Average Weather in July in Riu de Cerdanya Spain
In Riu de Cerdanya, the month of July is characterized by gradually rising daily high temperatures, with daily highs increasing by 3°F, from 72°F to 75°F over the course of the month, and rarely exceeding 82°F or dropping below 63°F.
Daily low temperatures increase by 3°F, from 51°F to 53°F, rarely falling below 44°F or exceeding 58°F.
For reference, on August 4, the hottest day of the year, temperatures in Riu de Cerdanya typically range from 53°F to 75°F, while on January 15, the coldest day of the year, they range from 25°F to 41°F.
Average High and Low Temperature in July
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on July. 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 July
The month of July in Riu de Cerdanya experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 31% to 25%. The lowest chance of overcast or mostly cloudy conditions is 24% on July 20.
The clearest day of the month is July 20, with clear, mostly clear, or partly cloudy conditions 76% of the time.
For reference, on October 29, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 57%, while on July 20, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 76%.
Cloud Cover Categories in July
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Riu de Cerdanya, the chance of a wet day over the course of July is essentially constant, remaining around 15% throughout.
For reference, the year's highest daily chance of a wet day is 25% on May 8, and its lowest chance is 13% on July 14.
Probability of Precipitation in July
The average sliding 31-day rainfall during July in Riu de Cerdanya is essentially constant, remaining about 0.9 inches throughout, and rarely exceeding 1.9 inches or falling below 0.2 inches.
The lowest average 31-day accumulation is 0.9 inches on July 11.
Average Monthly Rainfall in July
Over the course of July in Riu de Cerdanya, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 45 minutes, implying an average daily decrease of 1 minute, 29 seconds, and weekly decrease of 10 minutes, 25 seconds.
The shortest day of the month is July 31, with 14 hours, 29 minutes of daylight and the longest day is July 1, with 15 hours, 14 minutes of daylight.
Hours of Daylight and Twilight in July
The earliest sunrise of the month in Riu de Cerdanya is 6:19 AM on July 1 and the latest sunrise is 25 minutes later at 6:44 AM on July 31.
The latest sunset is 9:33 PM on July 1 and the earliest sunset is 20 minutes earlier at 9:13 PM on July 31.
Daylight saving time is observed in Riu de Cerdanya during 2017, but it neither starts nor ends during July, 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, 17 minutes later, at 9:33 PM, while on December 21, the shortest day of the year, it rises at 8:18 AM and sets 9 hours, 5 minutes later, at 5:23 PM.
Sunrise & Sunset with Twilight in July
The chance that a given day will be muggy in Riu de Cerdanya is essentially constant during July, remaining around 0% throughout.
Humidity Comfort Levels in July
The average hourly wind speed in Riu de Cerdanya is essentially constant during July, remaining within 0.1 miles per hour of 4.9 miles per hour throughout.
For reference, on February 20, the windiest day of the year, the daily average wind speed is 7.3 miles per hour, while on August 27, the calmest day of the year, the daily average wind speed is 4.6 miles per hour.
Average Wind Speed in July
Wind Direction in July
Riu de Cerdanya 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 Riu de Cerdanya is increasing during July, rising by 4°F, from 71°F to 76°F, over the course of the month.
Average Water Temperature in July
The growing season in Riu de Cerdanya typically lasts for 5.4 months (165 days), from around May 4 to around October 16, rarely starting before April 16 or after May 25, and rarely ending before September 25 or after November 5.
The month of July in Riu de Cerdanya is reliably fully within the growing season.
Time Spent in Various Temperature Bands and the Growing Season in July
The average accumulated growing degree days in Riu de Cerdanya is increasing during July, increasing by 405°F, from 457°F to 862°F, over the course of the month.
Growing Degree Days in July
The average daily incident shortwave solar energy in Riu de Cerdanya is essentially constant during July, remaining within 0.2 kWh of 7.2 kWh throughout.
The highest average daily incident shortwave solar energy during July is 7.5 kWh on July 5.
Average Daily Incident Shortwave Solar Energy in July
For the purposes of this report, the geographical coordinates of Riu de Cerdanya are 42.345 deg latitude, 1.826 deg longitude, and 4,154 ft elevation.
The topography within 2 miles of Riu de Cerdanya contains large variations in elevation, with a maximum elevation change of 2,713 feet and an average elevation above sea level of 4,243 feet. Within 10 miles contains large variations in elevation (6,834 feet). Within 50 miles also contains extreme variations in elevation (9,849 feet).
The area within 2 miles of Riu de Cerdanya is covered by cropland (43%), trees (38%), and shrubs (14%), within 10 miles by trees (52%) and grassland (17%), and within 50 miles by trees (57%) and cropland (16%).
This report illustrates the typical weather in Riu de Cerdanya 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 Riu de Cerdanya.
For each station, the records are corrected for the elevation difference between that station and Riu de Cerdanya 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 Riu de Cerdanya is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Riu de Cerdanya and a given station.
The stations contributing to this reconstruction are: Aeroport de Girona - Costa Brava (21%, 92 kilometers, southeast); Saint-Girons - Antichan (25%, 95 kilometers, northwest); Perpignan–Rivesaltes Airport (19%, 96 kilometers, northeast); Carcassonne-Salvaza (19%, 105 kilometers, north); and Barcelona–El Prat Airport (16%, 119 kilometers, south).
Time zones for aiports and weather stations are provided by AskGeo.com .