Average Weather in April in Vallcebre Spain
Daily low temperatures increase by 5°F, from 33°F to 37°F, rarely falling below 26°F or exceeding 43°F.
For reference, on July 30, the hottest day of the year, temperatures in Vallcebre typically range from 54°F to 76°F, while on January 11, the coldest day of the year, they range from 25°F to 42°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 Vallcebre experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 48% throughout the month.
The clearest day of the month is April 8, with clear, mostly clear, or partly cloudy conditions 54% of the time.
For reference, on October 29, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 52%, while on July 20, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 80%.
Cloud Cover Categories in April
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Vallcebre, the chance of a wet day over the course of April is increasing, starting the month at 18% and ending it at 23%.
For reference, the year's highest daily chance of a wet day is 24% on May 8, and its lowest chance is 13% on December 25.
Over the course of April in Vallcebre, the chance of a day with only rain increases from 16% to 23%, the chance of a day with mixed snow and rain remains an essentially constant 1% 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 Vallcebre is gradually increasing, starting the month at 1.1 inches, when it rarely exceeds 2.0 inches or falls below 0.4 inches, and ending the month at 1.6 inches, when it rarely exceeds 2.8 inches or falls below 0.5 inches.
Average Monthly Rainfall in April
Over the course of April in Vallcebre, 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, 18 minutes, implying an average daily increase of 2 minutes, 41 seconds, and weekly increase of 18 minutes, 50 seconds.
The shortest day of the month is April 1, with 12 hours, 43 minutes of daylight and the longest day is April 30, with 14 hours, 1 minute of daylight.
Hours of Daylight and Twilight in April
The latest sunrise of the month in Vallcebre is 7:35 AM on April 1 and the earliest sunrise is 46 minutes earlier at 6:49 AM on April 30.
The earliest sunset is 8:18 PM on April 1 and the latest sunset is 32 minutes later at 8:50 PM on April 30.
Daylight saving time is observed in Vallcebre during 2017, 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 6:16 AM and sets 15 hours, 16 minutes later, at 9:32 PM, while on December 21, the shortest day of the year, it rises at 8:18 AM and sets 9 hours, 6 minutes later, at 5:23 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in April
The chance that a given day will be muggy in Vallcebre is essentially constant during April, remaining around 0% throughout.
For reference, on August 15, 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
The average hourly wind speed in Vallcebre is gradually decreasing during April, decreasing from 6.9 miles per hour to 6.2 miles per hour over the course of the month.
For reference, on April 5, the windiest day of the year, the daily average wind speed is 6.9 miles per hour, while on August 28, the calmest day of the year, the daily average wind speed is 4.6 miles per hour.
The highest daily average wind speed during April is 6.9 miles per hour on April 5.
Average Wind Speed in April
Wind Direction in April
Vallcebre 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 Vallcebre is gradually increasing during April, rising by 3°F, from 56°F to 59°F, over the course of the month.
Average Water Temperature in April
The growing season in Vallcebre typically lasts for 5.4 months (166 days), from around May 3 to around October 16, rarely starting before April 14 or after May 23, and rarely ending before September 24 or after November 5.
The month of April in Vallcebre 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 2% to 42% 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 Vallcebre are gradually increasing during April, increasing by 48°F, from 30°F to 77°F, over the course of the month.
Growing Degree Days in April
The average daily incident shortwave solar energy in Vallcebre is gradually increasing during April, rising by 0.9 kWh, from 5.2 kWh to 6.1 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 Vallcebre are 42.203 deg latitude, 1.818 deg longitude, and 4,049 ft elevation.
The topography within 2 miles of Vallcebre contains extreme variations in elevation, with a maximum elevation change of 4,209 feet and an average elevation above sea level of 4,119 feet. Within 10 miles also contains extreme variations in elevation (6,923 feet). Within 50 miles also contains extreme variations in elevation (10,013 feet).
The area within 2 miles of Vallcebre is covered by trees (55%) and grassland (29%), within 10 miles by trees (72%) and grassland (11%), and within 50 miles by trees (55%) and cropland (19%).
This report illustrates the typical weather in Vallcebre 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 Vallcebre.
For each station, the records are corrected for the elevation difference between that station and Vallcebre 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 Vallcebre is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Vallcebre and a given station.
The stations contributing to this reconstruction are: Aeroport de Girona - Costa Brava (23%, 85 kilometers, southeast); Barcelona–El Prat Airport (18%, 103 kilometers, south); Perpignan–Rivesaltes Airport (18%, 105 kilometers, northeast); Saint-Girons - Antichan (23%, 107 kilometers, northwest); and Carcassonne-Salvaza (18%, 120 kilometers, north).
Time zones for aiports and weather stations are provided by AskGeo.com .