New York City - Recent September Temperatures and Rainfall





The numbers here describe what the September weather in New York City, New York 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 New York City had wet weather.

The climate data come from weather measurements made at Central Park.

Temperature Weather iconTemperature

September temperature averages by year in New York City
High °F Low °F Year High °C Low °C
76 62 2020 24 17
78 63 2019 26 17
76 65 2018 25 18
78 63 2017 25 17
79 65 2016 26 18
83 66 2015 28 19
77 62 2014 25 17
76 59 2013 25 15
76 62 2012 24 17
76 64 2011 25 18
79 63 2010 26 17
Number of days in September when the temperature in New York City rose to at least 70 or 90 degrees Fahrenheit
Year 70 °F
21 °C
90 °F
32 °C
2020 26 0
2019 28 0
2018 25 3
2017 26 1
2016 27 3
2015 30 6
2014 27 2
2013 25 1
2012 24 1
2011 24 0
2010 29 3

Rainy Weather iconRain

This table gives the total precipitation that fell on New York City 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 New York City
Days Year Inches Milli­metres
8 2020 3.9 100
7 2019 1.0 24
12 2018 6.2 157
7 2017 2.0 51
8 2016 2.8 71
5 2015 3.3 83
5 2014 1.2 31
8 2013 3.0 75
9 2012 4.4 112
12 2011 9.4 239
8 2010 3.7 93
Reference

Jay Lawrimore. 2016. Global Summary of the Month, Version 1.0. NOAA National Centers for Environmental Information. 

New York City - Recent Years
New York City - Extremes
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