to at least 70 or 90 degrees Fahrenheit
Year	70 °F 21 °C	90 °F 32 °C
2023	30	1
2022	28	0
2021	29	0
2020	30	0
2019	30	10
2018	31	7
2017	28	3
2016	31	8
2015	29	2
2014	31	1
2013	30	1
2012	27	0
2011	28	0
2010	31	1

Rain

This table gives the total precipitation that fell on New Orleans during October 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 October in New Orleans
Days	Year	Inches	Millimetres
2	2023	1.1	27
4	2022	0.9	22
4	2021	2.4	62
5	2020	4.7	119
11	2019	12.5	317
10	2018	5.1	130
9	2017	3.1	80
1	2016	0.1	1
3	2015	9.5	242
4	2014	1.8	46
8	2013	2.3	58
1	2012	0.4	10
2	2011	0.2	6
7	2010	0.7	19

New Orleans - Recent October Temperatures and Rainfall

Temperature

Rain

Reference

More on Weather in New Orleans