Weather today
°C °F
May 19, 2026
Tuesday
23°
0 mm
28°
0 mm
23°
0 mm
18°
0 mm

The local weather in Saint Catharines today

Tuesday, 19 May 2026

The weather today in Saint Catharines will be very hot with temperatures reaching 31°C. During the evening and night time the temperatures will drop to 17°C.

For deep dive information check out our hourly weather forecast for today down the page.

Today's hourly weather in Saint Catharines

Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature22°C20°C20°C23°C28°C30°C23°C18°C
Weather
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Sunny
Patchy rain possible
Chance of rain0%0%0%0%0%0%0%80%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity64%74%78%74%67%59%80%92%
Wind23Km/h27Km/h24Km/h21Km/h32Km/h32Km/h31Km/h30Km/h
Wind Gust48Km/h57Km/h51Km/h43Km/h67Km/h67Km/h65Km/h63Km/h
Wind Degree212°
214°
220°
222°
229°
234°
226°
219°
Wind DirectionSSWSWSWSWSWSWSWSW
Cloud Cover0%0%0%11%7%5%22%74%
UV Index00028720
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

Saint Catharines today weather

Morning

The temperature in Saint Catharines today in the early morning is 20°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 20°C.

The chance of rain in Saint Catharines in the morning is 0%, and the wind will blow at 24km/h.

Noon

The temperature in Saint Catharines today at noon time is 28°C and it will feel like 31°C. The humidity will be around 67% with wind speed of 32km/h.

Evening

The temperature in Saint Catharines today's evening will get to 30°C.

The chance of rain in Saint Catharines in the evening time is 0%, with wind speed of 32km/h.

Night

The night temperature in Saint Catharines today is 18°C with a wind speed of 30km/h.

The weather in Saint Catharines today - FAQ

What is the weather today in Saint Catharines?
The wather forecast for today in Saint Catharines is mostly sunny.
What is today's highest and lowest temperature in Saint Catharines?
The temperature today in Saint Catharines will range between 17° and 31°.
Will it be raining today in Saint Catharines?
The chance of rain today in Saint Catharines is 80%.
Will it be windy today in Saint Catharines?
The wind will blow between 21 Km/h to 32 Km/h today in Saint Catharines.
How many hours of sunlight today in Saint Catharines?
There will be 14.8 hours of sun today in Saint Catharines.
What time is the sunrise and sunset today in Saint Catharines?
The sun will rise at 05:49 and set at 20:38.

Clothing recommendation for Saint Catharines

Tuesday, 19 May 2026
Sunglasses
T-Shirt

Sunrise and sunset time in Saint Catharines today

What time is the sunset and sunrise in Saint Catharines today? The sun will rise at 05:49 and will set at 20:38. There will be 14.8 hours of sunlight in Saint Catharines.

Sunrise
05:49
Sunset
20:38
More about the weather in Saint Catharines