Average Weather in April in Revelstoke Canada
Daily high temperatures increase by 9°F, from 48°F to 57°F, rarely falling below 42°F or exceeding 67°F.
Daily low temperatures increase by 8°F, from 31°F to 39°F, rarely falling below 21°F or exceeding 47°F.
For reference, on July 31, the hottest day of the year, temperatures in Revelstoke typically range from 55°F to 78°F, while on December 29, the coldest day of the year, they range from 20°F to 29°F.
Average High and Low Temperature in April
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on April. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.
Average Hourly Temperature in April
Jesenice, Slovenia (5,136 miles away); Tisovec, Slovakia (5,125 miles); and Bâsca Chiojdului, Romania (5,453 miles) are the far-away foreign places with temperatures most similar to Revelstoke (view comparison).
The month of April in Revelstoke experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 66% to 58%.
The clearest day of the month is April 30, with clear, mostly clear, or partly cloudy conditions 42% of the time.
For reference, on January 16, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 72%, while on August 3, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 68%.
Cloud Cover Categories in April
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Revelstoke, the chance of a wet day over the course of April is gradually decreasing, starting the month at 29% and ending it at 25%.
For reference, the year's highest daily chance of a wet day is 45% on November 10, and its lowest chance is 20% on August 10.
Over the course of April in Revelstoke, the chance of a day with only rain remains an essentially constant 26% throughout, the chance of a day with mixed snow and rain remains an essentially constant 2% throughout, and the chance of a day with only snow remains an essentially constant 0% throughout.
Probability of Precipitation in April
The average sliding 31-day rainfall during April in Revelstoke is essentially constant, remaining about 1.4 inches throughout, and rarely exceeding 2.4 inches or falling below 0.5 inches.
The lowest average 31-day accumulation is 1.3 inches on April 15.
Average Monthly Rainfall in April
Over the course of April in Revelstoke, the length of the day is rapidly increasing. From the start to the end of the month, the length of the day increases by 1 hour, 48 minutes, implying an average daily increase of 3 minutes, 43 seconds, and weekly increase of 25 minutes, 59 seconds.
The shortest day of the month is April 1, with 12 hours, 58 minutes of daylight and the longest day is April 30, with 14 hours, 45 minutes of daylight.
Hours of Daylight and Twilight in April
The latest sunrise of the month in Revelstoke is 6:28 AM on April 1 and the earliest sunrise is 1 hour, 0 minutes earlier at 5:27 AM on April 30.
The earliest sunset is 7:25 PM on April 1 and the latest sunset is 47 minutes later at 8:13 PM on April 30.
Daylight saving time is observed in Revelstoke during 2018, but it neither starts nor ends during April, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 4:38 AM and sets 16 hours, 33 minutes later, at 9:11 PM, while on December 21, the shortest day of the year, it rises at 7:53 AM and sets 7 hours, 55 minutes later, at 3:48 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in April
The chance that a given day will be muggy in Revelstoke is essentially constant during April, remaining around 0% throughout.
For reference, on August 6, the muggiest day of the year, there are muggy conditions 1% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in April
The average hourly wind speed in Revelstoke is essentially constant during April, remaining within 0.1 miles per hour of 3.2 miles per hour throughout.
For reference, on December 30, the windiest day of the year, the daily average wind speed is 3.7 miles per hour, while on August 4, the calmest day of the year, the daily average wind speed is 2.8 miles per hour.
Average Wind Speed in April
Wind Direction in April
The growing season in Revelstoke typically lasts for 5.4 months (165 days), from around April 30 to around October 12, rarely starting before April 11 or after May 18, and rarely ending before September 21 or after October 30.
The month of April in Revelstoke is more likely than not fully outside of the growing season, with the chance that a given day is in the growing season rapidly increasing from 1% to 50% over the course of the month.
Time Spent in Various Temperature Bands and the Growing Season in April
The average accumulated growing degree days in Revelstoke are essentially constant during April, remaining within 12°F of 13°F throughout.
Growing Degree Days in April
The average daily incident shortwave solar energy in Revelstoke is increasing during April, rising by 1.4 kWh, from 4.4 kWh to 5.7 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in April
For the purposes of this report, the geographical coordinates of Revelstoke are 50.997 deg latitude, -118.195 deg longitude, and 1,821 ft elevation.
The topography within 2 miles of Revelstoke contains large variations in elevation, with a maximum elevation change of 3,022 feet and an average elevation above sea level of 1,866 feet. Within 10 miles contains large variations in elevation (7,438 feet). Within 50 miles also contains extreme variations in elevation (10,305 feet).
The area within 2 miles of Revelstoke is covered by trees (39%), sparse vegetation (21%), shrubs (14%), and artificial surfaces (10%), within 10 miles by trees (73%) and sparse vegetation (11%), and within 50 miles by trees (66%) and sparse vegetation (14%).
This report illustrates the typical weather in Revelstoke year round, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Temperature and Dew Point
There are 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Revelstoke.
For each station, the records are corrected for the elevation difference between that station and Revelstoke according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
The estimated value at Revelstoke is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Revelstoke and a given station.
The stations contributing to this reconstruction are: Salmon Arm Automatic Weather Reporting System (43%, 83 kilometers, southwest); Nakusp Automatic Weather Reporting System (43%, 86 kilometers, south); and Yoho Park Automatic Weather Reporting System (15%, 138 kilometers, east).
Time zones for aiports and weather stations are provided by AskGeo.com .