August weather forecastGrand Manan, Canada
August
Weather in August
The last month of the summer, August, is another pleasant month in Grand Manan, Canada, with an average temperature varying between 11.1°C (52°F) and 21°C (69.8°F).Temperature
With an average high-temperature of 21°C (69.8°F) and an average low-temperature of 11.1°C (52°F), August is the warmest month.Rainfall
In August, the rain falls for 14.9 days. Throughout August, 73mm (2.87") of precipitation is accumulated. In Grand Manan, during the entire year, the rain falls for 153.8 days and collects up to 1083mm (42.64") of precipitation.Snowfall
In Grand Manan, Canada, snow does not fall in June through October.Daylight
The average length of the day in August is 14h and 0min.On the first day of the month, sunrise is at 6:14 am and sunset at 8:52 pm. On the last day of August, in Grand Manan, sunrise is at 6:49 am and sunset at 8:05 pm ADT.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Grand Manan, Canada
- Average high temperature in August: 21°C
The warmest month (with the highest average high temperature) is August (21°C).
The months with the lowest average high temperature are January and February (-0.3°C).
- Average low temperature in August: 11.1°C
The month with the highest average low temperature is August (11.1°C).
The coldest month (with the lowest average low temperature) is January (-8.9°C).
Average rainfall in August
Grand Manan, Canada
- Average rainfall in August: 73.3mm
The wettest month (with the highest rainfall) is November (127.8mm).
The driest month (with the least rainfall) is February (52.7mm).
Average rainfall days in August
Grand Manan, Canada
- Average rainfall days in August: 14.9 days
The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in August
Grand Manan, Canada
- Average snowfall in August: 0mm
The month with the highest snowfall is January (495mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in August
Grand Manan, Canada
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (6.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in August
Grand Manan, Canada
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).





