Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
The introduction of August sees an average high-temperature of a still pleasant 20.3°C (68.5°F), hardly deviating from July. In Cacouna, August's nights observe an average temperature dip to a fresh 12.8°C (55°F).Humidity
In Cacouna, the average relative humidity in August is 76%.Rainfall
In August, the rain falls for 16 days. Throughout August, 57mm (2.24") of precipitation is accumulated. Throughout the year, there are 140 rainfall days, and 673mm (26.5") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Cacouna.Daylight
In August, the average length of the day is 14h and 14min.On the first day of August, sunrise is at 5:15 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 7:20 pm EDT.
Sunshine
August has the most sunshine of the year, with an average of 10.4h of sunshine.UV index
In August, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In August, the maximum UV index of 4 suggests these recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature?
What is the average humidity in August?
How many days does it rain in August?
When it does not snow?
What is the average length of the day in August?
What time are sunrise and sunset in August?
What month has the most sunshine?
How many hours of sunshine does Cacouna have in August?
How high is the UV index in August?
Average temperature in August
Cacouna, Canada
- Average high temperature in August: 20.3°C
The warmest month (with the highest average high temperature) is July (21.1°C).
The month with the lowest average high temperature is January (-8.2°C).
- Average low temperature in August: 12.8°C
The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is January (-14.6°C).
Average pressure in August
Cacouna, Canada
- Average pressure in August: 1012.7mbar
The month with the highest atmospheric pressure is March (1016.6mbar).
The months with the lowest atmospheric pressure are June and July (1011.6mbar).
Average wind speed in August
Cacouna, Canada
- Average wind speed in August: 11.4km/h
The windiest month (with the highest average wind speed) is November (15.6km/h).
The calmest month (with the lowest average wind speed) is July (11.1km/h).
Average humidity in August
Cacouna, Canada
- Average humidity in August: 76%
The months with the highest relative humidity are January, February and March (89%).
The month with the lowest relative humidity is June (73%).
Average rainfall in August
Cacouna, Canada
- Average rainfall in August: 57mm
The wettest month (with the highest rainfall) is April (73mm).
The driest month (with the least rainfall) is February (42mm).
Average rainfall days in August
Cacouna, Canada
- Average rainfall days in August: 16 days
The month with the highest number of rainy days is April (16.3 days).
The months with the least rainy days are January and February (4.8 days).
Average snowfall in August
Cacouna, Canada
- Average snowfall in August: 0mm
The month with the highest snowfall is March (304mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Cacouna, Canada
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is March (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Cacouna, Canada
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in August: 10h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in August
Cacouna, Canada
- Average sunshine days in August: 12.2 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is April (8.6 days).
Average UV index in August
Cacouna, Canada
- Average UV index in August: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are March and December (UV index 1).
Average cloud cover in August
Cacouna, Canada
- Average cloud cover in August: 34
The months with the most cloud cover are January and February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in August
Cacouna, Canada
- Average visibility in August: 9km
The months with the highest visibility are May, June, July, August, September, October and November (9km).
The month with the lowest visibility is March (7km).
