August weather forecastLouisbourg, Canada
August
Weather in August
The last month of the summer, August, is another pleasant month in Louisbourg, Canada, with an average temperature ranging between max 22.3°C (72.1°F) and min 15.5°C (59.9°F).Temperature
August, on average, is the warmest month, registering a high temperature of 22.3°C (72.1°F) and a low of 15.5°C (59.9°F).Humidity
May, August and September, with an average relative humidity of 81%, are the least humid months.Rainfall
In August, the rain falls for 14.3 days. Throughout August, 51mm (2.01") of precipitation is accumulated. In Louisbourg, during the entire year, the rain falls for 148.9 days and collects up to 651mm (25.63") of precipitation.Snowfall
In Louisbourg, snow does not fall in June through October.Daylight
The average length of the day in August is 14h and 5min.On the first day of August in Louisbourg, sunrise is at 5:43 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 7:39 pm ADT.
Sunshine
The month with the most sunshine is August, with an average of 9.2h of sunshine.UV index
July and August, with an average maximum UV index of 5, are months with the highest UV index in Louisbourg. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: During August, 5 as the daily maximum UV index converts into the following advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Louisbourg, Canada
- Average high temperature in August: 22.3°C
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is February (-1.5°C).
- Average low temperature in August: 15.5°C
The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is February (-7.3°C).
Average pressure in August
Louisbourg, Canada
- Average pressure in August: 1014.2mbar
The month with the highest atmospheric pressure is September (1016.3mbar).
The month with the lowest atmospheric pressure is February (1010.6mbar).
Average wind speed in August
Louisbourg, Canada
- Average wind speed in August: 14.1km/h
The windiest month (with the highest average wind speed) is January (20.6km/h).
The calmest month (with the lowest average wind speed) is July (14km/h).
Average humidity in August
Louisbourg, Canada
- Average humidity in August: 81%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are May, August and September (81%).
Average rainfall in August
Louisbourg, Canada
- Average rainfall in August: 51mm
The wettest month (with the highest rainfall) is October (68mm).
The driest month (with the least rainfall) is September (37mm).
Average rainfall days in August
Louisbourg, Canada
- Average rainfall days in August: 14.3 days
The month with the highest number of rainy days is April (14.4 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in August
Louisbourg, Canada
- Average snowfall in August: 0mm
The month with the highest snowfall is March (117mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in August
Louisbourg, Canada
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Louisbourg, Canada
- Average daylight in August: 14h and 6min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in August: 9h and 12min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in August
Louisbourg, Canada
- Average sunshine days in August: 13.4 days
The month with the most sunshine days is September (14 days).
The month with the least sunshine days is January (9.7 days).
Average UV index in August
Louisbourg, Canada
- Average UV index in August: 5
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, March and December (UV index 1).
Average cloud cover in August
Louisbourg, Canada
- Average cloud cover in August: 40
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in August
Louisbourg, Canada
- Average visibility in August: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).





