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

June temperature averages by year in St. John's
High °F	Low °F	Year	High °C	Low °C
58	42	2023	14	6
64	47	2022	18	8
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
0	2023	7
0	2022	13
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

Precipitation

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
17	2023	5.2	133
13	2022	3.1	80
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

Snow

Amount of snowfall in St. John's for June and number of days when new snow totalled at least 2.5 centimetres (1 inch)
Year	Inches	Centimetres
2023	0.0	0.0
2022	0.0	0.0
2021	0.9	2.3
2020	0.0	0.0
2019	0.0	0.0
2018	0.3	0.8
2017	0.0	0.0
2016	0.0	0.0
2015	0.0	0.0
2014	0.0	0.0
2013	0.0	0.0
2012	0.0	0.0
2011	0.0	0.0
2010	0.0	0.0

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

Temperature

Precipitation

Snow

Reference

More on Weather in St. John's