Weather in April 2025

Saint Catharines weather in April 2025

The weather in Saint Catharines in April is very cold with temperatures between 3°C and 10°C, warm clothes are a must.

You can expect rain for roughly half of the month of April in Saint Catharines. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

You can expect a few days of snow in Saint Catharines during April. It’s important to get out your snow boots and warm mittens to stay warm while you explore Saint Catharines.

Our weather forecast can give you a great sense of what weather to expect in Saint Catharines in April 2025.

If you’re planning to visit Saint Catharines in the near future, we highly recommend that you review the 14 day weather forecast for Saint Catharines before you arrive.

Temperatures
Temperatures
10° / 3°
Rainy Days
Rainy Days
9
Snowy Days
Snowy Days
4
Dry Days
Dry Days
17
Rainfall
Rainfall
139
mm
4.9
Sun Hours
4.9
Hrs

Saint Catharines annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January -2° / -6° 8 7 18 102 mm
Awful
February -1° / -6° 7 5 17 109 mm
Awful
March 4° / -2° 10 11 10 114 mm
Awful
April 10° / 3° 9 17 4 139 mm
Awful
May 16° / 9° 8 23 0 147 mm
Ok
June 21° / 14° 7 23 0 158 mm
Ok
July 25° / 18° 8 23 0 156 mm
Good
August 25° / 19° 7 24 0 148 mm
Good
September 22° / 15° 6 24 0 113 mm
Good
October 15° / 10° 9 22 1 135 mm
Ok
November 8° / 3° 8 16 6 95 mm
Awful
December 2° / -1° 9 8 15 109 mm
Awful
Temperatures in Saint Catharines in April
Rain in Saint Catharines in April

Weather in Saint Catharines in April - FAQ

What is the average temperature in Saint Catharines in April?
The average temperature in Saint Catharines in April is 3/10° C.
What is the chance of rain in Saint Catharines in April?
On average, there are 9 rainy days in Saint Catharines during April.
Weather wise, is April a good time to visit Saint Catharines?
The weather in Saint Catharines in April is awful.
Can it snow in Saint Catharines in April?
On average, there are 4 snowy days in Saint Catharines in April.
More about the weather in Saint Catharines