Average humidity in Niagara on the Lake (ON)
On this page you find more information about the monthly relative humidity over the year in Niagara on the Lake (Ontario), Canada.
Niagara on the Lake's humidity levels vary throughout the year. The highest levels occur in December, reaching 77% (high), while the lowest is recorded in April at 67%.
Throughout the year, the average humidity in Niagara on the Lake is 72%.
Humidity plays an important role in how temperatures are felt. During the warmest month, July, the maximum average temperature is around 20°C (68°F).
During the coldest month, February, the maximum average temperature is around 0°C (32°F). This period has high humidity. When winter temperatures are low and humidity is high, it can make the air feel even colder than it actually is. Check out our detailed temperature page for more information.
Niagara on the Lake Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Niagara on the Lake - and find the best time to visit.
Niagara on the Lake 3-Day Forecast
Temperature Rainfall Sunshine Humidity
See the full Niagara on the Lake climate overview or explore weather in Canada.
Popular this month
Where to go in September - average daytime high across popular destinations.
Toronto
22°C (72°F) Niagara Falls23°C (73°F) Montréal
22°C (72°F) Ottawa22°C (72°F) Quebec City
20°C (68°F) Vancouver19°C (66°F) Calgary19°C (66°F) Whistler15°C (59°F) 
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