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
April's arrival coincides with a rise in the average high-temperature, moving from March's subzero cold -1.2°C (29.8°F) to an icy 4.6°C (40.3°F). Open Hall cools down to an average low-temperature of -2.8°C (27°F) throughout the month of April.Humidity
The average relative humidity in April is 88%.Rainfall
April is the month with the least rainfall in Open Hall. Rain falls for 11.7 days and accumulates 52mm (2.05") of precipitation.Snowfall
January through June, October through December are months with snowfall in Open Hall. In Open Hall, during April, snow falls for 12.5 days and regularly aggregates up to 184mm (7.24") of snow. In Open Hall, during the entire year, snow falls for 106.5 days and aggregates up to 1460mm (57.48") of snow.Daylight
In Open Hall, Canada, the average length of the day in April is 13h and 43min.On the first day of April, sunrise is at 6:40 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:17 pm NDT.
Sunshine
The average sunshine in April in Open Hall is 4.5h.UV index
In April, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The daily maximum UV index of 2 in April interprets into the following advice:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is April in Open Hall?
What is the average humidity in April in Open Hall?
What is the driest month in Open Hall?
How many days does it rain in April in Open Hall?
How many days does it snow in April in Open Hall?
What is the average length of the day in April in Open Hall?
When is the sunrise / sunset in April in Open Hall?
How long on average sun shines in April in Open Hall?
How high is the UV index in April in Open Hall?
Average temperature in April
Open Hall, Canada
- Average high temperature in April: 4.6°C
The warmest month (with the highest average high temperature) is July (21.9°C).
The months with the lowest average high temperature are January and February (-2.8°C).
- Average low temperature in April: -2.8°C
The month with the highest average low temperature is August (11.9°C).
The coldest month (with the lowest average low temperature) is February (-10.4°C).
Average pressure in April
Open Hall, Canada
- Average pressure in April: 1013mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is February (1007.7mbar).
Average wind speed in April
Open Hall, Canada
- Average wind speed in April: 15.1km/h
The windiest month (with the highest average wind speed) is February (16.1km/h).
The calmest month (with the lowest average wind speed) is August (12.4km/h).
Average humidity in April
Open Hall, Canada
- Average humidity in April: 88%
The months with the highest relative humidity are January and March (92%).
The months with the lowest relative humidity are June and July (79%).
Average rainfall in April
Open Hall, Canada
- Average rainfall in April: 52mm
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is April (52mm).
Average rainfall days in April
Open Hall, Canada
- Average rainfall days in April: 11.7 days
The month with the highest number of rainy days is August (18.7 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in April
Open Hall, Canada
- Average snowfall in April: 184mm
The month with the highest snowfall is January (262mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in April
Open Hall, Canada
- Average snowfall days in April: 12.5 days
The month with the highest number of snowfall days is January (19.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Open Hall, Canada
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in April: 4h and 3min
The months with the most sunshine are July and August (Average sunshine: 7h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in April
Open Hall, Canada
- Average sunshine days in April: 8.8 days
The month with the most sunshine days is September (11.3 days).
The month with the least sunshine days is March (7.7 days).
Average UV index in April
Open Hall, Canada
- Average UV index in April: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in April
Open Hall, Canada
- Average cloud cover in April: 70
The month with the most cloud cover is March (Cloud cover 75).
The month with the least cloud cover is September (Cloud cover 53).
Average visibility in April
Open Hall, Canada
- Average visibility in April: 7km
The month with the highest visibility is September (9km).
The months with the lowest visibility are January, February, March and April (7km).
