Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
The transition from March to April brings a subtle temperature rise, with average high-temperatures increasing from a subzero cold -3.7°C (25.3°F) to an icy 0.4°C (32.7°F). April nights reveal a minor deviation from daytime highs, with a mean low-temperature of -4.2°C (24.4°F).Humidity
In April, the average relative humidity is 89%.Rainfall
In Port Hope Simpson, in April, it is raining for 10.3 days, with typically 54mm (2.13") of accumulated precipitation. Throughout the year, there are 109.5 rainfall days, and 630mm (24.8") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Port Hope Simpson, during April, snow falls for 12.3 days and regularly aggregates up to 146mm (5.75") of snow. In Port Hope Simpson, during the entire year, snow falls for 92.1 days and aggregates up to 899mm (35.39") of snow.Daylight
In Port Hope Simpson, the average length of the day in April is 13h and 59min.On the first day of the month, sunrise is at 6:47 am and sunset at 7:50 pm. On the last day of April, in Port Hope Simpson, sunrise is at 5:43 am and sunset at 8:40 pm NDT.
Sunshine
In Port Hope Simpson, Canada, the average sunshine in April is 4.8h.UV index
The average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The average daily UV index of 2 in April transforms into the following instructions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Enhance your sun protection with tightly woven, yet airy clothing. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Port Hope Simpson in April?
What is the average humidity in April in Port Hope Simpson?
How many days does it rain in April in Port Hope Simpson?
How many days does it snow in April in Port Hope Simpson?
How many hours of daylight does Port Hope Simpson have in April?
When is the sunrise / sunset in April in Port Hope Simpson?
How long on average sun shines in April in Port Hope Simpson?
What is the UV index intensity in April in Port Hope Simpson?
Average temperature in April
Port Hope Simpson, Canada
- Average high temperature in April: 0.4°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 April: -4.2°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 April
Port Hope Simpson, Canada
- Average pressure in April: 1011.9mbar
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 April
Port Hope Simpson, Canada
- Average wind speed in April: 20km/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 April
Port Hope Simpson, Canada
- Average humidity in April: 89%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is September (79%).
Average rainfall in April
Port Hope Simpson, Canada
- Average rainfall in April: 54mm
The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is July (22mm).
Average rainfall days in April
Port Hope Simpson, Canada
- Average rainfall days in April: 10.3 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 April
Port Hope Simpson, Canada
- Average snowfall in April: 146mm
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 April
Port Hope Simpson, Canada
- Average snowfall days in April: 12.3 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 April /
Average sunshine in April
Port Hope Simpson, Canada
- Average daylight in April: 14h and 0min
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 April: 4h and 5min
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 April
Port Hope Simpson, Canada
- Average sunshine days in April: 8.9 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 April
Port Hope Simpson, Canada
- Average UV index in April: 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 April
Port Hope Simpson, Canada
- Average cloud cover in April: 68
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 April
Port Hope Simpson, Canada
- Average visibility in April: 8km
The month with the highest visibility is September (10km).
The months with the lowest visibility are January, February, March, April, November and December (8km).
