Climate and monthly weather forecastGrand Manan, Canada
Climate and monthly weather forecast
Weather in January
January, the same as December, in Grand Manan, Canada, is another subzero cold winter month, with temperature in the range of an average low of -8.9°C (16°F) and an average high of -0.3°C (31.5°F). Grand Manan experiences its coldest period in January and February, averaging a high-temperature of -0.3°C (31.5°F). Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Grand Manan, Canada, with temperature in the range of an average low of -8.6°C (16.5°F) and an average high of -0.3°C (31.5°F). In Grand Manan, the coldest period comes during January and February, when the average high-temperature touches -0.3°C (31.5°F). Weather in February »Weather in March
The first month of the spring, March, is a wintry month in Grand Manan, Canada, with an average temperature fluctuating between 3°C (37.4°F) and -4.5°C (23.9°F). The beginning of March marks a minor shift in the average high-temperature, moving from February's subzero cold -0.3°C (31.5°F) to an icy 3°C (37.4°F). Weather in March »Weather in April
April is a chilly spring month in Grand Manan, Canada, with temperature in the range of an average high of 8.1°C (46.6°F) and an average low of 0°C (32°F). With the transition into April, Grand Manan experiences an increase in average high-temperatures, moving up from a cold 3°C (37.4°F) in March to a chilly 8.1°C (46.6°F). Weather in April »Weather in May
May, the last month of the spring in Grand Manan, is a moderate month, with an average temperature ranging between max 14°C (57.2°F) and min 4.3°C (39.7°F). Grand Manan sees an increase in average high-temperatures during May, moving from a chilly 8.1°C (46.6°F) in April to a moderate 14°C (57.2°F). Weather in May »Weather in June
The first month of the summer, June, is an enjoyable month in Grand Manan, Canada, with an average temperature fluctuating between 8°C (46.4°F) and 18°C (64.4°F). The shift from May to June sees a slight increase in the average high-temperature, transitioning from 14°C (57.2°F) to a still refreshing 18°C (64.4°F). Weather in June »Weather in July
July is an agreeable summer month in Grand Manan, Canada, with an average temperature varying between 10.7°C (51.3°F) and 20.7°C (69.3°F). July's advent presents an average high-temperature of an agreeable 20.7°C (69.3°F), indicating a slight variation from the conditions of the previous month. Weather in July »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). 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. Weather in August »Weather in September
September, the first month of the autumn in Grand Manan, is also an enjoyable month, with an average temperature fluctuating between 17.8°C (64°F) and 7.7°C (45.9°F). The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's pleasant 21°C (69.8°F) to a refreshing 17.8°C (64°F). Weather in September »Weather in October
October, the same as September, is a cool autumn month in Grand Manan, Canada, with an average temperature ranging between max 12.6°C (54.7°F) and min 4°C (39.2°F). The arrival of October indicates a decrease in the average high-temperature, moving from a refreshing 17.8°C (64°F) in September to a fresh 12.6°C (54.7°F). Weather in October »Weather in November
November, the last month of the autumn in Grand Manan, is also a frosty month, with an average temperature ranging between min 0°C (32°F) and max 7.2°C (45°F). The arrival of November signals a shift in temperature, down from a cool 12.6°C (54.7°F) in October to a chilly 7.2°C (45°F). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Grand Manan, Canada, with an average temperature fluctuating between -5.6°C (21.9°F) and 2°C (35.6°F). The move into December indicates a reduction in the average high-temperature, down from November's chilly 7.2°C (45°F) to an icy 2°C (35.6°F). Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Grand Manan, Canada
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).
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
Grand Manan, Canada
- Average rainfall in January:
79.5mm - Average rainfall in February:
52.7mm - Average rainfall in March:
78.1mm - Average rainfall in April:
83.1mm - Average rainfall in May:
100.9mm - Average rainfall in June:
81.9mm
- Average rainfall in July:
74.9mm - Average rainfall in August:
73.3mm - Average rainfall in September:
112.7mm - Average rainfall in October:
123.2mm - Average rainfall in November:
127.8mm - Average rainfall in December:
95mm
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
Grand Manan, Canada
- Average rainfall days in January:
7.1 days - Average rainfall days in February:
5.3 days - Average rainfall days in March:
9.6 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
15.7 days - Average rainfall days in June:
15.9 days
- Average rainfall days in July:
14.6 days - Average rainfall days in August:
14.9 days - Average rainfall days in September:
15.6 days - Average rainfall days in October:
15.7 days - Average rainfall days in November:
15.8 days - Average rainfall days in December:
10.3 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
Grand Manan, Canada
- Average snowfall in January:
495mm - Average snowfall in February:
348mm - Average snowfall in March:
365mm - Average snowfall in April:
155mm - Average snowfall in May:
2mm - Average snowfall in June:
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
Grand Manan, Canada
- Average snowfall days in January:
6.5 days - Average snowfall days in February:
5.4 days - Average snowfall days in March:
5 days - Average snowfall days in April:
2.2 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
4.5 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
Grand Manan, Canada
- Average daylight in January:
9h and 18min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 48min - Average daylight in June:
15h and 30min
- Average daylight in July:
15h and 12min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 36min - Average daylight in December:
8h and 54min
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).





