Weather in May
Temperature
The arrival of May brings a temperature shift, with the average high-temperature escalating from a chilly 8.1°C (46.6°F) in April to a mild 14°C (57.2°F). Throughout the month of May, Grand Manan witnesses an average low-temperature of 4.3°C (39.7°F).Rainfall
In May, the rain falls for 15.7 days. Throughout May, 101mm (3.98") of precipitation is accumulated. Throughout the year, in Grand Manan, there are 153.8 rainfall days, and 1083mm (42.64") of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall. May is the last month it regularly snows in Grand Manan. During 0.1 snowfall days, in May, Grand Manan aggregates 2mm (0.08") of snow. In Grand Manan, during the entire year, snow falls for 25 days and aggregates up to 1692mm (66.61") of snow.Daylight
The average length of the day in May in Grand Manan is 14h and 50min.On the first day of the month, sunrise is at 6:15 am and sunset at 8:32 pm. On the last day of May, in Grand Manan, Canada, sunrise is at 5:44 am and sunset at 9:05 pm ADT.
Frequently asked questions
What are May temperatures in Grand Manan?
How many days does it rain in May in Grand Manan?
What is the last month it snows in Grand Manan?
What is the average length of the day in May in Grand Manan?
When is the sunrise / sunset in May in Grand Manan?
Average temperature in May
Grand Manan, Canada
- Average high temperature in May: 14°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 May: 4.3°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 in May
Grand Manan, Canada
- Average rainfall in May: 100.9mm
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 May
Grand Manan, Canada
- Average rainfall days in May: 15.7 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 May
Grand Manan, Canada
- Average snowfall in May: 2mm
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 May
Grand Manan, Canada
- Average snowfall days in May: 0.1 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 May
Grand Manan, Canada
- Average daylight in May: 14h and 5min
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).
Grand Manan, Canada
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