St. John's NL - Recent June Temperatures, Rain & Snow





The numbers here describe what the June weather in St. John's, Newfoundland Canada was like for every year since 2010. A series of tables gives June data by year for temperature, precipitation and snowfall.

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 June. Then there's information on how much rain and snow actually landed this month during recent years, as well as how often St. John's had wet or snowy weather.

The climate data come from weather measurements made at the St. John's Airport.

Temperature Weather iconTemperature

June temperature averages by year in St. John's
High °F Low °F Year High °C Low °C
66 46 2021 19 8
65 49 2020 18 9
58 42 2019 15 6
54 38 2018 12 4
64 44 2017 18 7
61 44 2016 16 7
60 41 2015 15 5
61 42 2014 16 6
61 44 2013 16 7
57 42 2012 14 6
53 43 2011 12 6
60 43 2010 15 6
Number of days in June when the temperature in St. John's dropped to 0 or below, or rose to at least 21 degrees Celsius
0 °C
32 °F
Year 21 °C
70 °F
1 2021 12
0 2020 12
0 2019 1
4 2018 4
2 2017 8
1 2016 11
2 2015 4
2 2014 4
0 2013 5
0 2012 4
0 2011 0
0 2010 4

Rainy Weather iconPrecipitation

This table gives the total precipitation that fell on St. John's during June in each year from 2010. The number of days with precipitation counts the days when rainfall or snowfall (when melted) amounted to 0.254 millimeters (0.01 inches) or more.

Total precipitation for June in St. John's
Days Year Inches Milli­metres
10 2021 2.9 73
16 2020 6.1 154
19 2019 3.7 93
18 2018 5.5 140
16 2017 4.1 105
11 2016 4.1 105
13 2015 3.2 82
11 2014 3.1 77
16 2013 5.2 131
11 2012 2.4 60
11 2011 3.9 100
9 2010 4.8 122

Snowy Weather iconSnow

Amount of snowfall in St. John's for June and number of days when new snow totalled at least 2.5 centimetres (1 inch)
Days Year Inches Centi­metres
0 2021 0.9 2.3
0 2020 0.0 0.0
0 2019 0.0 0.0
0 2018 0.3 0.8
0 2017 0.0 0.0
0 2016 0.0 0.0
0 2015 0.0 0.0
0 2014 0.0 0.0
0 2013 0.0 0.0
0 2012 0.0 0.0
0 2011 0.0 0.0
0 2010 0.0 0.0
Reference

Environment and Climate Change Canada. Historical Climate Data. Historical Data

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

St. John's - Recent Years
St. John's - Extremes
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