Average Weather in September in Farrera Spain
In Farrera, the month of September is characterized by falling daily high temperatures, with daily highs decreasing by 9°F, from 67°F to 58°F over the course of the month, and rarely exceeding 75°F or dropping below 48°F.
Daily low temperatures decrease by 6°F, from 45°F to 39°F, rarely falling below 31°F or exceeding 51°F.
For reference, on August 4, the hottest day of the year, temperatures in Farrera typically range from 49°F to 70°F, while on January 11, the coldest day of the year, they range from 20°F to 36°F.
Average High and Low Temperature in September
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on September. 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 September
The month of September in Farrera experiences rapidly increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 39% to 53%.
The clearest day of the month is September 1, with clear, mostly clear, or partly cloudy conditions 61% of the time.
For reference, on November 1, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 58%, while on July 20, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 74%.
Cloud Cover in September
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Farrera, the chance of a wet day over the course of September is increasing, starting the month at 19% and ending it at 24%.
For reference, the year's highest daily chance of a wet day is 28% on April 30, and its lowest chance is 15% on July 15.
Probability of Precipitation in September
The average sliding 31-day rainfall during September in Farrera is gradually increasing, starting the month at 1.3 inches, when it rarely exceeds 2.4 inches or falls below 0.5 inches, and ending the month at 1.6 inches, when it rarely exceeds 2.9 inches or falls below 0.5 inches.
Average Monthly Rainfall in September
Over the course of September in Farrera, the length of the day is rapidly decreasing. From the start to the end of the month, the length of the day decreases by 1 hour, 22 minutes, implying an average daily decrease of 2 minutes, 50 seconds, and weekly decrease of 19 minutes, 47 seconds.
The shortest day of the month is September 30, with 11 hours, 47 minutes of daylight and the longest day is September 1, with 13 hours, 9 minutes of daylight.
Hours of Daylight and Twilight in September
The earliest sunrise of the month in Farrera is 7:19 AM on September 1 and the latest sunrise is 31 minutes later at 7:50 AM on September 30.
The latest sunset is 8:28 PM on September 1 and the earliest sunset is 51 minutes earlier at 7:37 PM on September 30.
Daylight saving time is observed in Farrera during 2017, but it neither starts nor ends during September, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 6:17 AM and sets 15 hours, 18 minutes later, at 9:35 PM, while on December 21, the shortest day of the year, it rises at 8:21 AM and sets 9 hours, 4 minutes later, at 5:24 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in September
The chance that a given day will be muggy in Farrera is essentially constant during September, remaining around 0% throughout.
Humidity Comfort Levels in September
The average hourly wind speed in Farrera is essentially constant during September, remaining within 0.2 miles per hour of 3.3 miles per hour throughout.
For reference, on April 6, the windiest day of the year, the daily average wind speed is 4.6 miles per hour, while on August 27, the calmest day of the year, the daily average wind speed is 3.0 miles per hour.
Average Wind Speed in September
Wind Direction in September
Farrera 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 Farrera is decreasing during September, falling by 4°F, from 76°F to 72°F, over the course of the month.
Average Water Temperature in September
The average daily incident shortwave solar energy in Farrera is decreasing during September, falling by 1.5 kWh, from 5.9 kWh to 4.4 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in September
For the purposes of this report, the geographical coordinates of Farrera are 42.497 deg latitude, 1.272 deg longitude, and 5,351 ft elevation.
The topography within 2 miles of Farrera contains extreme variations in elevation, with a maximum elevation change of 4,222 feet and an average elevation above sea level of 5,223 feet. Within 10 miles also contains extreme variations in elevation (7,257 feet). Within 50 miles also contains extreme variations in elevation (10,433 feet).
The area within 2 miles of Farrera is covered by trees (64%) and grassland (26%), within 10 miles by trees (70%) and grassland (15%), and within 50 miles by trees (50%) and grassland (17%).
This report illustrates the typical weather in Farrera 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 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Farrera.
For each station, the records are corrected for the elevation difference between that station and Farrera 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 Farrera is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Farrera and a given station.
The stations contributing to this reconstruction are: Saint-Girons - Antichan (39%, 59 kilometers, north); Perpignan–Rivesaltes Airport (21%, 134 kilometers, east); Aeroport de Girona - Costa Brava (21%, 140 kilometers, southeast); and Barcelona–El Prat Airport (19%, 149 kilometers, southeast).
Time zones for aiports and weather stations are provided by AskGeo.com .