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
May
Weather in May
Temperature
Port Hope Simpson's transition into May is marked by a minor temperature shift, moving from 0.4°C (32.7°F) in April to a still cold 5.1°C (41.2°F). Port Hope Simpson's May nights observe a minor shift from the daytime temperatures, resulting in an average dip to a still wintry 0.3°C (32.5°F).Humidity
In May, the average relative humidity in Port Hope Simpson is 85%.Rainfall
In May, the rain falls for 13.3 days. Throughout May, 49mm (1.93") of precipitation is accumulated. Throughout the year, there are 109.5 rainfall days, and 630mm (24.8") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 4.3 snowfall days, in May, Port Hope Simpson aggregates 48mm (1.89") of snow. In Port Hope Simpson, Canada, during the entire year, snow falls for 92.1 days and aggregates up to 899mm (35.39") of snow.Daylight
The average length of the day in May in Port Hope Simpson is 15h and 47min.On the first day of May in Port Hope Simpson, sunrise is at 5:41 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 4:58 am and sunset at 9:27 pm NDT.
Sunshine
In May, the average sunshine in Port Hope Simpson is 5.6h.UV index
In May, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 2 during May translates into these guidelines:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is May cold in Port Hope Simpson?
What is the average humidity in May in Port Hope Simpson?
How much does it rain in Port Hope Simpson in May?
What is the last month it snows in Port Hope Simpson?
How many hours of daylight does Port Hope Simpson have in May?
When are sunrise and sunset in May in Port Hope Simpson?
How long on average sun shines in May in Port Hope Simpson?
What is the UV index intensity in May in Port Hope Simpson?
Average temperature in May
Port Hope Simpson, Canada
- Average high temperature in May: 5.1°C
The warmest month (with the highest average high temperature) is August (16.3°C).
The month with the lowest average high temperature is February (-7.1°C).
- Average low temperature in May: 0.3°C
The month with the highest average low temperature is August (10.6°C).
The coldest month (with the lowest average low temperature) is February (-14.2°C).
Average pressure in May
Port Hope Simpson, Canada
- Average pressure in May: 1014.2mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is January (1005.6mbar).
Average wind speed in May
Port Hope Simpson, Canada
- Average wind speed in May: 18.7km/h
The windiest month (with the highest average wind speed) is December (25.5km/h).
The calmest month (with the lowest average wind speed) is August (17.1km/h).
Average humidity in May
Port Hope Simpson, Canada
- Average humidity in May: 85%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is September (79%).
Average rainfall in May
Port Hope Simpson, Canada
- Average rainfall in May: 49mm
The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is July (22mm).
Average rainfall days in May
Port Hope Simpson, Canada
- Average rainfall days in May: 13.3 days
The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in May
Port Hope Simpson, Canada
- Average snowfall in May: 48mm
The month with the highest snowfall is March (160mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Port Hope Simpson, Canada
- Average snowfall days in May: 4.3 days
The month with the highest number of snowfall days is March (16.9 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Port Hope Simpson, Canada
- Average daylight in May: 15h and 5min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in May: 5h and 4min
The month with the most sunshine is July (Average sunshine: 8h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in May
Port Hope Simpson, Canada
- Average sunshine days in May: 13.6 days
The month with the most sunshine days is July (22.5 days).
The month with the least sunshine days is March (8.4 days).
Average UV index in May
Port Hope Simpson, Canada
- Average UV index in May: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
Port Hope Simpson, Canada
- Average cloud cover in May: 65
The month with the most cloud cover is March (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 49).
Average visibility in May
Port Hope Simpson, Canada
- Average visibility in May: 9km
The month with the highest visibility is September (10km).
The months with the lowest visibility are January, February, March, April, November and December (8km).
