Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May's arrival is marked by a significant increase in the average high-temperature, moving from a fresh 10.7°C (51.3°F) in April to an enjoyable 18.7°C (65.7°F). Throughout May, the nighttime temperature averages to a frosty 8.8°C (47.8°F).Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 75%.Rainfall
In Grand Bend, in May, it is raining for 14.1 days, with typically 34mm (1.34") of accumulated precipitation. In Grand Bend, during the entire year, the rain falls for 128.1 days and collects up to 346mm (13.62") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.4 snowfall days, in May, Grand Bend aggregates 3mm (0.12") of snow. Throughout the year, there are 68.4 snowfall days, and 277mm (10.91") of snow is accumulated.Daylight
In May, the average length of the day is 14h and 43min.On the first day of the month, sunrise is at 6:18 am and sunset at 8:29 pm. On the last day of May, sunrise is at 5:49 am and sunset at 9:00 pm EDT.
Sunshine
In Grand Bend, the average sunshine in May is 8.7h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 5 during May translates into the following directions:
Put precautions into practice - Guidance to elude sunburn is provided. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What is the temperature in May in Grand Bend?
What is the least humid month in Grand Bend?
What is the average humidity in May in Grand Bend?
How much does it rain in Grand Bend in May?
What is the last month it snows in Grand Bend?
What is the average length of the day in May in Grand Bend?
When is the sunrise / sunset in May in Grand Bend?
How many hours of sunshine does Grand Bend have in May?
What are the months with the highest UV index in Grand Bend?
What is the UV index intensity in May in Grand Bend?
Average temperature in May
Grand Bend, Canada
- Average high temperature in May: 18.7°C
The warmest month (with the highest average high temperature) is July (25.5°C).
The month with the lowest average high temperature is January (-2.8°C).
- Average low temperature in May: 8.8°C
The month with the highest average low temperature is July (15.4°C).
The coldest months (with the lowest average low temperature) are January and February (-8.2°C).
Average pressure in May
Grand Bend, Canada
- Average pressure in May: 1015.4mbar
The month with the highest atmospheric pressure is March (1018.7mbar).
The month with the lowest atmospheric pressure is June (1013.4mbar).
Average wind speed in May
Grand Bend, Canada
- Average wind speed in May: 13.3km/h
The windiest month (with the highest average wind speed) is January (17.9km/h).
The calmest month (with the lowest average wind speed) is July (10.4km/h).
Average humidity in May
Grand Bend, Canada
- Average humidity in May: 75%
The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall in May
Grand Bend, Canada
- Average rainfall in May: 34mm
The wettest month (with the highest rainfall) is July (45mm).
The driest month (with the least rainfall) is March (20mm).
Average rainfall days in May
Grand Bend, Canada
- Average rainfall days in May: 14.1 days
The month with the highest number of rainy days is May (14.1 days).
The months with the least rainy days are January and February (5.7 days).
Average snowfall in May
Grand Bend, Canada
- Average snowfall in May: 3mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Grand Bend, Canada
- Average snowfall days in May: 0.4 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Grand Bend, Canada
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in May
Grand Bend, Canada
- Average sunshine days in May: 14.2 days
The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is January (9.3 days).
Average UV index in May
Grand Bend, Canada
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in May
Grand Bend, Canada
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in May
Grand Bend, Canada
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
Grand Bend, Canada
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