August weather forecast
Sherbrooke, Canada

August

Weather in August

While August remains within the band of summer months, there's a slight return to milder temperatures between 12.3°C (54.1°F) and 23.3°C (73.9°F). Despite this moderation, the climate retains much of July's warmth and vibrancy. With a UV index of 5 and ample daylight, Sherbrooke continues to be bathed in invitingly warm and sunny conditions. August's weather serves as a gentle, gradual segue from the peak of summer, still basking in the season's warmth but hinting at a subtle onset of the coming Autumn.

Temperature

The arrival of August marks a slight shift to an average high-temperature of a still warm 23.3°C (73.9°F) from July's 24.3°C (75.7°F). The low-temperature average for Sherbrooke during August stands at a cool 12.3°C (54.1°F).

Humidity

In August, the average relative humidity in Sherbrooke is 80%.

Rainfall

In Sherbrooke, in August, it is raining for 17.2 days, with typically 67mm (2.64") of accumulated precipitation. Throughout the year, there are 156.8 rainfall days, and 804mm (31.65") of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day in Sherbrooke is 14h and 3min.
On the first day of August in Sherbrooke, sunrise is at 5:32 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:26 pm EDT.

Sunshine

July and August, with an average of 9.7h of sunshine, are months with the most sunshine.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Sherbrooke. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: A maximum daily UV index of 5 during August morphs into the following directions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. During bright days, sunglasses that offer UVA and UVB defense are recommended.

Frequently asked questions

What is the temperature in August in Sherbrooke?
In August, in Sherbrooke, the average high-temperature is 23.3°C (73.9°F), and the average low-temperature is 12.3°C (54.1°F).
What is the average humidity in August in Sherbrooke?
In August, the average relative humidity in Sherbrooke is 80%.
How many days does it rain in August in Sherbrooke?
In August, in Sherbrooke, Canada, the rain falls for 17.2 days. Throughout August, 67mm (2.64") of precipitation is accumulated.
When it does not snow in Sherbrooke?
In Sherbrooke, Canada, snow does not fall in June through September.
How many hours of daylight does Sherbrooke have in August?
In August, the average day length in Sherbrooke, Canada, is 14h and 3min.
What time are sunrise and sunset in August in Sherbrooke?
On the first day of August in Sherbrooke, Canada, sunrise is at 5:32 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:26 pm EDT.
What are the months with the most sunshine in Sherbrooke?
July and August, with an average of 9.7h of sunshine, are months with the most sunshine in Sherbrooke.
How many hours of sunshine does Sherbrooke have in August?
The average sunshine duration in August in Sherbrooke, Canada, is 9.7h.
When is the highest UV index in Sherbrooke?
June through August, with an average maximum UV index of 5, are months with the highest UV index in Sherbrooke.
What is the UV index intensity in August in Sherbrooke?
In Sherbrooke, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August - Sherbrooke, Canada
Average temperature in August
Sherbrooke, Canada
  • Average high temperature in August: 23.3°C

The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-6.1°C).

  • Average low temperature in August: 12.3°C

The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is January (-13.5°C).

Average pressure in August - Sherbrooke, Canada
Average pressure in August
Sherbrooke, Canada
  • Average pressure in August: 1014.3mbar

The month with the highest atmospheric pressure is November (1017.7mbar).
The month with the lowest atmospheric pressure is June (1012.5mbar).

Average wind speed in August - Sherbrooke, Canada
Average wind speed in August
Sherbrooke, Canada
  • Average wind speed in August: 9.8km/h

The windiest month (with the highest average wind speed) is April (12.9km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).

Average humidity in August - Sherbrooke, Canada
Average humidity in August
Sherbrooke, Canada
  • Average humidity in August: 80%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (77%).

Average rainfall in August - Sherbrooke, Canada
Average rainfall in August
Sherbrooke, Canada
  • Average rainfall in August: 67mm

The wettest months (with the highest rainfall) are April and May (78mm).
The driest month (with the least rainfall) is February (55mm).

Average rainfall days in August - Sherbrooke, Canada
Average rainfall days in August
Sherbrooke, Canada
  • Average rainfall days in August: 17.2 days

The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is January (4.5 days).

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

The month with the highest snowfall is January (345mm).
The months with the least snowfall are June, July, August and September (0mm).

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

The month with the highest number of snowfall days is January (22.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August / Average sunshine in August - Sherbrooke, Canada
Average daylight in August /
Average sunshine in August
Sherbrooke, Canada
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in August: 9h and 4min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 2h and 6min).

Average sunshine days in August - Sherbrooke, Canada
Average sunshine days in August
Sherbrooke, Canada
  • Average sunshine days in August: 11 days

The month with the most sunshine days is September (14.1 days).
The month with the least sunshine days is February (5.7 days).

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

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).

Average cloud cover in August - Sherbrooke, Canada
Average cloud cover in August
Sherbrooke, Canada
  • Average cloud cover in August: 39

The month with the most cloud cover is February (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 39).

Average visibility in August - Sherbrooke, Canada
Average visibility in August
Sherbrooke, Canada
  • Average visibility in August: 8km

The months with the highest visibility are April, May, June, July, August, September, October and November (8km).
The months with the lowest visibility are January and February (6km).

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