Our 14 day weather forecast for Saint Catharines becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

Saint Catharines 14 day forecast

Date	Temperatures		Wind
Tuesday, May 19	31 ° / 17 °	Clear	30 Km/h
Wednesday, May 20	14 ° / 9 °	Partly cloudy	17 Km/h
Thursday, May 21	11 ° / 7 °	Partly cloudy	9 Km/h
Friday, May 22	13 ° / 6 °	Partly cloudy	18 Km/h
Saturday, May 23	12 ° / 10 °	Light drizzle	23 Km/h
Sunday, May 24	15 ° / 11 °	Patchy rain possible	15 Km/h
Monday, May 25	14 ° / 11 °	Light rain	13 Km/h
Tuesday, May 26	20 ° / 13 °	Patchy rain possible	17 Km/h
Wednesday, May 27	22 ° / 15 °	Patchy rain possible	16 Km/h
Thursday, May 28	15 ° / 11 °	Clear	11 Km/h
Friday, May 29	13 ° / 9 °	Clear	9 Km/h
Saturday, May 30	14 ° / 8 °	Cloudy	17 Km/h
Sunday, May 31	14 ° / 11 °	Light drizzle	19 Km/h
Monday, June 1	13 ° / 9 °	Patchy rain possible	26 Km/h
Further Ahead

Saint Catharines 14 days – weather graph

The weather in Saint Catharines for the next 14 days - FAQ

What will the temperature be in Saint Catharines during the next 14 days?

The temperature will range between 31° C and 11° C. The hottest day in the next 2 weeks will be on May 19 and the coldest on May 21.

Will it rain at Saint Catharines in the next 14 days?

Yes, there will be around 8 days with rain and an overall rainfall of 14.9 mm.

Can I see more details about the weather in Saint Catharines on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Saint Catharines's pages.

Do you have a weather forecast for Saint Catharines for more than 14 days?

You can check the Saint Catharines long range weather page, it is not a forecast, but it can give you an idea of how the weather in Saint Catharines will be like (based on past weather information).

More about the weather in Saint Catharines