Weather history for Saint Catharines, Canada

Dec 17

This Day in History

Weather in Saint Catharines on December 17

2017

Weather in Saint Catharines on 17 in 2017. Light freezing rain
  • 37° F
  • Wind: WSW 10 mph
  • Humidity: 76%

2016

Weather in Saint Catharines on 17 in 2015. Light snow
  • 36° F
  • Wind: SSW 6 mph
  • Humidity: 98%

2015

Weather in Saint Catharines on 17 in 2015. Patchy rain nearby
  • 48° F
  • Wind: W 12 mph
  • Humidity: 76%

2014

Weather in Saint Catharines on 17 in 2015. Light sleet
  • 41° F
  • Wind: W 21 mph
  • Humidity: 84%
Weather in Saint Catharines today

Saint Catharines average weather by month
Month Temperature °F Average Rainfall (mm) Average snow days Average Fog days
Average Absolute Daily Monthly
max min max min
January
32.5
20.3
64.4
-15.2
0.6
18.9
0
0
February
33.8
20.8
64.2
-14.1
0.4
11.5
-280
-280
March
40.6
27.7
70.0
-0.8
0.6
17.7
-310
-310
April
51.1
37.0
77.4
0.9
0.9
26.6
-300
-300
May
62.4
46.6
86.0
32.7
1.5
46.6
-310
-310
June
73.9
57.7
91.6
45.7
2.5
76.2
-300
-300
July
78.8
64.4
92.5
33.3
2.1
63.6
-310
-310
August
78.4
64.8
95.2
52.7
1.5
45.7
0
0
September
72.7
58.3
90.3
41.0
1.7
52.4
-300
-300
October
60.6
47.1
81.7
32.9
1.6
48.3
-310
-310
November
48.7
37.0
69.8
20.8
1.4
41.4
-300
-300
December
37.2
26.2
66.6
-11.0
0.9
26.8
-310
-310

year temperature in average


 Weather history in other popular CA cities: Toronto, Montreal, Vancouver, Calgary, Ottawa, Edmonton, Hamilton.