Waterloo
Canada
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Waterloo, Canada

The last month of the summer, August, is another warm month in Waterloo, Canada, with average temperature ranging between max 24.8°C (76.6°F) and min 12.9°C (55.2°F).

Temperature

In August, the average high-temperature is essentially the same as in July - a still moderately hot 24.8°C (76.6°F). The average low-temperature, in Waterloo, is 12.9°C (55.2°F).

Humidity

The average relative humidity in August is 93.6%.

Rainfall

In August, in Waterloo, Canada, the rain falls for 10.7 days. Throughout August, 83.9mm (3.3") of precipitation is accumulated. Throughout the year, in Waterloo, there are 119.1 rainfall days, and 776.8mm (30.6") of precipitation is accumulated.

Snowfall

In Waterloo, during the entire year, snow aggregates up to 1597.8mm (62.9").

Daylight

The average length of the day in August in Waterloo, Canada, is 13.9h.

What is the temperature in August in Waterloo?

The average high-temperature, in August, is 24.8°C (76.6°F), while the average low-temperature is 12.9°C (55.2°F).

What is the average humidity in August in Waterloo?

In August, the average relative humidity in Waterloo is 93.6%.

How many days does it rain in August in Waterloo?

In Waterloo, Canada, in August, it is raining for 10.7 days, with typically 83.9mm (3.3") of accumulated precipitation.

What is the average length of the day in August in Waterloo?

In August, the average length of the day in Waterloo, Canada, is 13.9h.
Average temperature in August - Waterloo, Canada
  • Average high temperature in August: 24.8°C

The warmest month (with the highest average high temperature) is July (26°C).
The month with the lowest average high temperature is January (-2.6°C).

  • Average low temperature in August: 12.9°C

The month with the highest average low temperature is July (14°C).
The coldest month (with the lowest average low temperature) is January (-10.3°C).

Average humidity in August - Waterloo, Canada
  • Average humidity in August: 93.6%

The month with the highest relative humidity is September (94.3%).
The month with the lowest relative humidity is February (83.4%).

Average rainfall in August - Waterloo, Canada
  • Average rainfall in August: 83.9mm

The wettest month (with the highest rainfall) is July (98.6mm).
The driest month (with the lowest rainfall) is January (28.7mm).

Average rainfall days in August - Waterloo, Canada
  • Average rainfall days in August: 10.7 days

The month with the highest number of rainy days is October (13.7 days).
The month with the lowest number of rainy days is February (5 days).

Average snowfall in August - Waterloo, Canada
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (437mm).
Months with the lowest snowfall are June, July, August and September (0mm).

Average snowfall days in August - Waterloo, Canada
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (16.1 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight in August - Waterloo, Canada
  • Average daylight in August: 13.9h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).