Weather

WeatherIn Niagara you will enjoy a unique climate with different weather throughout the year. Niagara experiences four distinct seasons:

  • Spring (March–June): temperatures range from 5°C to 20°C (40–70°F), people wear light jackets or no jacket at all, and plants and trees blossom
  • Summer (June–September): temperatures range from 15°C to over 30°C (60–85°F) with high humidity possible, and people wear light clothes (often short sleeves and short pants)
  • Fall (September–December): temperatures range from 0°C to 15°C (30–60°F), people wear light or medium jackets and long pants, and many trees lose their leaves
  • Winter (December–March): temperatures range from –20°C to 0°C (–5 to 30°F), people wear heavy winter clothes, snowfall is regular with heavy snowfall (10–30cm) possible

Weather is similar in all Niagara communities. Here is some information the average weather in St. Catharines:

Month Average High in °C (°F)
Average Low in °C (°F) 
 January  0 (32)
 –7 (19)
 February  1 (33)
 –7 (20)
 March  5 (41)
 –4 (25)
 April  12 (54)
 2 (36)
 May  19 (67)
 8 (46)
 June  25 (76)
 13 (56)
 July  27 (81)
 16 (62)
 August  26 (79)
 16 (60)
 September  22 (71)
 12 (53)
 October  15 (59)
 6 (42)
 November  9 (48)
 1 (34)
 December  3 (36)
 –4 (25)


You can enjoy indoor and outdoor recreational opportunities throughout the year. Visit Things to Do for more information.

For the current weather in Niagara, please visit The Weather Network.

Contact Information

Niagara Economic Development

2201 St. David's Road, Campbell East
P.O. Box 1042
Thorold, ON, L2V 4T7
Canada

Phone: 905-685-4225
Fax: 905-688-5907
Email: info@niagaracanada.com
 


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Government of Ontario
Citizenship and Immigration Canada
Niagara Region
This website is generously supported by the Ontario Ministry of Citizenship and Immigration and by Citizenship and Immigration Canada.