Brockville
Canada
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Brockville, Canada

The last month of the summer, August, is another warm month in Brockville, Canada, with average temperature ranging between max 24.4°C (75.9°F) and min 14.4°C (57.9°F).

Temperature

In Brockville, the average high-temperature in August is almost the same as in July - a still warm 24.4°C (75.9°F). In Brockville, the average low-temperature is 14.4°C (57.9°F).

Humidity

In August, the average relative humidity is 81%.

Rainfall

August is the month with the most rainfall. Rain falls for 16.2 days and accumulates 70mm (2.76") of precipitation.

Snowfall

June through September are months without snowfall in Brockville.

Daylight

The average length of the day in Brockville is 14h.

Sunshine

Months with the most sunshine are July and August, with an average of 10.1h of sunshine.

UV index

In August, the average daily maximum UV index in Brockville is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 5 in August transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in August in Brockville?

In August, in Brockville, Canada, the average high-temperature is 24.4°C (75.9°F), and the average low-temperature is 14.4°C (57.9°F).

What is the average humidity in August in Brockville?

In August, the average relative humidity in Brockville, Canada, is 81%.

How many days does it rain in August in Brockville?

In Brockville, Canada, in August, it is raining for 16.2 days, with typically 70mm (2.76") of accumulated precipitation.

What is the wettest month in Brockville?

The month with the most rainfall in Brockville is August when the rain falls for 16.2 days and typically aggregates up to 70mm (2.76") of precipitation.

When it does not snow in Brockville?

June through September are months without snowfall in Brockville, Canada.

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

The average length of the day in August is 14h.

What is the month with the most sunshine in Brockville?

Months with the most sunshine in Brockville, Canada, are July and August, with an average of 10.1h of sunshine.

How long on average sun shines in August in Brockville?

In August, the average sunshine is 10.1h.

What is the UV index reading in August in Brockville?

In Brockville, Canada, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.
Average temperature in August - Brockville, Canada
  • Average high temperature in August: 24.4°C

The warmest month (with the highest average high temperature) is July (25.1°C).
The month with the lowest average high temperature is January (-4.4°C).

  • Average low temperature in August: 14.4°C

The month with the highest average low temperature is July (15.3°C).
The coldest month (with the lowest average low temperature) is January (-11.8°C).

Average humidity in August - Brockville, Canada
  • Average humidity in August: 81%

Months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (77%).

Average rainfall in August - Brockville, Canada
  • Average rainfall in August: 70mm

The wettest month (with the highest rainfall) is August (70mm).
Driest months (with the lowest rainfall) are March and November (43mm).

Average rainfall days in August - Brockville, Canada
  • Average rainfall days in August: 16.2 days

The month with the highest number of rainy days is July (17.1 days).
The month with the lowest number of rainy days is January (5 days).

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

The month with the highest snowfall is February (157mm).
Months with the lowest snowfall are June, July, August and September (0mm).

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

Months with the highest number of snowfall days are January and February (13.3 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight in August / Average sunshine in August - Brockville, Canada
  • Average daylight in August: 14h

The month with the longest days is June (Average daylight: 15.5h).
The month with shortest days is December (Average daylight: 8.9h).

  • Average sunshine in August: 10.1h

Months with most sunshine are July and August (Average sunshine: 10.1h).
The month with least sunshine is February (Average sunshine: 2.7h).

Average UV index in August - Brockville, Canada
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January and December (UV index 1).