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 onset witnesses a shift in the average high-temperature, moving from a chilly 9.4°C (48.9°F) in April to a refreshing 16.2°C (61.2°F). The average low-temperature of 9.3°C (48.7°F) is witnessed in Port Dalhousie during May.Humidity
The average relative humidity in May in Port Dalhousie is 78%.Rainfall
In Port Dalhousie, in May, it is raining for 17.6 days, with typically 79mm (3.11") of accumulated precipitation. Throughout the year, in Port Dalhousie, Canada, there are 177.2 rainfall days, and 786mm (30.94") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Port Dalhousie aggregates 5mm (0.2") of snow. Throughout the year, there are 58.5 snowfall days, and 403mm (15.87") of snow is accumulated.Daylight
The average length of the day in May in Port Dalhousie is 14h and 41min.On the first day of May, sunrise is at 6:09 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:49 pm EDT.
Sunshine
The average sunshine in May is 9.2h.UV index
In May, the average daily maximum UV index in Port Dalhousie is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum UV index of 4 in May translates into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What is the temperature in May in Port Dalhousie?
What is the average humidity in May in Port Dalhousie?
How much does it rain in Port Dalhousie in May?
What is the last month it snows in Port Dalhousie?
How many hours of daylight does Port Dalhousie have in May?
When are sunrise and sunset in May in Port Dalhousie?
How long on average sun shines in May in Port Dalhousie?
What is the UV index reading in May in Port Dalhousie?
Average temperature in May
Port Dalhousie, Canada
- Average high temperature in May: 16.2°C
The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (-1.4°C).
- Average low temperature in May: 9.3°C
The month with the highest average low temperature is July (18.6°C).
The coldest month (with the lowest average low temperature) is January (-6.1°C).
Average pressure in May
Port Dalhousie, Canada
- Average pressure in May: 1015.4mbar
The month with the highest atmospheric pressure is November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1013.3mbar).
Average wind speed in May
Port Dalhousie, Canada
- Average wind speed in May: 13.6km/h
The windiest month (with the highest average wind speed) is January (21km/h).
The calmest month (with the lowest average wind speed) is July (12.1km/h).
Average humidity in May
Port Dalhousie, Canada
- Average humidity in May: 78%
The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is September (74%).
Average rainfall in May
Port Dalhousie, Canada
- Average rainfall in May: 79mm
The wettest month (with the highest rainfall) is July (80mm).
The driest months (with the least rainfall) are September and November (55mm).
Average rainfall days in May
Port Dalhousie, Canada
- Average rainfall days in May: 17.6 days
The month with the highest number of rainy days is October (18.9 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in May
Port Dalhousie, Canada
- Average snowfall in May: 5mm
The month with the highest snowfall is February (127mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Port Dalhousie, Canada
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is February (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Port Dalhousie, 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: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in May
Port Dalhousie, Canada
- Average sunshine days in May: 11.5 days
The month with the most sunshine days is September (13 days).
The month with the least sunshine days is January (7.5 days).
Average UV index in May
Port Dalhousie, Canada
- Average UV index in May: 4
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
Port Dalhousie, Canada
- Average cloud cover in May: 39
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in May
Port Dalhousie, Canada
- Average visibility in May: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).
Port Dalhousie, Canada
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