August weather forecast
Port Perry, Canada

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Weather in August

August, the last month of the summer in Port Perry, is also a moderately hot month, with an average temperature varying between 16.8°C (62.2°F) and 23.8°C (74.8°F).

Temperature

August's arrival brings an average high-temperature of a still moderately hot 23.8°C (74.8°F), demonstrating subtle variation from the preceding month. An average minimum temperature of 16.8°C (62.2°F) is recorded during the month of August.

Humidity

In Port Perry, the average relative humidity in August is 78%.

Rainfall

The month with the most rainfall in Port Perry is August, when the rain falls for 17.1 days and typically aggregates up to 73mm (2.87") of precipitation.

Snowfall

In Port Perry, snow does not fall in May through October.

Daylight

In Port Perry, the average length of the day in August is 13h and 58min.
On the first day of August in Port Perry, sunrise is at 6:04 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:53 pm EDT.

Sunshine

In August, the average sunshine in Port Perry, Canada, is 10.4h.

UV index

In August, the average daily maximum UV index in Port Perry is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 5 in August translates into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What is the usual temperature for Port Perry in August?

The high-temperature, in August, in Port Perry, is 23.8°C (74.8°F), while the low-temperature averages to 16.8°C (62.2°F).

What is the average humidity in August in Port Perry?

In August, the average relative humidity is 78%.

What is the wettest month in Port Perry?

The month with the most rainfall in Port Perry, Canada, is August, when the rain falls for 17.1 days and typically aggregates up to 73mm (2.87") of precipitation.

How much does it rain in Port Perry in August?

In Port Perry, Canada, during August, the rain falls for 17.1 days and regularly aggregates up to 73mm (2.87") of precipitation.

When it does not snow in Port Perry?

In Port Perry, Canada, snow does not fall in May through October.

What is the average length of the day in August in Port Perry?

In August, the average day length is 13h and 58min.

What time are sunrise and sunset in August in Port Perry?

On the first day of August, sunrise is at 6:04 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:53 pm EDT.

How many hours of sunshine does Port Perry have in August?

In Port Perry, the average sunshine duration in August is 10.4h.

What is the UV index reading in August in Port Perry?

In Port Perry, Canada, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in August
Port Perry, Canada

Average temperature in August - Port Perry, Canada
  • Average high temperature in August: 23.8°C

The warmest month (with the highest average high temperature) is July (24.4°C).
The month with the lowest average high temperature is January (-2.9°C).

  • Average low temperature in August: 16.8°C

The month with the highest average low temperature is August (16.8°C).
The coldest month (with the lowest average low temperature) is January (-8.3°C).

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Average pressure in August
Port Perry, Canada

Average pressure in August - Port Perry, Canada
  • Average pressure in August: 1014.4mbar

The month with the highest atmospheric pressure is March (1018.3mbar).
The month with the lowest atmospheric pressure is June (1013mbar).

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Average wind speed in August
Port Perry, Canada

Average wind speed in August - Port Perry, Canada
  • Average wind speed in August: 11.9km/h

The windiest month (with the highest average wind speed) is January (18.7km/h).
The calmest month (with the lowest average wind speed) is July (11.4km/h).

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Average humidity in August
Port Perry, Canada

Average humidity in August - Port Perry, Canada
  • Average humidity in August: 78%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in August
Port Perry, Canada

Average rainfall in August - Port Perry, Canada
  • Average rainfall in August: 73mm

The wettest month (with the highest rainfall) is August (73mm).
The driest months (with the least rainfall) are February and November (43mm).

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Average rainfall days in August
Port Perry, Canada

Average rainfall days in August - Port Perry, Canada
  • Average rainfall days in August: 17.1 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (7.3 days).

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Average snowfall in August
Port Perry, Canada

Average snowfall in August - Port Perry, Canada
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (110mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in August
Port Perry, Canada

Average snowfall days in August - Port Perry, Canada
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Port Perry, Canada

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in August
Port Perry, Canada

Average sunshine days in August - Port Perry, Canada
  • Average sunshine days in August: 11.3 days

The month with the most sunshine days is November (14.9 days).
The month with the least sunshine days is July (10.4 days).

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Average UV index in August
Port Perry, Canada

Average UV index in August - Port Perry, Canada
  • Average UV index in August: 5

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

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Average cloud cover in August
Port Perry, Canada

Average cloud cover in August - Port Perry, Canada
  • Average cloud cover in August: 28

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in August
Port Perry, Canada

Average visibility in August - Port Perry, Canada
  • Average visibility in August: 10km

The months with the highest visibility are August and September (10km).
The month with the lowest visibility is January (8km).

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Port Perry, Canada

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