April weather forecastDéline, Canada
April
Weather in April
April in Déline, Canada, is a freezing cold spring month, with temperature in the range of an average high of -3.6°C (25.5°F) and an average low of -10.8°C (12.6°F).Temperature
The average high-temperature exhibits a considerable increase in April, surging from an extreme cold -12.5°C (9.5°F) in March to a subzero cold -3.6°C (25.5°F). Déline, during the nights of April, experiences an average temperature drop to a frigid cold -10.8°C (12.6°F).Humidity
In April, the average relative humidity is 92%.Rainfall
In Déline, in April, during 4.3 rainfall days, 17mm (0.67") of precipitation is typically accumulated. Throughout the year, in Déline, Canada, there are 59.1 rainfall days, and 185mm (7.28") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, August through December. In Déline, Canada, in April, during 15.3 snowfall days, 110mm (4.33") of snow is typically accumulated. In Déline, Canada, during the entire year, snow falls for 118.5 days and aggregates up to 664mm (26.14") of snow.Daylight
In Déline, the average length of the day in April is 15h and 21min.On the first day of April in Déline, sunrise is at 7:25 am and sunset at 9:09 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 10:44 pm MDT.
Sunshine
In April, the average sunshine in Déline, Canada, is 4.3h.UV index
The months with the lowest UV index in Déline are January through April, September through December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 1 in April, converts into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Stay sun-safe with clothing that is both closely woven and worn loosely. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Déline, Canada
- Average high temperature in April: -3.6°C
The warmest month (with the highest average high temperature) is July (19.9°C).
The month with the lowest average high temperature is January (-20.2°C).
- Average low temperature in April: -10.8°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is January (-26.1°C).
Average pressure in April
Déline, Canada
- Average pressure in April: 1017.7mbar
The months with the highest atmospheric pressure are January and February (1019.9mbar).
The month with the lowest atmospheric pressure is August (1010.4mbar).
Average wind speed in April
Déline, Canada
- Average wind speed in April: 11.8km/h
The windiest month (with the highest average wind speed) is May (12.3km/h).
The calmest month (with the lowest average wind speed) is March (10.9km/h).
Average humidity in April
Déline, Canada
- Average humidity in April: 92%
The months with the highest relative humidity are January, February and December (96%).
The month with the lowest relative humidity is June (51%).
Average rainfall in April
Déline, Canada
- Average rainfall in April: 17mm
The wettest months (with the highest rainfall) are July and August (29mm).
The driest months (with the least rainfall) are February and March (7mm).
Average rainfall days in April
Déline, Canada
- Average rainfall days in April: 4.3 days
The month with the highest number of rainy days is July (12 days).
The month with the least rainy days is February (0.5 days).
Average snowfall in April
Déline, Canada
- Average snowfall in April: 110mm
The month with the highest snowfall is November (123mm).
The months with the least snowfall are June and July (0mm).
Average snowfall days in April
Déline, Canada
- Average snowfall days in April: 15.3 days
The month with the highest number of snowfall days is December (17.4 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in April /
Average sunshine in April
Déline, Canada
- Average daylight in April: 15h and 18min
The month with the longest days is June (Average daylight: 21h and 54min).
The month with the shortest days is December (Average daylight: 3h and 48min).
- Average sunshine in April: 4h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).
Average sunshine days in April
Déline, Canada
- Average sunshine days in April: 14.7 days
The month with the most sunshine days is June (21.3 days).
The month with the least sunshine days is October (14.5 days).
Average UV index in April
Déline, Canada
- Average UV index in April: 1
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 1).
Average cloud cover in April
Déline, Canada
- Average cloud cover in April: 76
The month with the most cloud cover is December (Cloud cover 77).
The month with the least cloud cover is June (Cloud cover 35).
Average visibility in April
Déline, Canada
- Average visibility in April: 7km
The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February and December (5km).
