Average Weather in April in Isle of Bute United Kingdom
Daily high temperatures increase by 5°F, from 49°F to 55°F, rarely falling below 44°F or exceeding 62°F.
Daily low temperatures increase by 3°F, from 39°F to 42°F, rarely falling below 32°F or exceeding 48°F.
For reference, on August 2, the hottest day of the year, temperatures in Isle of Bute typically range from 53°F to 64°F, while on February 17, the coldest day of the year, they range from 36°F to 45°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
The month of April in Isle of Bute experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 65% to 57%.
The clearest day of the month is April 30, with clear, mostly clear, or partly cloudy conditions 43% of the time.
For reference, on January 26, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 72%, while on July 19, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 47%.
Cloud Cover Categories in April
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Isle of Bute, the chance of a wet day over the course of April is decreasing, starting the month at 37% and ending it at 33%.
For reference, the year's highest daily chance of a wet day is 59% on January 4, and its lowest chance is 33% on April 29.
Probability of Precipitation in April
The average sliding 31-day rainfall during April in Isle of Bute is decreasing, starting the month at 2.9 inches, when it rarely exceeds 4.7 inches or falls below 1.2 inches, and ending the month at 2.3 inches, when it rarely exceeds 4.1 inches or falls below 0.9 inches.
Average Monthly Rainfall in April
Over the course of April in Isle of Bute, the length of the day is very rapidly increasing. From the start to the end of the month, the length of the day increases by 2 hours, 10 minutes, implying an average daily increase of 4 minutes, 30 seconds, and weekly increase of 31 minutes, 29 seconds.
The shortest day of the month is April 1, with 13 hours, 8 minutes of daylight and the longest day is April 30, with 15 hours, 18 minutes of daylight.
Hours of Daylight and Twilight in April
The latest sunrise of the month in Isle of Bute is 6:50 AM on April 1 and the earliest sunrise is 1 hour, 12 minutes earlier at 5:38 AM on April 30.
The earliest sunset is 7:58 PM on April 1 and the latest sunset is 59 minutes later at 8:57 PM on April 30.
Daylight saving time is observed in Isle of Bute during 2021, 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 4:34 AM and sets 17 hours, 35 minutes later, at 10:09 PM, while on December 21, the shortest day of the year, it rises at 8:48 AM and sets 6 hours, 59 minutes later, at 3:47 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in April
The figure below presents a compact representation of key lunar data for April 2021. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.
Moon Rise, Set & Phases in April
The chance that a given day will be muggy in Isle of Bute is essentially constant during April, remaining around 0% throughout.
For reference, on August 5, the muggiest day of the year, there are muggy conditions 0% 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
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Isle of Bute is decreasing during April, decreasing from 13.8 miles per hour to 12.3 miles per hour over the course of the month.
For reference, on January 7, the windiest day of the year, the daily average wind speed is 17.0 miles per hour, while on July 23, the calmest day of the year, the daily average wind speed is 10.7 miles per hour.
Average Wind Speed in April
The wind direction in Isle of Bute during April is predominantly out of the west from April 1 to April 26 and the east from April 26 to April 30.
Wind Direction in April
Isle of Bute is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.
The average surface water temperature in Isle of Bute is gradually increasing during April, rising by 2°F, from 45°F to 48°F, over the course of the month.
Average Water Temperature in April
The growing season in Isle of Bute typically lasts for 6.7 months (204 days), from around April 14 to around November 5, rarely starting before March 17 or after May 10, and rarely ending before October 10 or after December 12.
During April in Isle of Bute, the chance that a given day is within the growing season is rapidly increasing rising from 28% to 76% 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 Isle of Bute are essentially constant during April, remaining within 13°F of 22°F throughout.
Growing Degree Days in April
The average daily incident shortwave solar energy in Isle of Bute is rapidly increasing during April, rising by 1.6 kWh, from 3.0 kWh to 4.6 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 Isle of Bute are 55.837 deg latitude, -5.056 deg longitude, and 30 ft elevation.
The topography within 2 miles of Isle of Bute contains significant variations in elevation, with a maximum elevation change of 492 feet and an average elevation above sea level of 141 feet. Within 10 miles contains significant variations in elevation (2,011 feet). Within 50 miles contains large variations in elevation (3,842 feet).
The area within 2 miles of Isle of Bute is covered by water (39%), grassland (29%), and artificial surfaces (13%), within 10 miles by water (50%) and grassland (18%), and within 50 miles by water (35%) and grassland (27%).
This report illustrates the typical weather in Isle of Bute, 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 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Isle of Bute.
For each station, the records are corrected for the elevation difference between that station and Isle of Bute 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 Isle of Bute is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Isle of Bute and a given station.
The stations contributing to this reconstruction are: Glasgow Airport (37%, 39 kilometers, east); Prestwick Airport (28%, 47 kilometers, southeast); Campbeltown Airport (20%, 60 kilometers, southwest); and Oban Airport (16%, 69 kilometers, north).
Time zones for airports and weather stations are provided by AskGeo.com .