Average Weather in April in Lillooet Canada
Daily high temperatures increase by 10°F, from 53°F to 62°F, rarely falling below 45°F or exceeding 74°F.
Daily low temperatures increase by 7°F, from 33°F to 40°F, rarely falling below 26°F or exceeding 47°F.
For reference, on August 1, the hottest day of the year, temperatures in Lillooet typically range from 56°F to 82°F, while on January 1, the coldest day of the year, they range from 21°F to 30°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
Ferlach, Austria (5,238 miles away); Kratovo, Macedonia (5,679 miles); and Sănduleşti, Romania (5,417 miles) are the far-away foreign places with temperatures most similar to Lillooet (view comparison).
The month of April in Lillooet experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 65% to 60%.
The clearest day of the month is April 30, with clear, mostly clear, or partly cloudy conditions 40% of the time.
For reference, on January 22, 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 65%.
Cloud Cover Categories in April
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Lillooet, the chance of a wet day over the course of April is essentially constant, remaining around 16% throughout.
For reference, the year's highest daily chance of a wet day is 35% on November 18, and its lowest chance is 15% on August 11.
Probability of Precipitation in April
The average sliding 31-day rainfall during April in Lillooet is essentially constant, remaining about 0.7 inches throughout, and rarely exceeding 1.5 inches or falling below 0.2 inches.
The lowest average 31-day accumulation is 0.7 inches on April 15.
Average Monthly Rainfall in April
Over the course of April in Lillooet, 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, 46 minutes, implying an average daily increase of 3 minutes, 40 seconds, and weekly increase of 25 minutes, 41 seconds.
The shortest day of the month is April 1, with 12 hours, 57 minutes of daylight and the longest day is April 30, with 14 hours, 44 minutes of daylight.
Hours of Daylight and Twilight in April
The latest sunrise of the month in Lillooet is 6:43 AM on April 1 and the earliest sunrise is 60 minutes earlier at 5:43 AM on April 30.
The earliest sunset is 7:40 PM on April 1 and the latest sunset is 47 minutes later at 8:27 PM on April 30.
Daylight saving time is observed in Lillooet 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 4:54 AM and sets 16 hours, 30 minutes later, at 9:24 PM, while on December 21, the shortest day of the year, it rises at 8:07 AM and sets 7 hours, 58 minutes later, at 4:04 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in April
The chance that a given day will be muggy in Lillooet is essentially constant during April, remaining around 0% throughout.
Humidity Comfort Levels in April
The average hourly wind speed in Lillooet is essentially constant during April, remaining within 0.1 miles per hour of 3.6 miles per hour throughout.
For reference, on December 5, the windiest day of the year, the daily average wind speed is 3.8 miles per hour, while on August 2, the calmest day of the year, the daily average wind speed is 3.1 miles per hour.
Average Wind Speed in April
Wind Direction in April
The growing season in Lillooet typically lasts for 5.9 months (178 days), from around April 23 to around October 19, rarely starting before April 6 or after May 11, and rarely ending before October 1 or after November 6.
During April in Lillooet, the chance that a given day is within the growing season is very rapidly increasing rising from 4% to 68% 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 Lillooet are gradually increasing during April, increasing by 59°F, from 10°F to 70°F, over the course of the month.
Growing Degree Days in April
The average daily incident shortwave solar energy in Lillooet is increasing during April, rising by 1.4 kWh, from 4.2 kWh to 5.6 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 Lillooet are 50.686 deg latitude, -121.942 deg longitude, and 1,677 ft elevation.
The topography within 2 miles of Lillooet contains extreme variations in elevation, with a maximum elevation change of 4,695 feet and an average elevation above sea level of 1,628 feet. Within 10 miles also contains extreme variations in elevation (8,878 feet). Within 50 miles also contains extreme variations in elevation (9,272 feet).
The area within 2 miles of Lillooet is covered by sparse vegetation (45%), shrubs (28%), and trees (13%), within 10 miles by trees (60%) and sparse vegetation (21%), and within 50 miles by trees (60%) and sparse vegetation (21%).
This report illustrates the typical weather in Lillooet 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 5 weather stations near enough to contribute to our estimation of the temperature and dew point in Lillooet.
For each station, the records are corrected for the elevation difference between that station and Lillooet 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 Lillooet is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Lillooet and a given station.
The stations contributing to this reconstruction are: Lytton, B. C. (32%, 57 kilometers, southeast); Clinton, B. C. (22%, 60 kilometers, northeast); Pemberton Automatic Weather Reporting System (24%, 71 kilometers, southwest); Big Creek (8%, 102 kilometers, northwest); and Kamloops Auto (15%, 105 kilometers, east).
Time zones for aiports and weather stations are provided by AskGeo.com .