Average data for 10 years
1 April
Monday
+10°
+6°
2 April
Tuesday
+8°
+6°
3 April
Wednesday
+8°
+3°
4 April
Thursday
+5°
+4°
5 April
Friday
+7°
+3°
6 April
Saturday
+8°
+4°
7 April
Sunday
+9°
+5°
8 April
Monday
+10°
+5°
9 April
Tuesday
+11°
+7°
10 April
Wednesday
+9°
+7°
11 April
Thursday
+9°
+4°
12 April
Friday
+10°
+6°
13 April
Saturday
+11°
+7°
14 April
Sunday
+11°
+6°
15 April
Monday
+13°
+8°
16 April
Tuesday
+12°
+8°
17 April
Wednesday
+13°
+7°
18 April
Thursday
+12°
+8°
19 April
Friday
+12°
+8°
20 April
Saturday
+13°
+8°
21 April
Sunday
+10°
+8°
22 April
Monday
+12°
+7°
23 April
Tuesday
+12°
+8°
24 April
Wednesday
+11°
+8°
25 April
Thursday
+12°
+8°
26 April
Friday
+15°
+9°
27 April
Saturday
+13°
+9°
28 April
Sunday
+10°
+8°
29 April
Monday
+12°
+8°
30 April
Tuesday
+15°
+9°
Cities near you
Canada
Toronto
United States
Detroit
United States
Pittsburgh
Canada
Niagara Falls
United States
Macedonia
Cities with similar weather in April
Latvia
Riga
Sweden
Stockholm
Norway
Oslo
Latvia
Yurmala
Lithuania
Palanga
In April, the weather in St Catharines is typically warm. Average daily high temperature in April is about 11 degrees above zero. On average, St Catharines has 11 rainy, 7 partly cloudy, 6 sunny, and 6 cloudy days in April. The rains are usually moderate. April as well as March, October, November, and December is considered the most uncomfortable time to visit St Catharines.