Grand Manan
Canada
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Grand Manan, Canada

August, the last month of the summer, in Grand Manan, is another pleasant month, with temperature in the range of an average high of 21°C (69.8°F) and an average low of 11.1°C (52°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 Grand Manan, during August, the rain falls for 14.9 days and regularly aggregates up to 73.3mm (2.9") of precipitation. Throughout the year, in Grand Manan, there are 153.8 rainfall days, and 1083.1mm (42.6") of precipitation is accumulated.

Snowfall

June through October are months without snowfall.

Daylight

In August, the average length of the day is 14h.

What is the warmest month in Grand Manan?

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 in Grand Manan.

What is the temperature in August in Grand Manan?

In August, in Grand Manan, Canada, the average high-temperature is 21°C (69.8°F), and the average low-temperature is 11.1°C (52°F).

How much does it rain in Grand Manan in August?

In August, in Grand Manan, Canada, the rain falls for 14.9 days. Throughout August, 73.3mm (2.9") of precipitation is accumulated.

When it does not snow in Grand Manan?

June through October are months without snowfall.

How many hours of daylight does Grand Manan have in August?

In Grand Manan, the average length of the day in August is 14h.
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).
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 lowest 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 lowest number of 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).
Months with the lowest 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).
Months with the lowest number of snowfall days are June, July, August, September and October (0 days).

Average daylight in August - Grand Manan, Canada
  • Average daylight in August: 14h

The month with the longest days is June (Average daylight: 15.5h).
The month with shortest days is December (Average daylight: 8.9h).