Boston - Recent July Temperatures and Rainfall





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

The climate data come from weather measurements made at Boston's Logan International Airport.

Temperature Weather iconTemperature

July temperature averages by year in Boston
High °F Low °F Year High °C Low °C
80 65 2017 27 18
85 67 2016 29 20
82 66 2015 28 19
82 66 2014 28 19
85 69 2013 29 21
83 67 2012 29 20
86 69 2011 30 21
86 69 2010 30 20
Number of days in July when the temperature in Boston rose to at least 70 or 90 degrees Fahrenheit
Year 70 °F
21 °C
90 °F
32 °C
2017 28 4
2016 28 12
2015 28 4
2014 31 4
2013 30 12
2012 31 6
2011 31 10
2010 31 10

Rainy Weather iconRain

This table gives the total precipitation that fell on Boston during July in each year from 2010. The number of days with precipitation counts the days when rainfall amounted to 0.01 inches (0.254 millimeters) or more.

Total rainfall for July in Boston
Days Year Inches Milli­metres
10 2017 4.0 102
4 2016 0.9 22
4 2015 2.1 53
7 2014 4.6 116
5 2013 3.6 92
5 2012 3.9 99
7 2011 2.0 52
4 2010 2.7 68
Reference

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

Boston - Recent Years
Boston - Extremes
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